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    • Number Theory

    Number Theory Courses Online

    Learn number theory for mathematical research and applications. Understand prime numbers, divisibility, and modular arithmetic.

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    Explore the Number Theory Course Catalog

    • M

      Meta

      Meta iOS Developer

      Skills you'll gain: React Native, iOS Development, Core Data (Software), Restful API, Version Control, Apple iOS, UI/UX Research, Usability Testing, Apple Xcode, Data Structures, Swift Programming, Jest (JavaScript Testing Framework), User Interface (UI), Unix Commands, Git (Version Control System), Persona (User Experience), GitHub, Interaction Design, User Experience Design, Mobile Development

      Build toward a degree

      4.6
      Rating, 4.6 out of 5 stars
      ·
      8K reviews

      Beginner · Professional Certificate · 3 - 6 Months

    • Status: Free
      Free
      U

      University of Arizona

      Astronomy: Exploring Time and Space

      Skills you'll gain: Physical Science, Physics, Engineering, Scientific, and Technical Instruments, Ancient History, Chemistry, General Science and Research, Scientific Methods, Scientific Visualization, Research, Simulations

      4.8
      Rating, 4.8 out of 5 stars
      ·
      3.9K reviews

      Beginner · Course · 1 - 3 Months

    • I

      IBM

      Security Analyst Fundamentals

      Skills you'll gain: Cyber Threat Hunting, Incident Response, Cyber Threat Intelligence, Penetration Testing, Computer Security Incident Management, Intrusion Detection and Prevention, Threat Modeling, Threat Detection, Threat Management, MITRE ATT&CK Framework, Cryptography, Security Testing, Incident Management, Application Security, Encryption, Cybersecurity, Code Review, Vulnerability Scanning, Vulnerability Assessments, Open Web Application Security Project (OWASP)

      4.7
      Rating, 4.7 out of 5 stars
      ·
      4.3K reviews

      Beginner · Specialization · 3 - 6 Months

    • G

      Google

      Google IT Automation with Python

      Skills you'll gain: Git (Version Control System), GitHub, Version Control, Cloud Services, Debugging, Puppet (Configuration Management Tool), Infrastructure as Code (IaC), Bash (Scripting Language), Configuration Management, CI/CD, Cloud Computing, Technical Communication, Docker (Software), Unit Testing, Scripting, Network Troubleshooting, Web Services, Restful API, Python Programming, Programming Principles

      4.7
      Rating, 4.7 out of 5 stars
      ·
      48K reviews

      Advanced · Professional Certificate · 3 - 6 Months

    • I

      IBM

      Tools for Data Science

      Skills you'll gain: Jupyter, Computer Programming Tools, Data Analysis Software, Data Science, GitHub, Big Data, R Programming, Statistical Programming, Application Programming Interface (API), Machine Learning, Cloud Computing, Git (Version Control System), Development Environment, Version Control, Other Programming Languages

      4.5
      Rating, 4.5 out of 5 stars
      ·
      30K reviews

      Beginner · Course · 1 - 3 Months

    • M

      Meta

      Meta Database Engineer

      Skills you'll gain: MySQL, Database Design, Version Control, Database Management Systems, Database Management, MySQL Workbench, Extract, Transform, Load, Data Modeling, Data Structures, SQL, Unix Commands, Relational Databases, Databases, Git (Version Control System), Database Systems, Stored Procedure, Object Oriented Programming (OOP), Unit Testing, Algorithms, Django (Web Framework)

      4.6
      Rating, 4.6 out of 5 stars
      ·
      7K reviews

      Beginner · Professional Certificate · 3 - 6 Months

    • M

      Meta

      Meta React Native

      Skills you'll gain: React Native, Jest (JavaScript Testing Framework), Version Control, UI/UX Research, Usability Testing, Unix Commands, Restful API, Git (Version Control System), Persona (User Experience), GitHub, Interaction Design, User Experience Design, SQL, User Interface and User Experience (UI/UX) Design, User Interface (UI), User Experience, Mobile Development, Design Research, React.js, Web Development Tools

      4.6
      Rating, 4.6 out of 5 stars
      ·
      10K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: New
      New
      U

      University of California, Santa Cruz

      C, Go, and C++: A Comprehensive Introduction to Programming

      Skills you'll gain: C++ (Programming Language), Go (Programming Language), Debugging, C (Programming Language), Data Structures, Object Oriented Programming (OOP), Software Design Patterns, Object Oriented Design, Code Review, Programming Principles, Computer Programming, Unit Testing, Algorithms, Command-Line Interface, Program Development, Integrated Development Environments, Software Testing, Computer Science, Computational Thinking, Graph Theory

      4.5
      Rating, 4.5 out of 5 stars
      ·
      9.4K reviews

      Intermediate · Specialization · 3 - 6 Months

    • I

      Imperial College London

      Mathematics for Machine Learning

      Skills you'll gain: Linear Algebra, Dimensionality Reduction, NumPy, Regression Analysis, Calculus, Applied Mathematics, Probability & Statistics, Feature Engineering, Jupyter, Advanced Mathematics, Data Science, Statistics, Machine Learning Algorithms, Machine Learning Methods, Statistical Analysis, Artificial Neural Networks, Algorithms, Data Manipulation, Python Programming, Machine Learning

      4.6
      Rating, 4.6 out of 5 stars
      ·
      15K reviews

      Beginner · Specialization · 3 - 6 Months

    • U

      University of Colorado Boulder

      Science of Exercise

      Skills you'll gain: Kinesiology, Nutrition and Diet, Health Assessment, Pharmacology, Public Health and Disease Prevention, Preventative Care, Respiration, Anatomy, Chronic Diseases, Vital Signs, Biochemistry, Biology, Cardiology

      4.8
      Rating, 4.8 out of 5 stars
      ·
      4.7K reviews

      Beginner · Course · 1 - 4 Weeks

    • T

      The Hong Kong University of Science and Technology

      Mathematics for Engineers

      Skills you'll gain: Differential Equations, Linear Algebra, Matlab, Engineering Calculations, Engineering Analysis, Numerical Analysis, Finite Element Methods, Integral Calculus, Mechanical Engineering, Calculus, Algebra, Applied Mathematics, Mathematical Modeling, Engineering, Advanced Mathematics, Geometry, Simulation and Simulation Software, Scripting, General Mathematics, Simulations

      4.8
      Rating, 4.8 out of 5 stars
      ·
      7.5K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free
      Free
      A

      Atlassian

      Agile with Atlassian Jira

      Skills you'll gain: Jira (Software), Agile Methodology, Scrum (Software Development), Kanban Principles, Agile Project Management, Lean Methodologies, Backlogs, Sprint Planning, Sprint Retrospectives, User Story, Workflow Management, Issue Tracking, Configuration Management, Query Languages, Software Versioning, Administration, Continuous Improvement Process

      4.7
      Rating, 4.7 out of 5 stars
      ·
      9.4K reviews

      Beginner · Course · 1 - 4 Weeks

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    In summary, here are 10 of our most popular number theory courses

    • Meta iOS Developer: Meta
    • Astronomy: Exploring Time and Space: University of Arizona
    • Security Analyst Fundamentals: IBM
    • Google IT Automation with Python: Google
    • Tools for Data Science: IBM
    • Meta Database Engineer: Meta
    • Meta React Native: Meta
    • C, Go, and C++: A Comprehensive Introduction to Programming: University of California, Santa Cruz
    • Mathematics for Machine Learning: Imperial College London
    • Science of Exercise: University of Colorado Boulder

    Skills you can learn in Machine Learning

    Python Programming (33)
    Tensorflow (32)
    Deep Learning (30)
    Artificial Neural Network (24)
    Big Data (18)
    Statistical Classification (17)
    Reinforcement Learning (13)
    Algebra (10)
    Bayesian (10)
    Linear Algebra (10)
    Linear Regression (9)
    Numpy (9)

    Frequently Asked Questions about Number Theory

    Number theory is a branch of mathematics that deals with the properties and relationships of numbers, particularly integers. It focuses on studying patterns, properties, and relationships of numbers, including prime numbers, divisibility, modular arithmetic, and theorems such as the Fundamental Theorem of Arithmetic and Fermat's Last Theorem. Number theory has applications in various areas such as cryptography, computer science, and physics, and is an essential foundation for higher-level mathematics.‎

    To excel in Number Theory, it is crucial to acquire the following skills:

    1. Mathematical Thinking: Develop a strong foundation in abstract mathematical reasoning and critical thinking. Number Theory involves solving complex problems and proofs, which require logical reasoning and analytical skills.

    2. Number Systems: Familiarize yourself with different number systems such as natural numbers, integers, rational numbers, irrational numbers, real numbers, and complex numbers. Understanding their properties and relationships is fundamental to Number Theory.

    3. Prime Numbers: Study prime numbers extensively. Learn how to identify prime numbers, calculate prime factors, understand divisibility rules, and explore various properties of prime numbers.

    4. Modular Arithmetic: Learn about modular arithmetic and its applications in Number Theory. Understand concepts such as congruence, Euclidean algorithm, modular inverses, and Chinese remainder theorem.

    5. Diophantine Equations: Gain proficiency in solving Diophantine equations, which involve finding integer solutions for polynomial equations. Acquaint yourself with techniques like factorization, modular arithmetic, and sometimes algebraic number theory.

    6. Continued Fractions: Study the theory of continued fractions and their applications in Number Theory. Learn how to convert real numbers into continued fractions and perform operations on them.

    7. Cryptography Concepts: Familiarize yourself with basic concepts of cryptography, such as encryption and decryption techniques using Number Theory. Understand how prime numbers play a significant role in modern encryption algorithms like RSA.

    8. Analytical and Problem-Solving Skills: Strengthen your ability to analyze complex problems, identify patterns, and devise efficient solutions in Number Theory. Develop your problem-solving skills through practice and exposure to a variety of problems.

    Remember, Number Theory is a vast field, and each topic may have further subtopics or specialized areas for further exploration. It is vital to have a strong foundation in mathematics as a whole and a willingness to delve into rigorous analytical thinking to master Number Theory.‎

    There are several job opportunities available for individuals with Number Theory skills. Some of the potential job roles include:

    1. Cryptographer: Number theory plays a crucial role in cryptography, the study and creation of secure communication systems. Cryptographers use number theory concepts to develop encryption algorithms and safeguard sensitive data.

    2. Data Scientist: Number Theory is fundamental to the field of Data Science. Professionals in this field use advanced mathematical techniques, including number theory, to derive meaningful insights from large datasets and make data-driven decisions.

    3. Computer Programmer: Number theory is essential in developing algorithms and data structures used in computer programming. With number theory skills, one can excel in fields such as software development, algorithm design, and computational mathematics.

    4. Financial Analyst: Number theory is applied in financial mathematics and asset valuation. As a financial analyst, one can use number theory skills to analyze complex financial models, study patterns in stock markets, and assess investment opportunities.

    5. Operations Research Analyst: Number theory concepts like modular arithmetic and discrete mathematics are highly useful in operations research. Professionals in this role apply number theory to optimize efficiency, solve complex logistics problems, and make data-driven decisions for businesses.

    6. Mathematician/Academic Researcher: Number Theory is a branch of pure mathematics, and individuals with expertise in this field can pursue careers in research and academia. Mathematicians specializing in Number Theory work on unsolved problems, develop new theories, and contribute to mathematical advancements.

    7. Actuary: Actuaries work in the insurance industry and use number theory concepts to assess and mitigate financial risks. With number theory skills, actuaries can calculate probabilities, analyze complex data, and design insurance policies or pension plans.

    8. Statistician: Number theory provides the foundation for statistical analysis and modeling. Statisticians with number theory skills can work in various domains such as market research, public health, or social sciences to collect and interpret numerical data.

    These are just a few examples of the diverse range of job opportunities available for individuals with Number Theory skills.‎

    People who are best suited for studying Number Theory are those who have a strong interest and aptitude in mathematics. They should have a solid foundation in algebra and number systems, as Number Theory involves the study of properties and relationships of numbers. Additionally, individuals who enjoy problem-solving, critical thinking, and logical reasoning would find Number Theory fascinating. This field of study is often pursued by mathematicians, computer scientists, and individuals interested in cryptography or advanced mathematics research.‎

    There are several topics related to Number Theory that you can study. Some of these topics include:

    1. Prime numbers: This involves understanding and analyzing the properties and patterns of prime numbers, such as their distribution and factors.

    2. Modular arithmetic: This is a branch of Number Theory that focuses on the remainder when dividing one number by another. It has applications in encryption and digital cryptography.

    3. Diophantine equations: These are polynomial equations with integer solutions. Studying Diophantine equations involves analyzing patterns and finding solutions to these equations.

    4. Congruence relations: This topic explores the idea of equivalence between numbers based on their remainders when divided by a fixed number. Congruence relations are useful in solving problems related to divisibility and solving modular equations.

    5. Quadratic reciprocity: Quadratic reciprocity theorem is a fundamental result in Number Theory that establishes relationships between quadratic residues and non-residues.

    6. Cryptography: Number Theory has extensive applications in encryption and digital security. Studying Number Theory can help you understand the underlying principles behind cryptographic systems.

    7. Continued fractions: A continued fraction is an expression that represents a number as a sequence of fractions. Exploring continued fractions can help you understand irrational numbers and their approximations.

    8. Arithmetic functions: These functions assign values to numbers based on certain properties, such as the number of prime factors or their divisibility properties. Studying arithmetic functions can provide insights into behavior and patterns of numbers.

    These are just a few topics that are related to Number Theory. By delving deeper into these subjects, you can gain a comprehensive understanding of Number Theory as a whole.‎

    Online Number Theory courses offer a convenient and flexible way to enhance your knowledge or learn new Number theory is a branch of mathematics that deals with the properties and relationships of numbers, particularly integers. It focuses on studying patterns, properties, and relationships of numbers, including prime numbers, divisibility, modular arithmetic, and theorems such as the Fundamental Theorem of Arithmetic and Fermat's Last Theorem. Number theory has applications in various areas such as cryptography, computer science, and physics, and is an essential foundation for higher-level mathematics. skills. Choose from a wide range of Number Theory courses offered by top universities and industry leaders tailored to various skill levels.‎

    When looking to enhance your workforce's skills in Number Theory, it's crucial to select a course that aligns with their current abilities and learning objectives. Our Skills Dashboard is an invaluable tool for identifying skill gaps and choosing the most appropriate course for effective upskilling. For a comprehensive understanding of how our courses can benefit your employees, explore the enterprise solutions we offer. Discover more about our tailored programs at Coursera for Business here.‎

    This FAQ content has been made available for informational purposes only. Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals.

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