JavaScript Numbers Coding Practice Problems Last Updated : 24 Feb, 2025 Comments Improve Suggest changes Like Article Like Report Numbers are fundamental in JavaScript, used for calculations, data analysis, and algorithm implementation. This curated list of JavaScript number practice problems covers essential concepts to master JavaScript Numbers. Whether you're a beginner or looking to sharpen your numerical computation skills, these problems will strengthen your JavaScript number manipulation abilities!Numbers Practice ProblemsEasySum of Natural NumbersSum of DigitsSimple InterestCheck for PowerSquare RootGCD of two numbersLCM And GCDPerfect NumbersArmstrong NumbersSeries APSeries GPTriangular NumberPrint the Kth DigitLucas NumberBinomial CoefficientNearest Perfect SquareMedium3 DivisorsFraction to Repeating DecimalLargest prime factorModular ExponentiationNth Catalan NumberEuler Totient FunctionNumber of factorsFactorials of large numbersDistance between 2 pointsPair cube countn-th term of seriesRight most non zero digitHardSieve of EratosthenesAngle between hour and minuteN-th RootNumbers QuizNumbers Comment More infoAdvertise with us Next Article JavaScript Numbers Coding Practice Problems S souravsharma098 Follow Improve Article Tags : JavaScript Web Technologies JavaScript-DSA JavaScript-Questions JavaScript-Quiz +1 More Similar Reads JavaScript Operators Coding Practice Problems Operators in JavaScript allow you to perform operations on variables and values, including arithmetic, logical, bitwise, comparison, and assignment operations. Mastering JavaScript operators is essential for writing efficient expressions and conditional statements. This curated list of JavaScript op 1 min read JavaScript Arrays Coding Practice Problems Arrays are one of the most fundamental data structures in JavaScript, allowing efficient storage and manipulation of data. This curated list of Coding Practice Problems will help you to master JavaScrip Arrays. Whether you're a beginner or an experienced developer, these problems will enhance your J 2 min read JavaScript Fundamentals Coding Practice Problems Mastering the fundamentals of JavaScript is important for building a strong foundation in web development. This comprehensive guide covers a curated list of JavaScript fundamentals coding practice problems across various fundamental topics, including operators, control flow, numbers, strings and mor 2 min read JavaScript Control Flow Coding Practice Problems Control flow structures like conditionals and loops design how JavaScript programs execute. Mastering if-else statements, switch cases, loops, and recursion is important for writing efficient code. This curated list of JavaScript control flow practice problems covers a variety of exercises to help y 1 min read Convert a String to Number in JavaScript To convert a string to number in JavaScript, various methods such as the Number() function, parseInt(), or parseFloat() can be used. These functions allow to convert string representations of numbers into actual numerical values, enabling arithmetic operations and comparisons.Below are the approache 4 min read JavaScript Numbers JavaScript numbers are primitive data types, and unlike other programming languages, you don't need to declare different numeric types like int, float, etc. JavaScript numbers are always stored in double-precision 64-bit binary format IEEE 754. This format stores numbers in 64 bits:0-51 bits store t 6 min read JavaScript Number parseInt() Method TheparseInt method parses a value as a string and returns the first integer. It accepts a string argument and optional radix parameter, defining the numeral system base. This method is commonly used for converting string representations of numbers into integers. Example: The method takes two paramet 2 min read JavaScript Number Programming Examples Javascript Numbers are primitive data types. Unlike other programming languages, Both integers and floating-point values are represented by JavaScript's number type. The IEEE-754 format is the one that is technically used by the JavaScript number type. Here, you don’t need int, float, etc, to declar 3 min read Convert a String to an Integer in JavaScript These are the following ways to convert string to an integer in JavaScript:1. Using Number() MethodThe number() method converts a string into an integer number. It works similarly to the unary plus operator. JavaScriptlet s = "100.45"; console.log(typeof Number(s));Outputnumber 2. Using Unary + Oper 2 min read JavaScript Math Programming Examples The JavaScript Math Object is used to perform mathematical operations on numbers. The Math object does not have a constructor. All properties and methods of Math are fixed/static. All properties and methods of Math are static and can be called by using Math as an object.JavaScript Math Programming E 2 min read Like