# C# Program - Cube Root of a Number

If a number is multiplied by itself two times ($n*n*n$), the final number will be the cube of that number and inding the cube root of a number is inverse operation of cubing the number. If x is the cube root of y, it can be expressed as below:

$x = \sqrt[3]{y}$

Alternatively, it can also be expressed as:

$x^3 = y$

### Example: Using Pow() method of C# Math Class

The pow() method of cs Math class can be used to calculate cube root of a number.

using System;

namespace MyApplication {
class MyProgram {
static void Main(string[] args) {
double x = 64;
double y = 125;

//Pow() takes double datatype as argument
double x1 = Math.Pow(x, 1/3.0);
double y1 = Math.Pow(y, 1/3.0);
Console.WriteLine("Cube root of " + x + " is " + x1);
Console.WriteLine("Cube root of " + y + " is " + y1);
}
}
}


Output

Cube root of 64 is 4
Cube root of 125 is 5