# Nth Root Calculator

## Nth Root Calculator

Nth Root Calculator is an online web tool which helps you to calculate the general root of any number in seconds. This general root calculator is 100% free and easy to use.

You have to enter the degree of the root and integer in the input field, then click the Calculate button. This tool calculates and displays the Nth Root of the entered number on the screen.

## What is a Root?

In mathematics, the root of a number is a number when multiplied by itself produces the original number. For example, the square root of 64 is 8 because 8 x 8 = 64.

Similarly, the cube root of 27 is 3 because 3 x 3 x 3 = 27.

The Nth Root of a number x is represented by n√x. The number n should be a positive integer and it represents the degree of the root. If there are no numbers in place of n, we take the default value 2 as the n.

When the degree of the root is 2, it is called square root. Similarly, if the degree of the root is 3, then it is called cube root. If the degree of the root is greater than 3, then we call that nth root.