Product of any number at three times is called cubes. Opposite process of cubes are known as cube root. Cube root of a number x is denoted as $\sqrt[3]{x}$ or $x^ {\frac{1}{3}}$. This online cube root calculator helps us to calculate cube root of any positive number.

Cube Root Calculator
The above calculation introduce the names Radicand, Index, Radical symbol. Index for cube roots are always three.

$\sqrt[3]{64}$ = $\sqrt[3]{4 \times 4\times 4}$ = $4$

The Perfect Cubes between 1 to 10 are given below :

Perfect Cube

This calculator can be used only for finding the cube root of positive numbers.
Some of the solved examples are shown below :

Solved Examples

Question 1: Find the value of $\sqrt [3]{1728}$
Solution:
$\sqrt [3]{1728}$

$12 \times 12 \times12 = 1728$

Answer : Therefore cube root $\sqrt [3]{1728}$ is 12.


Question 2: Find the value of $\sqrt [3]{4096}$
Solution:
$\sqrt [3]{4096}$

$16 \times 16 \times16 = 4096$

Answer : Therefore cube root $\sqrt [3]{4096}$ is 16.


Question 3: Find the value of $\sqrt [3]{9261}$
Solution:
$\sqrt [3]{9261}$

$21 \times 21 \times 21 = 9261$

Answer : Therefore cube root $\sqrt [3]{9261}$ is 21.