Search for a tool
Cube Root

Tool to compute a cube root. The cube root for a number N, is the number that, multiplied by itself than again by itself, equals N.

Results

Cube Root -

Tag(s) : Mathematics

dCode and you

dCode is free and its tools are a valuable help in games, puzzles and problems to solve every day!
You have a problem, an idea for a project, a specific need and dCode can not (yet) help you? You need custom development? Contact-me!

Team dCode read all messages and answer them if you leave an email (not published). It is thanks to you that dCode has the best Cube Root tool. Thank you.

# Cube Root

## Cube Root Calculator

Tool to compute a cube root. The cube root for a number N, is the number that, multiplied by itself than again by itself, equals N.

### How to calculate a cube root?

Calculating a cubic root is not simple to do by hand.

dCode software allows positive of negative numbers (complex roots) and answers an exact value or an approximate one (the precision can be adjusted by defining the precision: a minimum number of significant digits)

### What is a cubic number?

A cubic number is the cube of an integer.

Example: 2 is an integer, 2^3 = 2*2*2 = 8 then 8 is a square number.

If the cube root of a number x is an integer, then x is a cubic number.

The first perfect cubes are :

 1^3 1 2^3 8 3^3 27 4^3 64 5^3 125 6^3 216 7^3 343 8^3 512 9^3 729 10^3 1000

### What does cbrt mean?

In some software, cbrt stands for cube root.

Example: cbrt(8)=2