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Free online tool that helps you find the cube root of a given number (x).

Cube root

To calculate the cube root of a number, you can use the following formula:

Cube root of n = n^(1/3)

Where n is the number you want to find the cube root of.

For example, to find the cube root of 27, you can apply this formula as follows:

27^(1/3)

= 3

Therefore, the cube root of 27 is 3.

Another example, to find the cube root of 64, you can apply this formula as follows:

64^(1/3)

= 4

Therefore, the cube root of 64 is 4.

The cube root is the value that when multiplied by itself twice (i.e., raised to the power of 3), gives the original number. In other words, the cube root of a number is a value that, when multiplied by itself three times, gives the original number. For example, the cube root of 8 is 2 because 2 raised to the power of 3 equals 8.

The cube root of a negative number is also a real number, but it is negative, as the cube of a negative number is negative. The symbol for cube root is ∛.

√1 | 1 |
---|---|

√2 | 1.259921 |

√3 | 1.44225 |

√4 | 1.587401 |

√5 | 1.709976 |

√6 | 1.817121 |

√7 | 1.912931 |

√8 | 2 |

√9 | 2.080084 |

√10 | 2.154435 |

√11 | 2.22398 |

√12 | 2.289428 |

√13 | 2.351335 |

√14 | 2.410142 |

√15 | 2.466212 |

√16 | 2.519842 |

√17 | 2.571282 |

√18 | 2.620741 |

√19 | 2.668402 |

√20 | 2.714418 |