**Always Remember Some Basic Cubes**

= 1 | = 4096 |

= 8 | = 4913 |

= 27 | = 5832 |

= 64 | = 6859 |

= 125 | = 8000 |

= 216 | = 9261 |

= 343 | = 10648 |

= 512 | = 12167 |

= 729 | = 13824 |

= 1000 | = 15625 |

= 1331 | = 17576 |

= 1728 | = 19683 |

= 2197 | = 21952 |

= 2744 | = 24389 |

= 3375 | = 27000 |

## Trick 1.

**Cube root for 2406104: **

Number Split as

2406104 2406 | 104

Split the number keeping the last 3 digit aside

(2197) < 2406 < (2744)

Choose the smaller number (13) as the 1st Part

If the cube ends in | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 |

The no. would end in | 1 | 8 | 7 | 4 | 5 | 6 | 3 | 2 | 9 | 0 |

** 13 | 4**

**Ans. **134

## Trick 2.

**Cube root for 3796416: **

Number Split as:

3796416 3796 | 416

Split the number keeping the last 3 digit aside

(3375) < 3796 < (4096)

Choose the smaller number (15) as the 1st Part

If the cube ends in | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 |

The no. would end in | 1 | 8 | 7 | 4 | 5 | 6 | 3 | 2 |
9 |
0 |

**15 | 6**

**Ans. **156

## Trick 3.

### Cube root for 2628072:

Number Split as:

2628072 2628 | 072

Split the number keeping the last 3 digit aside

(2197) < 2628 < (2744)

Choose the smaller number (13) as the 1st Part

If the cube ends in | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 |

The no. would end in | 1 | 8 | 7 | 4 | 5 | 6 | 3 | 2 | 9 | 0 |

**13 | 8**

**Ans. **138

## Try out some Cube Root Examples for:

**3112136, 3869893, 704969, 14348907**