Advertisements
Advertisements
प्रश्न
Find the cube root of the following number by the prime factorisation method.
10648
Advertisements
उत्तर
| 2 | 10648 |
| 2 | 5324 |
| 2 | 2662 |
| 11 | 1331 |
| 11 | 121 |
| 11 | 11 |
| 1 |
Prime factorisation of 10648 = 2 × 2 × 2 × 11 × 11 × 11
= 23 × 113 = (2 × 11 )3
∴ `root3 (10648)` = 2 × 11
= 22
APPEARS IN
संबंधित प्रश्न
Find the cube root of the following numbers by the prime factorisation method.
27000
Find the cube root of the following number by the prime factorisation method.
13824
Find the cube root of the following number by the prime factorisation method.
91125
Using the method of successive subtraction examine whether or not the following numbers is perfect cube 1331 .
Find The cube root of the numbers 3048625, 20346417, 210644875, 57066625 using the fact that 20346417 = 9261 × 2197 .
Making use of the cube root table, find the cube root
250.
Making use of the cube root table, find the cube root
8.6 .
The cube root of 0.000004913 is ___________
Using prime factorisation, find which of the following are perfect cubes.
1331
Using prime factorisation, find the cube roots of 2197
