Advertisements
Advertisements
प्रश्न
Find the cube-root of 4096.
Advertisements
उत्तर
4096
= `root(3)(4096)`
= (2 x 2 x 2) x (2 x 2 x 2) x (2 x 2 x 2) x (2 x 2 x 2)
= 2 x 2 x 2 x 2
= 16
| 2 | 4096 |
| 2 | 2048 |
| 2 | 1024 |
| 2 | 512 |
| 2 | 256 |
| 2 | 128 |
| 2 | 64 |
| 2 | 32 |
| 2 | 16 |
| 2 | 8 |
| 2 | 4 |
| 2 | 2 |
| 1 |
APPEARS IN
संबंधित प्रश्न
Find the smallest number by which the following number must be multiplied to obtain a perfect cube.
256
Find the cubes of the number 7 .
Which of the following is perfect cube?
1728
By which smallest number must the following number be divided so that the quotient is a perfect cube?
243000
Which of the following number is not perfect cubes?
216
Write true (T) or false (F) for the following statement:
8640 is not a perfect cube.
Find the cube root of the following natural number 17576 .
Find the units digit of the cube root of the following number 13824 .
Find if the following number is a perfect cube.
1938
Find the cube-root of 343
Find the cube-root of 1728.
Find the cube-root of -216
Find the cube-root of 2.744
Find the cube-root of -125 x 1000
Find the cube-root of `(729)/(-1331)`
Find the cube-root of 250.047
Find the smallest number by which 200 should be multiplied to make it a perfect cube
If the cube of a squared number is 729, find the square root of that number
There is no cube root of a negative integer.
Three numbers are in the ratio 2 : 3 : 4. The sum of their cubes is 0.334125. Find the numbers.
