Find the smallest number by which the given number should be divided to get a perfect cube.
$2,187$

Find the least number by which the following number must be divided to make a perfect cube.

$10125$

Find the least number by which the following number must be multiplied to make them perfect cube.

$1024$

Write the following as product of prime factors in exponential form

$-512$

Express each of the following number as a product of prime factors.

$216$