Is 31 a cube number?
Cube Question: Is 31 a cube number?
For 31 to be a cube number the following equation must be true:
n^{3} = 31 where n is a whole number.
In other words, if n*n*n = 31, then 31 is a cube number.
There are no whole numbers you can set to n to make the equation above 31.
Therefore, we can conclude that 31 is NOT a cube number.
Answer: Is 31 a cube number? = NO




