What is a cube number?

A cube number is a number that can be represented as the cube of a whole number. For example, 1, 8, 27, 64, 125 are cube numbers. The cube of a number x is found by multiplying x by itself three times. Mathematically, a cube number can be represented as n^3, where n is a natural number. Cube numbers are also known as perfect cubes as they form the third power of a number. Cube numbers play an essential role in mathematics, particularly in algebra and geometry. They are used in various applications, such as calculating volumes of cubes, cubes of dimensions in three-dimensional space, etc.