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Cube numbers are obtained by taking the product of three identical numbers (raising a given number to the power of 3). Learn the definition, list, and more.
What are Cube Numbers? When an integer is multiplied by the same integer three times, the resultant number is known as a cube number. Cube numbers are also known as perfect cubes. For example, 5 × 5 × 5 = 5 3 = 125. Thus, a cube number is a number with the exponential power of 3, or the multiplication of a number by the same number three times.
In arithmetic and algebra, the cube of a number n is its third power, that is, the result of multiplying three instances of n together. The cube of a number or any other mathematical expression is denoted by a superscript 3, for example 2 3 = 8 or ( x + 1) 3 .
What is a cube number? A cube number is a number multiplied by itself twice. This can also be called 'a number cubed'. The symbol for cubed is ³. 2³ = 2 × 2 × 2 = 8. 3³ = 3 × 3 × 3 = 27 ...
Cube Numbers. Add up odd numbers from 1 onwards and you get square numbers ... Like this ... Not really, just look at this picture.
Definition. A cube number is an outcome of multiplying a number by itself and then multiplying it by itself again. In essence, multiplying three same numbers yields a cube number. A perfect cube is a numerical value that may be obtained by cubing any given number. Some examples are 1, 8, 27, 64, 125, 216, 343 and so forth.
21 Νοε 2021 · A cube number is formed when any whole number is multiplied by itself twice. The symbol for cubing a number is 3 . For example, 2 cubed or 2 3 means 2 × 2 × 2 which equals 8.
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