28 cubed

28³ = 28 × 28 × 28 = 21,952

To cube a number, multiply it by itself twice. 28 cubed is written 28³ or 28^3, and the answer is 21,952.

How to work out 28 cubed

• Step 1: 28 × 28 = 784 (that is 28 squared).
• Step 2: 784 × 28 = 21,952.

Related

• The cube root of 21,952 is 28. Try the root calculator for other cube roots.
• 28 squared = 784; 28 to the power of 4 = 614,656.

Cubes near 28

Need another number? Use the exponent calculator or see all squares and cubes.