15 cubed

15³ = 15 × 15 × 15 = 3,375

To cube a number, multiply it by itself twice. 15 cubed is written 15³ or 15^3, and the answer is 3,375.

How to work out 15 cubed

• Step 1: 15 × 15 = 225 (that is 15 squared).
• Step 2: 225 × 15 = 3,375.

Related

• The cube root of 3,375 is 15. Try the root calculator for other cube roots.
• 15 squared = 225; 15 to the power of 4 = 50,625.

Cubes near 15

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