"What is 21 to the 3rd power? (What is Twenty-one to the third power?)" is the math problem we are solving here. In mathematical terms, 21 is the base and 3 is the exponent as follows:
213
The problem above (21 to the 3rd power) means that you multiply 21 by 21 by 21. In other words, 21 × 21 × 21. When we do that, we get the answer as follows:
9,261
3rd Power Calculator
Here you can submit another base number that we will calculate to the 3rd power.