"What is 516 to the 2nd power? (What is Five hundred sixteen to the second power?)" is the math problem we are solving here. In mathematical terms, 516 is the base and 2 is the exponent as follows:
5162
The problem above (516 to the 2nd power) means that you multiply 516 by itself. In other words, 516 × 516. When we do that, we get the answer as follows:
266,256
2nd Power Calculator
Here you can submit another base number that we will calculate to the 2nd power.