"What is 521 to the 2nd power? (What is Five hundred twenty-one to the second power?)" is the math problem we are solving here. In mathematical terms, 521 is the base and 2 is the exponent as follows:
5212
The problem above (521 to the 2nd power) means that you multiply 521 by itself. In other words, 521 × 521. When we do that, we get the answer as follows:
271,441
2nd Power Calculator
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