"What is 816 to the 2nd power? (What is Eight hundred sixteen to the second power?)" is the math problem we are solving here. In mathematical terms, 816 is the base and 2 is the exponent as follows:
8162
The problem above (816 to the 2nd power) means that you multiply 816 by itself. In other words, 816 × 816. When we do that, we get the answer as follows:
665,856
2nd Power Calculator
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