"What is 2561 to the 2nd power? (What is Two thousand five hundred sixty-one to the second power?)" is the math problem we are solving here. In mathematical terms, 2561 is the base and 2 is the exponent as follows:
25612
The problem above (2561 to the 2nd power) means that you multiply 2561 by itself. In other words, 2561 × 2561. When we do that, we get the answer as follows:
6,558,721
2nd Power Calculator
Here you can submit another base number that we will calculate to the 2nd power.