"What is 403 to the 2nd power? (What is Four hundred three to the second power?)" is the math problem we are solving here. In mathematical terms, 403 is the base and 2 is the exponent as follows:
4032
The problem above (403 to the 2nd power) means that you multiply 403 by itself. In other words, 403 × 403. When we do that, we get the answer as follows:
162,409
2nd Power Calculator
Here you can submit another base number that we will calculate to the 2nd power.