You can put this solution on YOUR website! This one requires a calculator or a lot of paper.
x = 20
x^20 = ?
So in our equation we can do this.
(20)^20 = ?
(20)^20 means 20 * 20 * 20 * 20 * 20 * 20 * 20 * 20 * 20 * 20 * 20 * 20 * 20 * 20 * 20 * 20 * 20 * 20 * 20 * 20
(20)^20 = 104857600000000000000000000 or 1.048576 * 10^26