What is 5 to the power of 11 ?What is 5 to the power of 11 ?Solution: 511 = 48,828,125simplify this: All that is needed is to multiply it out:5 x 5 x 5 x 5 x 5 x 5 x 5 x 5 x 5 x 5 x 5 = 48,828,125 So, 5 to the power of 11 is 48,828,125.