What is 2 to the power of 15 ?What is 2 to the power of 15 ?Solution: 215 = 332768simplify this: All that is needed is to multiply it out:2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2= 332768 So, 2 to the power of 15 is 332768.