Solution: 58 to the Power of 90 is equal to 5.111159344718672e+158MethodsStep-by-step: finding 58 to the power of 90The first step is to understand what it means when a number has an exponent. The “power” of a number indicates how many times the base would be multiplied by itself to reach the correct value. The second step is to write the number in the base-exponent form, and lastly calculate what the final result would be. Consider the example of 2 to the power of 4: in exponent form that would be 242^424. To solve this, we need to multiply the base, 2 by itself, 4 times - 2⋅2⋅2⋅22\cdot2\cdot2\cdot22⋅2⋅2⋅2 = 16. So 24=162^4 = 1624=16.So re-applying these steps to our particular problem, we first convert our word problem to a base-exponent form of:589058^{90}5890To simplify this, all that is needed is to multiply it out:58 x 58 x 58 x 58 x ... (for a total of 90 times) = 5.111159344718672e+158Therefore, 58 to the power of 90 is 5.111159344718672e+158.Related exponent problems:Here some other problems that you can read and practice with!What is 22 to the Power of 63?What is 24 to the Power of 65?What is 19 to the Power of 69?What is 17 to the Power of 23?What is 76 to the Power of 28?