The 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

So re-applying these steps to our particular problem, we first convert our word problem to a base-exponent form of:

To simplify this, all that is needed is to multiply it out:

16 x 16 x 16 x 16 x 16 x 16 x 16 = 268435456

Therefore, **16 to the power of 7 is 268435456.**