10 to the 7th power, written as 107, equals 10,000,000. This is calculated by multiplying 10 by itself seven times:
10 x 10 x 10 x 10 x 10 x 10 x 10 = 10,000,000.
This concept is part of exponentiation in mathematics, where the base (in this case, 10) is raised to a certain power (here, 7). Each exponent indicates how many times to multiply the base by itself. So when you see 107, you should understand it as 10 multiplied by itself seven times, resulting in a large number.