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There are 10102 0's in a googol*100
When multiplying any number by 10, 100, 1000 (basically any #1 followed by zeros) just count the number of zeros. The number of zeros present is how many spots the decimal moves to the left.For example3.5 X 10 = 3524.5 X 100 = 2450So the answer would be2.45 X 10 = 24.5
A googol is 10^100 or 10 to the power 100, so that's 1 followed by 100 zeroes. googol x 100 = 10^102 so that's 1 followed by 102 zeroes, and that's a very BIG number!
To determine the number of zeros between 1 and 10,000, we can break it down into three ranges: For numbers from 1 to 99, there are 11 zeros (10, 20, 30, 40, 50, 60, 70, 80, 90). For numbers from 100 to 999, there are 270 zeros (100 to 199 has 20 zeros, 200 to 299 has 20 zeros, and so on). For numbers from 1000 to 9999, there are 4000 zeros (each hundred has 10 zeros, so 10 x 1000 = 4000). Adding these up, we get a total of 4281 zeros between 1 and 10,000.
5800. Whenever you multiply a number by a factor of 10^x, add the number of zeros to the end of the original number.