137021725

137,021,725 is an odd composite number composed of two prime numbers multiplied together.

What does the number 137021725 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

137021725 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 137021725:

5² × 5480869

(5 × 5 × 5480869)

See below for interesting mathematical facts about the number 137021725 from the Numbermatics database.

Names of 137021725

Cardinal: 137021725 can be written as One hundred thirty-seven million, twenty-one thousand, seven hundred twenty-five.

Scientific notation

Scientific notation: 1.37021725 × 10⁸

Factors of 137021725

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 5480874

Divisors of 137021725

Number of divisors d(n): 6
Complete list of divisors:
1 5 25 5480869 27404345 137021725
Sum of all divisors σ(n): 169906970
Sum of proper divisors (its aliquot sum) s(n): 32885245
137021725 is a deficient number, because the sum of its proper divisors (32885245) is less than itself. Its deficiency is 104136480

Bases of 137021725

Binary: 1000001010101100100100011101₂
Hexadecimal: 0x82AC91D
Base-36: 29KUN1

Squares and roots of 137021725

137021725 squared (137021725²) is 18774953121975625
137021725 cubed (137021725³) is 2572576463567235545453125
The square root of 137021725 is 11705.6279199367
The cube root of 137021725 is 515.5409215831

Scales and comparisons

How big is 137021725?

137,021,725 seconds is equal to 4 years, 18 weeks, 3 days, 21 hours, 35 minutes, 25 seconds.
To count from 1 to 137,021,725 would take you about six years!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 137021725 cubic inches would be around 43 feet tall.

Recreational maths with 137021725

137021725 backwards is 527120731
The number of decimal digits it has is: 9
The sum of 137021725's digits is 28
More coming soon!

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The information we have on file for 137021725 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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