137985929690
137,985,929,690 is an even composite number composed of five prime numbers multiplied together.
What does the number 137985929690 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.
137985929690 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 137985929690:
2 × 5 × 7 × 173 × 11394379
See below for interesting mathematical facts about the number 137985929690 from the Numbermatics database.
Names of 137985929690
- Cardinal: 137985929690 can be written as One hundred thirty-seven billion, nine hundred eighty-five million, nine hundred twenty-nine thousand, six hundred ninety.
Scientific notation
- Scientific notation: 1.3798592969 × 1011
Factors of 137985929690
Divisors of 137985929690
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 285497585280
- Sum of proper divisors (its aliquot sum) s(n): 147511655590
- 137985929690 is an abundant number, because the sum of its proper divisors (147511655590) is greater than itself. Its abundance is 9525725900
Bases of 137985929690
- Binary: 100000001000001001101000110001110110102
- Hexadecimal: 0x20209A31DA
- Base-36: 1RE19CRE
Squares and roots of 137985929690
- 137985929690 squared (1379859296902) is 19040116792413623496100
- 137985929690 cubed (1379859296903) is 2627268217007374577130986589209000
-
The
square root of 137985929690 is 371464.5739367349 -
The
cube root of 137985929690 is 5167.4736173437
Scales and comparisons
How big is 137985929690?- 137,985,929,690 seconds is equal to 4,387 years, 27 weeks, 2 days, 8 hours, 54 minutes, 50 seconds.
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To count from 1 to 137,985,929,690 would take you about eight thousand, seven hundred seventy-five 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 137985929690 cubic inches would be around 430.6 feet tall.
Recreational maths with 137985929690
- 137985929690 backwards is 096929589731
- The number of decimal digits it has is: 12
- The sum of 137985929690's digits is 68
- More coming soon!
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The information we have on file for 137985929690 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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