138507681323
138,507,681,323 is an odd composite number composed of five prime numbers multiplied together.
What does the number 138507681323 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.
138507681323 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 138507681323:
11 × 23 × 71 × 607 × 12703
See below for interesting mathematical facts about the number 138507681323 from the Numbermatics database.
Names of 138507681323
- Cardinal: 138507681323 can be written as One hundred thirty-eight billion, five hundred seven million, six hundred eighty-one thousand, three hundred twenty-three.
Scientific notation
- Scientific notation: 1.38507681323 × 1011
Factors of 138507681323
Divisors of 138507681323
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 160165527552
- Sum of proper divisors (its aliquot sum) s(n): 21657846229
- 138507681323 is a deficient number, because the sum of its proper divisors (21657846229) is less than itself. Its deficiency is 116849835094
Bases of 138507681323
- Binary: 100000001111111011001101111110001010112
- Hexadecimal: 0x203FB37E2B
- Base-36: 1RMNWAWB
Squares and roots of 138507681323
- 138507681323 squared (1385076813232) is 19184377785473723030329
- 138507681323 cubed (1385076813233) is 2657183684690434888075174995845267
-
The
square root of 138507681323 is 372166.2012098895 -
The
cube root of 138507681323 is 5173.9784996839
Scales and comparisons
How big is 138507681323?- 138,507,681,323 seconds is equal to 4,404 years, 6 weeks, 3 hours, 55 minutes, 23 seconds.
-
To count from 1 to 138,507,681,323 would take you about eight thousand, eight hundred eight 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 138507681323 cubic inches would be around 431.2 feet tall.
Recreational maths with 138507681323
- 138507681323 backwards is 323186705831
- The number of decimal digits it has is: 12
- The sum of 138507681323's digits is 47
- More coming soon!
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The information we have on file for 138507681323 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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