138509272384
138,509,272,384 is an even composite number composed of four prime numbers multiplied together.
138509272384 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 138509272384:
26 × 7 × 127 × 2434429
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 127 × 2434429)See below for interesting mathematical facts about the number 138509272384 from the Numbermatics database.
Names of 138509272384
- Cardinal: 138509272384 can be written as One hundred thirty-eight billion, five hundred nine million, two hundred seventy-two thousand, three hundred eighty-four.
Scientific notation
- Scientific notation: 1.38509272384 × 1011
Factors of 138509272384
Divisors of 138509272384
- Number of divisors d(n): 56
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 64 112 127 224 254 448 508 889 1016 1778 2032 3556 4064 7112 8128 14224 28448 56896 2434429 4868858 9737716 17041003 19475432 34082006 38950864 68164012 77901728 136328024 155803456 272656048 309172483 545312096 618344966 1090624192 1236689932 2164207381 2473379864 4328414762 4946759728 8656829524 9893519456 17313659048 19787038912 34627318096 69254636192 138509272384
- Sum of all divisors σ(n): 316592752640
- Sum of proper divisors (its aliquot sum) s(n): 178083480256
- 138509272384 is an abundant number, because the sum of its proper divisors (178083480256) is greater than itself. Its abundance is 39574207872
Bases of 138509272384
- Binary: 100000001111111100101111000101010000002
- Hexadecimal: 0x203FCBC540
- Base-36: 1RMOUEKG
Squares and roots of 138509272384
- 138509272384 squared (1385092723842) is 19184818536345105043456
- 138509272384 cubed (1385092723843) is 2657275256288236358289139260719104
-
The
square root of 138509272384 is 372168.3387715833 -
The
cube root of 138509272384 is 5173.9983110615
Scales and comparisons
How big is 138509272384?- 138,509,272,384 seconds is equal to 4,404 years, 8 weeks, 4 days, 13 hours, 53 minutes, 4 seconds.
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To count from 1 to 138,509,272,384 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 138509272384 cubic inches would be around 431.2 feet tall.
Recreational maths with 138509272384
- 138509272384 backwards is 483272905831
- The number of decimal digits it has is: 12
- The sum of 138509272384's digits is 52
- More coming soon!
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The information we have on file for 138509272384 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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