138631896
138,631,896 is an even composite number composed of five prime numbers multiplied together.
What does the number 138631896 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 96 divisors.
138631896 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 138631896:
23 × 32 × 13 × 37 × 4003
(2 × 2 × 2 × 3 × 3 × 13 × 37 × 4003)See below for interesting mathematical facts about the number 138631896 from the Numbermatics database.
Names of 138631896
- Cardinal: 138631896 can be written as One hundred thirty-eight million, six hundred thirty-one thousand, eight hundred ninety-six.
Scientific notation
- Scientific notation: 1.38631896 × 108
Factors of 138631896
Divisors of 138631896
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 18 24 26 36 37 39 52 72 74 78 104 111 117 148 156 222 234 296 312 333 444 468 481 666 888 936 962 1332 1443 1924 2664 2886 3848 4003 4329 5772 8006 8658 11544 12009 16012 17316 24018 32024 34632 36027 48036 52039 72054 96072 104078 144108 148111 156117 208156 288216 296222 312234 416312 444333 468351 592444 624468 888666 936702 1184888 1248936 1332999 1777332 1873404 1925443 2665998 3554664 3746808 3850886 5331996 5776329 7701772 10663992 11552658 15403544 17328987 23105316 34657974 46210632 69315948 138631896
- Sum of all divisors σ(n): 415374960
- Sum of proper divisors (its aliquot sum) s(n): 276743064
- 138631896 is an abundant number, because the sum of its proper divisors (276743064) is greater than itself. Its abundance is 138111168
Bases of 138631896
- Binary: 10000100001101011010110110002
- Hexadecimal: 0x8435AD8
- Base-36: 2AJD20
Squares and roots of 138631896
- 138631896 squared (1386318962) is 19218802588554816
- 138631896 cubed (1386318963) is 2664339041701062042011136
-
The
square root of 138631896 is 11774.2046865171 -
The
cube root of 138631896 is 517.5524724501
Scales and comparisons
How big is 138631896?- 138,631,896 seconds is equal to 4 years, 21 weeks, 1 day, 12 hours, 51 minutes, 36 seconds.
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To count from 1 to 138,631,896 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 138631896 cubic inches would be around 43.1 feet tall.
Recreational maths with 138631896
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The information we have on file for 138631896 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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