138189051
138,189,051 is an odd composite number composed of five prime numbers multiplied together.
138189051 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 138189051:
33 × 7 × 11 × 13 × 5113
(3 × 3 × 3 × 7 × 11 × 13 × 5113)See below for interesting mathematical facts about the number 138189051 from the Numbermatics database.
Names of 138189051
- Cardinal: 138189051 can be written as One hundred thirty-eight million, one hundred eighty-nine thousand and fifty-one.
Scientific notation
- Scientific notation: 1.38189051 × 108
Factors of 138189051
Divisors of 138189051
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 7 9 11 13 21 27 33 39 63 77 91 99 117 143 189 231 273 297 351 429 693 819 1001 1287 2079 2457 3003 3861 5113 9009 15339 27027 35791 46017 56243 66469 107373 138051 168729 199407 322119 393701 465283 506187 598221 731159 966357 1181103 1395849 1518561 1794663 2193477 3543309 4187547 5118113 6580431 10629927 12562641 15354339 19741293 46063017 138189051
- Sum of all divisors σ(n): 274928640
- Sum of proper divisors (its aliquot sum) s(n): 136739589
- 138189051 is a deficient number, because the sum of its proper divisors (136739589) is less than itself. Its deficiency is 1449462
Bases of 138189051
- Binary: 10000011110010011000111110112
- Hexadecimal: 0x83C98FB
- Base-36: 2A9VCR
Squares and roots of 138189051
- 138189051 squared (1381890512) is 19096213816280601
- 138189051 cubed (1381890513) is 2638887664964904601899651
-
The
square root of 138189051 is 11755.3839154661 -
The
cube root of 138189051 is 517.0007956419
Scales and comparisons
How big is 138189051?- 138,189,051 seconds is equal to 4 years, 20 weeks, 3 days, 9 hours, 50 minutes, 51 seconds.
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To count from 1 to 138,189,051 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 138189051 cubic inches would be around 43.1 feet tall.
Recreational maths with 138189051
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The information we have on file for 138189051 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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