139221992
139,221,992 is an even composite number composed of five prime numbers multiplied together.
139221992 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 139221992:
23 × 7 × 13 × 312 × 199
(2 × 2 × 2 × 7 × 13 × 31 × 31 × 199)See below for interesting mathematical facts about the number 139221992 from the Numbermatics database.
Names of 139221992
- Cardinal: 139221992 can be written as One hundred thirty-nine million, two hundred twenty-one thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 1.39221992 × 108
Factors of 139221992
Divisors of 139221992
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 7 8 13 14 26 28 31 52 56 62 91 104 124 182 199 217 248 364 398 403 434 728 796 806 868 961 1393 1592 1612 1736 1922 2587 2786 2821 3224 3844 5174 5572 5642 6169 6727 7688 10348 11144 11284 12338 12493 13454 18109 20696 22568 24676 24986 26908 36218 43183 49352 49972 53816 72436 80197 86366 87451 99944 144872 160394 172732 174902 191239 320788 345464 349804 382478 561379 641576 699608 764956 1122758 1338673 1529912 2245516 2486107 2677346 4491032 4972214 5354692 9944428 10709384 17402749 19888856 34805498 69610996 139221992
- Sum of all divisors σ(n): 333648000
- Sum of proper divisors (its aliquot sum) s(n): 194426008
- 139221992 is an abundant number, because the sum of its proper divisors (194426008) is greater than itself. Its abundance is 55204016
Bases of 139221992
- Binary: 10000100110001011011111010002
- Hexadecimal: 0x84C5BE8
- Base-36: 2AW0DK
Squares and roots of 139221992
- 139221992 squared (1392219922) is 19382763056448064
- 139221992 cubed (1392219923) is 2698506883182707914623488
-
The
square root of 139221992 is 11799.2369244795 -
The
cube root of 139221992 is 518.2857653113
Scales and comparisons
How big is 139221992?- 139,221,992 seconds is equal to 4 years, 22 weeks, 1 day, 8 hours, 46 minutes, 32 seconds.
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To count from 1 to 139,221,992 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 139221992 cubic inches would be around 43.2 feet tall.
Recreational maths with 139221992
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"Number 139221992 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
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Numbermatics. (2024). Number 139221992 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/139221992/
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The information we have on file for 139221992 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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