139039290
139,039,290 is an even composite number composed of six prime numbers multiplied together.
139039290 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 139039290:
2 × 32 × 5 × 13 × 151 × 787
(2 × 3 × 3 × 5 × 13 × 151 × 787)See below for interesting mathematical facts about the number 139039290 from the Numbermatics database.
Names of 139039290
- Cardinal: 139039290 can be written as One hundred thirty-nine million, thirty-nine thousand, two hundred ninety.
Scientific notation
- Scientific notation: 1.3903929 × 108
Factors of 139039290
Divisors of 139039290
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 151 195 234 302 390 453 585 755 787 906 1170 1359 1510 1574 1963 2265 2361 2718 3926 3935 4530 4722 5889 6795 7083 7870 9815 10231 11778 11805 13590 14166 17667 19630 20462 23610 29445 30693 35334 35415 51155 58890 61386 70830 88335 92079 102310 118837 153465 176670 184158 237674 306930 356511 460395 594185 713022 920790 1069533 1188370 1544881 1782555 2139066 3089762 3565110 4634643 5347665 7724405 9269286 10695330 13903929 15448810 23173215 27807858 46346430 69519645 139039290
- Sum of all divisors σ(n): 392386176
- Sum of proper divisors (its aliquot sum) s(n): 253346886
- 139039290 is an abundant number, because the sum of its proper divisors (253346886) is greater than itself. Its abundance is 114307596
Bases of 139039290
- Binary: 10000100100110010010001110102
- Hexadecimal: 0x849923A
- Base-36: 2AS3EI
Squares and roots of 139039290
- 139039290 squared (1390392902) is 19331924163704100
- 139039290 cubed (1390392903) is 2687897010055261834089000
-
The
square root of 139039290 is 11791.4922719731 -
The
cube root of 139039290 is 518.0589493793
Scales and comparisons
How big is 139039290?- 139,039,290 seconds is equal to 4 years, 21 weeks, 6 days, 6 hours, 1 minute, 30 seconds.
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To count from 1 to 139,039,290 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 139039290 cubic inches would be around 43.2 feet tall.
Recreational maths with 139039290
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The information we have on file for 139039290 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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