139125870
139,125,870 is an even composite number composed of five prime numbers multiplied together.
139125870 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 139125870:
2 × 33 × 5 × 132 × 3049
(2 × 3 × 3 × 3 × 5 × 13 × 13 × 3049)See below for interesting mathematical facts about the number 139125870 from the Numbermatics database.
Names of 139125870
- Cardinal: 139125870 can be written as One hundred thirty-nine million, one hundred twenty-five thousand, eight hundred seventy.
Scientific notation
- Scientific notation: 1.3912587 × 108
Factors of 139125870
Divisors of 139125870
- 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 27 30 39 45 54 65 78 90 117 130 135 169 195 234 270 338 351 390 507 585 702 845 1014 1170 1521 1690 1755 2535 3042 3049 3510 4563 5070 6098 7605 9126 9147 15210 15245 18294 22815 27441 30490 39637 45630 45735 54882 79274 82323 91470 118911 137205 164646 198185 237822 274410 356733 396370 411615 515281 594555 713466 823230 1030562 1070199 1189110 1545843 1783665 2140398 2576405 3091686 3567330 4637529 5152810 5350995 7729215 9275058 10701990 13912587 15458430 23187645 27825174 46375290 69562935 139125870
- Sum of all divisors σ(n): 401868000
- Sum of proper divisors (its aliquot sum) s(n): 262742130
- 139125870 is an abundant number, because the sum of its proper divisors (262742130) is greater than itself. Its abundance is 123616260
Bases of 139125870
- Binary: 10000100101011100100011011102
- Hexadecimal: 0x84AE46E
- Base-36: 2ATY7I
Squares and roots of 139125870
- 139125870 squared (1391258702) is 19356007703256900
- 139125870 cubed (1391258703) is 2692921411442318046003000
-
The
square root of 139125870 is 11795.1629916673 -
The
cube root of 139125870 is 518.1664591267
Scales and comparisons
How big is 139125870?- 139,125,870 seconds is equal to 4 years, 22 weeks, 6 hours, 4 minutes, 30 seconds.
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To count from 1 to 139,125,870 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 139125870 cubic inches would be around 43.2 feet tall.
Recreational maths with 139125870
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The information we have on file for 139125870 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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