139489434
139,489,434 is an even composite number composed of six prime numbers multiplied together.
139489434 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 139489434:
2 × 32 × 7 × 23 × 127 × 379
(2 × 3 × 3 × 7 × 23 × 127 × 379)See below for interesting mathematical facts about the number 139489434 from the Numbermatics database.
Names of 139489434
- Cardinal: 139489434 can be written as One hundred thirty-nine million, four hundred eighty-nine thousand, four hundred thirty-four.
Scientific notation
- Scientific notation: 1.39489434 × 108
Factors of 139489434
Divisors of 139489434
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 23 42 46 63 69 126 127 138 161 207 254 322 379 381 414 483 758 762 889 966 1137 1143 1449 1778 2274 2286 2653 2667 2898 2921 3411 5306 5334 5842 6822 7959 8001 8717 8763 15918 16002 17434 17526 20447 23877 26151 26289 40894 47754 48133 52302 52578 61019 61341 78453 96266 122038 122682 144399 156906 183057 184023 288798 336931 366114 368046 433197 549171 673862 866394 1010793 1098342 1107059 2021586 2214118 3032379 3321177 6064758 6642354 7749413 9963531 15498826 19927062 23248239 46496478 69744717 139489434
- Sum of all divisors σ(n): 364216320
- Sum of proper divisors (its aliquot sum) s(n): 224726886
- 139489434 is an abundant number, because the sum of its proper divisors (224726886) is greater than itself. Its abundance is 85237452
Bases of 139489434
- Binary: 10000101000001110000100110102
- Hexadecimal: 0x850709A
- Base-36: 2B1QQI
Squares and roots of 139489434
- 139489434 squared (1394894342) is 19457302197640356
- 139489434 cubed (1394894343) is 2714088070715809393998504
-
The
square root of 139489434 is 11810.5645081003 -
The
cube root of 139489434 is 518.6174244071
Scales and comparisons
How big is 139489434?- 139,489,434 seconds is equal to 4 years, 22 weeks, 4 days, 11 hours, 3 minutes, 54 seconds.
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To count from 1 to 139,489,434 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 139489434 cubic inches would be around 43.2 feet tall.
Recreational maths with 139489434
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The information we have on file for 139489434 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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