139237072
139,237,072 is an even composite number composed of four prime numbers multiplied together.
139237072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 139237072:
24 × 133 × 17 × 233
(2 × 2 × 2 × 2 × 13 × 13 × 13 × 17 × 233)See below for interesting mathematical facts about the number 139237072 from the Numbermatics database.
Names of 139237072
- Cardinal: 139237072 can be written as One hundred thirty-nine million, two hundred thirty-seven thousand and seventy-two.
Scientific notation
- Scientific notation: 1.39237072 × 108
Factors of 139237072
Divisors of 139237072
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 8 13 16 17 26 34 52 68 104 136 169 208 221 233 272 338 442 466 676 884 932 1352 1768 1864 2197 2704 2873 3029 3536 3728 3961 4394 5746 6058 7922 8788 11492 12116 15844 17576 22984 24232 31688 35152 37349 39377 45968 48464 51493 63376 74698 78754 102986 149396 157508 205972 298792 315016 411944 511901 597584 630032 669409 823888 1023802 1338818 2047604 2677636 4095208 5355272 8190416 8702317 10710544 17404634 34809268 69618536 139237072
- Sum of all divisors σ(n): 310761360
- Sum of proper divisors (its aliquot sum) s(n): 171524288
- 139237072 is an abundant number, because the sum of its proper divisors (171524288) is greater than itself. Its abundance is 32287216
Bases of 139237072
- Binary: 10000100110010010110110100002
- Hexadecimal: 0x84C96D0
- Base-36: 2AWC0G
Squares and roots of 139237072
- 139237072 squared (1392370722) is 19386962219133184
- 139237072 cubed (1392370723) is 2699383854366726918197248
-
The
square root of 139237072 is 11799.8759315511 -
The
cube root of 139237072 is 518.3044775541
Scales and comparisons
How big is 139237072?- 139,237,072 seconds is equal to 4 years, 22 weeks, 1 day, 12 hours, 57 minutes, 52 seconds.
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To count from 1 to 139,237,072 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 139237072 cubic inches would be around 43.2 feet tall.
Recreational maths with 139237072
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The information we have on file for 139237072 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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