13140072
13,140,072 is an even composite number composed of five prime numbers multiplied together.
13140072 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 13140072:
23 × 32 × 11 × 47 × 353
(2 × 2 × 2 × 3 × 3 × 11 × 47 × 353)See below for interesting mathematical facts about the number 13140072 from the Numbermatics database.
Names of 13140072
- Cardinal: 13140072 can be written as Thirteen million, one hundred forty thousand and seventy-two.
Scientific notation
- Scientific notation: 1.3140072 × 107
Factors of 13140072
Divisors of 13140072
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 47 66 72 88 94 99 132 141 188 198 264 282 353 376 396 423 517 564 706 792 846 1034 1059 1128 1412 1551 1692 2068 2118 2824 3102 3177 3384 3883 4136 4236 4653 6204 6354 7766 8472 9306 11649 12408 12708 15532 16591 18612 23298 25416 31064 33182 34947 37224 46596 49773 66364 69894 93192 99546 132728 139788 149319 182501 199092 279576 298638 365002 398184 547503 597276 730004 1095006 1194552 1460008 1642509 2190012 3285018 4380024 6570036 13140072
- Sum of all divisors σ(n): 39761280
- Sum of proper divisors (its aliquot sum) s(n): 26621208
- 13140072 is an abundant number, because the sum of its proper divisors (26621208) is greater than itself. Its abundance is 13481136
Bases of 13140072
- Binary: 1100100010000000011010002
- Hexadecimal: 0xC88068
- Base-36: 7TMY0
Squares and roots of 13140072
- 13140072 squared (131400722) is 172661492165184
- 13140072 cubed (131400723) is 2268784438677953653248
-
The
square root of 13140072 is 3624.9237233355 -
The
cube root of 13140072 is 235.9749566455
Scales and comparisons
How big is 13140072?- 13,140,072 seconds is equal to 21 weeks, 5 days, 2 hours, 1 minute, 12 seconds.
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To count from 1 to 13,140,072 would take you about thirty-two weeks!
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 13140072 cubic inches would be around 19.7 feet tall.
Recreational maths with 13140072
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The information we have on file for 13140072 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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