13887016
13,887,016 is an even composite number composed of five prime numbers multiplied together.
13887016 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13887016:
23 × 11 × 13 × 61 × 199
(2 × 2 × 2 × 11 × 13 × 61 × 199)See below for interesting mathematical facts about the number 13887016 from the Numbermatics database.
Names of 13887016
- Cardinal: 13887016 can be written as Thirteen million, eight hundred eighty-seven thousand and sixteen.
Scientific notation
- Scientific notation: 1.3887016 × 107
Factors of 13887016
Divisors of 13887016
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 8 11 13 22 26 44 52 61 88 104 122 143 199 244 286 398 488 572 671 793 796 1144 1342 1586 1592 2189 2587 2684 3172 4378 5174 5368 6344 8723 8756 10348 12139 17446 17512 20696 24278 28457 34892 48556 56914 69784 97112 113828 133529 157807 227656 267058 315614 534116 631228 1068232 1262456 1735877 3471754 6943508 13887016
- Sum of all divisors σ(n): 31248000
- Sum of proper divisors (its aliquot sum) s(n): 17360984
- 13887016 is an abundant number, because the sum of its proper divisors (17360984) is greater than itself. Its abundance is 3473968
Bases of 13887016
- Binary: 1101001111100110001010002
- Hexadecimal: 0xD3E628
- Base-36: 89NAG
Squares and roots of 13887016
- 13887016 squared (138870162) is 192849213384256
- 13887016 cubed (138870163) is 2678100111854577220096
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The
square root of 13887016 is 3726.5286796159 -
The
cube root of 13887016 is 240.3641232061
Scales and comparisons
How big is 13887016?- 13,887,016 seconds is equal to 22 weeks, 6 days, 17 hours, 30 minutes, 16 seconds.
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To count from 1 to 13,887,016 would take you about thirty-four 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 13887016 cubic inches would be around 20 feet tall.
Recreational maths with 13887016
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The information we have on file for 13887016 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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