13913856
13,913,856 is an even composite number composed of four prime numbers multiplied together.
13913856 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 13913856:
28 × 34 × 11 × 61
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 11 × 61)See below for interesting mathematical facts about the number 13913856 from the Numbermatics database.
Names of 13913856
- Cardinal: 13913856 can be written as Thirteen million, nine hundred thirteen thousand, eight hundred fifty-six.
Scientific notation
- Scientific notation: 1.3913856 × 107
Factors of 13913856
Divisors of 13913856
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 61 64 66 72 81 88 96 99 108 122 128 132 144 162 176 183 192 198 216 244 256 264 288 297 324 352 366 384 396 432 488 528 549 576 594 648 671 704 732 768 792 864 891 976 1056 1098 1152 1188 1296 1342 1408 1464 1584 1647 1728 1782 1952 2013 2112 2196 2304 2376 2592 2684 2816 2928 3168 3294 3456 3564 3904 4026 4224 4392 4752 4941 5184 5368 5856 6039 6336 6588 6912 7128 7808 8052 8448 8784 9504 9882 10368 10736 11712 12078 12672 13176 14256 15616 16104 17568 18117 19008 19764 20736 21472 23424 24156 25344 26352 28512 32208 35136 36234 38016 39528 42944 46848 48312 52704 54351 57024 64416 70272 72468 76032 79056 85888 96624 105408 108702 114048 128832 140544 144936 158112 171776 193248 210816 217404 228096 257664 289872 316224 386496 421632 434808 515328 579744 632448 772992 869616 1159488 1264896 1545984 1739232 2318976 3478464 4637952 6956928 13913856
- Sum of all divisors σ(n): 46002264
- Sum of proper divisors (its aliquot sum) s(n): 32088408
- 13913856 is an abundant number, because the sum of its proper divisors (32088408) is greater than itself. Its abundance is 18174552
Bases of 13913856
- Binary: 1101010001001111000000002
- Hexadecimal: 0xD44F00
- Base-36: 8A800
Squares and roots of 13913856
- 13913856 squared (139138562) is 193595388788736
- 13913856 cubed (139138563) is 2693658361870487126016
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The
square root of 13913856 is 3730.1281479327 -
The
cube root of 13913856 is 240.5188773843
Scales and comparisons
How big is 13913856?- 13,913,856 seconds is equal to 23 weeks, 57 minutes, 36 seconds.
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To count from 1 to 13,913,856 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 13913856 cubic inches would be around 20 feet tall.
Recreational maths with 13913856
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The information we have on file for 13913856 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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