13838916
13,838,916 is an even composite number composed of seven prime numbers multiplied together.
13838916 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 13838916:
22 × 3 × 7 × 13 × 19 × 23 × 29
(2 × 2 × 3 × 7 × 13 × 19 × 23 × 29)See below for interesting mathematical facts about the number 13838916 from the Numbermatics database.
Names of 13838916
- Cardinal: 13838916 can be written as Thirteen million, eight hundred thirty-eight thousand, nine hundred sixteen.
Scientific notation
- Scientific notation: 1.3838916 × 107
Factors of 13838916
Divisors of 13838916
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 12 13 14 19 21 23 26 28 29 38 39 42 46 52 57 58 69 76 78 84 87 91 92 114 116 133 138 156 161 174 182 203 228 247 266 273 276 299 322 348 364 377 399 406 437 483 494 532 546 551 598 609 644 667 741 754 798 812 874 897 966 988 1092 1102 1131 1196 1218 1311 1334 1482 1508 1596 1653 1729 1748 1794 1932 2001 2093 2204 2262 2436 2622 2639 2668 2964 3059 3306 3458 3588 3857 4002 4186 4524 4669 5187 5244 5278 5681 6118 6279 6612 6916 7163 7714 7917 8004 8372 8671 9177 9338 10374 10556 11362 11571 12236 12558 12673 14007 14326 15428 15834 17043 17342 18354 18676 20748 21489 22724 23142 25116 25346 26013 28014 28652 31668 34086 34684 36708 38019 39767 42978 46284 50141 50692 52026 56028 60697 68172 76038 79534 85956 88711 100282 104052 119301 121394 150423 152076 159068 164749 177422 182091 200564 238602 242788 266133 300846 329498 354844 364182 477204 494247 532266 601692 658996 728364 988494 1064532 1153243 1976988 2306486 3459729 4612972 6919458 13838916
- Sum of all divisors σ(n): 45158400
- Sum of proper divisors (its aliquot sum) s(n): 31319484
- 13838916 is an abundant number, because the sum of its proper divisors (31319484) is greater than itself. Its abundance is 17480568
Bases of 13838916
- Binary: 1101001100101010010001002
- Hexadecimal: 0xD32A44
- Base-36: 88M6C
Squares and roots of 13838916
- 13838916 squared (138389162) is 191515596055056
- 13838916 cubed (138389163) is 2650368246495851359296
-
The
square root of 13838916 is 3720.0693541923 -
The
cube root of 13838916 is 240.0862884171
Scales and comparisons
How big is 13838916?- 13,838,916 seconds is equal to 22 weeks, 6 days, 4 hours, 8 minutes, 36 seconds.
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To count from 1 to 13,838,916 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 13838916 cubic inches would be around 20 feet tall.
Recreational maths with 13838916
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The information we have on file for 13838916 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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