13938210
13,938,210 is an even composite number composed of six prime numbers multiplied together.
13938210 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 13938210:
2 × 33 × 5 × 11 × 13 × 192
(2 × 3 × 3 × 3 × 5 × 11 × 13 × 19 × 19)See below for interesting mathematical facts about the number 13938210 from the Numbermatics database.
Names of 13938210
- Cardinal: 13938210 can be written as Thirteen million, nine hundred thirty-eight thousand, two hundred ten.
Scientific notation
- Scientific notation: 1.393821 × 107
Factors of 13938210
Divisors of 13938210
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 9 10 11 13 15 18 19 22 26 27 30 33 38 39 45 54 55 57 65 66 78 90 95 99 110 114 117 130 135 143 165 171 190 195 198 209 234 247 270 285 286 297 330 342 351 361 390 418 429 494 495 513 570 585 594 627 702 715 722 741 855 858 990 1026 1045 1083 1170 1235 1254 1287 1430 1482 1485 1710 1755 1805 1881 2090 2145 2166 2223 2470 2565 2574 2717 2970 3135 3249 3510 3610 3705 3762 3861 3971 4290 4446 4693 5130 5415 5434 5643 6270 6435 6498 6669 7410 7722 7942 8151 9386 9405 9747 10830 11115 11286 11913 12870 13338 13585 14079 16245 16302 18810 19305 19494 19855 22230 23465 23826 24453 27170 28158 28215 32490 33345 35739 38610 39710 40755 42237 46930 48735 48906 51623 56430 59565 66690 70395 71478 73359 81510 84474 97470 103246 107217 119130 122265 126711 140790 146718 154869 178695 211185 214434 244530 253422 258115 309738 357390 366795 422370 464607 516230 536085 633555 733590 774345 929214 1072170 1267110 1393821 1548690 2323035 2787642 4646070 6969105 13938210
- Sum of all divisors σ(n): 46085760
- Sum of proper divisors (its aliquot sum) s(n): 32147550
- 13938210 is an abundant number, because the sum of its proper divisors (32147550) is greater than itself. Its abundance is 18209340
Bases of 13938210
- Binary: 1101010010101110001000102
- Hexadecimal: 0xD4AE22
- Base-36: 8AQSI
Squares and roots of 13938210
- 13938210 squared (139382102) is 194273698004100
- 13938210 cubed (139382103) is 2707827600257726661000
-
The
square root of 13938210 is 3733.3912197893 -
The
cube root of 13938210 is 240.6591256487
Scales and comparisons
How big is 13938210?- 13,938,210 seconds is equal to 23 weeks, 7 hours, 43 minutes, 30 seconds.
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To count from 1 to 13,938,210 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 13938210 cubic inches would be around 20.1 feet tall.
Recreational maths with 13938210
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The information we have on file for 13938210 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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