13939161820740

Names of 13939161820740

• Cardinal: 13939161820740 can be written as Thirteen trillion, nine hundred thirty-nine billion, one hundred sixty-one million, eight hundred twenty thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.393916182074 × 10¹³

Factors of 13939161820740

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2002

Divisors of 13939161820740

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 45 52 54 60 65 78 81 90 108 117 130 135 156 162 169 180 195 234 260 270 324 338 351 390 405 468 507 540 585 676 702 780 810 845 1014 1053 1170 1404 1521 1620 1690 1755 1979 2028 2106 2197 2340 2535 3042 3380 3510 3958 4212 4394 4563 5070 5265 5937 6084 6591 7020 7605 7916 8788 9126 9895 10140 10530 10985 11874 13182 13689 15210 17811 18252 19773 19790 21060 21970 22815 23748 25727 26364 27378 29685 30420 32955 35622 39546 39580 43940 45630 51454 53433 54756 59319 59370 65910 68445 71244 77181 79092 89055 91260 98865 102908 106866 118638 118740 128635 131820 136890 154362 160299 177957 178110 197730 213732 231543 237276 257270 267165 273780 296595 308724 320598 334451 355914 356220 385905 395460 463086 514540 534330 593190 641196 668902 694629 711828 771810 801495 889785 926172 1003353 1068660 1157715 1186380 1337804 1389258 1543620 1602990 1672255 1779570 2006706 2083887 2315430 2778516 3010059 3205980 3344510 3473145 3559140 3916441 4013412 4167774 4347863 4630860 5016765 6020118 6689020 6946290 7832882 8335548 8695726 9030177 10033530 10419435 11749323 12040236 13043589 13892580 15050295 15665764 17391452 18060354 19582205 20067060 20838870 21739315 23498646 26087178 27090531 30100590 35247969 36120708 39130767 39164410 41677740 43478630 45150885 46997292 50913733 52174356 54181062 58746615 60201180 65217945 70495938 78261534 78328820 86957260 90301770 101827466 105743907 108362124 117392301 117493230 130435890 135452655 140991876 152741199 156523068 176239845 180603540 195653835 203654932 211487814 234784602 234986460 254568665 260871780 270905310 305482398 317231721 352176903 352479690 391307670 422975628 458223597 469569204 509137330 528719535 541810620 586961505 610964796 634463442 661878529 704353806 704959380 763705995 782615340 916447194 1018274660 1057439070 1173923010 1268926884 1323757058 1374670791 1408707612 1527411990 1586158605 1760884515 1832894388 1985635587 2114878140 2291117985 2347846020 2647514116 2749341582 3054823980 3172317210 3309392645 3521769030 3971271174 4124012373 4582235970 5498683164 5956906761 6344634420 6618785290 6873353955 7043538060 7942542348 8248024746 8604420877 9164471940 9928177935 11913813522 13237570580 13746707910 16496049492 17208841754 17870720283 19856355870 20620061865 23827627044 25813262631 27493415820 29784533805 34417683508 35741440566 39712711740 41240123730 43022104385 51626525262 53612160849 59569067610 71482881132 77439787893 82480247460 86044208770 89353601415 103253050524 107224321698 119138135220 129066313155 154879575786 172088417540 178707202830 214448643396 232319363679 258132626310 268060804245 309759151572 357414405660 387198939465 464638727358 516265252620 536121608490 696958091037 774397878930 929277454716 1072243216980 1161596818395 1393916182074 1548795757860 2323193636790 2787832364148 3484790455185 4646387273580 6969580910370 13939161820740
• Sum of all divisors σ(n): 47393928942360
• Sum of proper divisors (its aliquot sum) s(n): 33454767121620
• 13939161820740 is an abundant number, because the sum of its proper divisors (33454767121620) is greater than itself. Its abundance is 19515605300880

Bases of 13939161820740

• Binary: 11001010110101110110110010011110111001000100₂
• Hexadecimal: 0xCAD76C9EE44
• Base-36: 4XVK91S90

Squares and roots of 13939161820740

• 13939161820740 squared (13939161820740²) is 194300232264775671894147600
• 13939161820740 cubed (13939161820740³) is 2708382379346075348407683304566301224000
• The square root of 13939161820740 is 3733518.6916285821
• The cube root of 13939161820740 is 24066.4603614879

Scales and comparisons

• 13,939,161,820,740 seconds is equal to 443,222 years, 11 weeks, 6 days, 10 hours, 39 minutes.
• To count from 1 to 13,939,161,820,740 would take you about one million, one hundred eight thousand and fifty-five years!

  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 13939161820740 cubic inches would be around 2005.5 feet tall.

Recreational maths with 13939161820740

• 13939161820740 backwards is 04702816193931
• 13939161820740 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13939161820740's digits is 54
• More coming soon!