12490724671992

Names of 12490724671992

• Cardinal: 12490724671992 can be written as Twelve trillion, four hundred ninety billion, seven hundred twenty-four million, six hundred seventy-one thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.2490724671992 × 10¹³

Factors of 12490724671992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 18204

Divisors of 12490724671992

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 81 84 98 108 126 147 162 168 189 196 216 243 252 271 294 324 378 392 441 486 504 542 567 588 648 729 756 813 882 972 1084 1134 1176 1323 1458 1512 1626 1701 1764 1897 1944 2168 2187 2268 2439 2646 2916 3252 3402 3528 3794 3969 4374 4536 4878 5103 5292 5691 5832 6504 6561 6804 7317 7588 7938 8748 9756 10206 10584 11382 11907 13122 13279 13608 14634 15176 15309 15876 17073 17496 17921 19512 20412 21951 22764 23814 26244 26558 29268 30618 31752 34146 35721 35842 39837 40824 43902 45528 45927 47628 51219 52488 53116 53763 58536 61236 65853 68292 71442 71684 79674 87804 91854 95256 102438 106232 107163 107526 119511 122472 125447 131706 136584 142884 143368 153657 159348 161289 175608 183708 197559 204876 214326 215052 239022 250894 263412 285768 307314 318696 321489 322578 358533 367416 376341 395118 409752 428652 430104 460971 478044 483867 501788 526824 592677 614628 642978 645156 717066 752682 790236 857304 878129 921942 956088 967734 1003576 1075599 1129023 1185354 1229256 1285956 1290312 1382913 1434132 1451601 1505364 1580472 1756258 1778031 1843884 1935468 2151198 2258046 2370708 2571912 2634387 2765826 2868264 2903202 3010728 3226797 3387069 3512516 3556062 3687768 3870936 4148739 4302396 4354803 4516092 4741416 4856591 5268774 5531652 5806404 6453594 6774138 7025032 7112124 7903161 8297478 8604792 8709606 9032184 9680391 9713182 10161207 10537548 11063304 11612808 12446217 12907188 13064409 13548276 14224248 14569773 15806322 16594956 17419212 19360782 19426364 20322414 21075096 23709483 24892434 25814376 26128818 27096552 29041173 29139546 30483621 31612644 33189912 33996137 34838424 38721564 38852728 39193227 40644828 43709319 47418966 49784868 52257636 58082346 58279092 60967242 63225288 67992274 71128449 77443128 78386454 81289656 87123519 87418638 91450863 94837932 99569736 101988411 104515272 116164692 116558184 117579681 121934484 131127957 135984548 142256898 156772908 174247038 174837276 182901726 189675864 203976822 213385347 232329384 235159362 237972959 243868968 262255914 271969096 274352589 284513796 305965233 313545816 348494076 349674552 365803452 393383871 407953644 426770694 470318724 475945918 524511828 548705178 569027592 611930466 640156041 696988152 713918877 731606904 786767742 815907288 823057767 853541388 917895699 940637448 951891836 1049023656 1097410356 1180151613 1223860932 1280312082 1427837754 1573535484 1646115534 1707082776 1835791398 1903783672 1920468123 2141756631 2194820712 2360303226 2447721864 2560624164 2753687097 2855675508 3147070968 3292231068 3540454839 3671582796 3840936246 4283513262 4720606452 5121248328 5507374194 5711351016 5761404369 6425269893 6584462136 7080909678 7343165592 7681872492 8261061291 8567026524 9441212904 10621364517 11014748388 11522808738 12850539786 14161819356 15363744984 16522122582 17134053048 19275809679 21242729034 22029496776 23045617476 24783183873 25701079572 28323638712 31864093551 33044245164 38551619358 42485458068 46091234952 49566367746 51402159144 57827429037 63728187102 66088490328 74349551619 77103238716 84970916136 99132735492 115654858074 127456374204 148699103238 154206477432 173482287111 198265470984 223048654857 231309716148 254912748408 297398206476 346964574222 446097309714 462619432296 520446861333 594796412952 693929148444 892194619428 1040893722666 1387858296888 1561340583999 1784389238856 2081787445332 3122681167998 4163574890664 6245362335996 12490724671992
• Sum of all divisors σ(n): 41016700689120
• Sum of proper divisors (its aliquot sum) s(n): 28525976017128
• 12490724671992 is an abundant number, because the sum of its proper divisors (28525976017128) is greater than itself. Its abundance is 16035251345136

Bases of 12490724671992

• Binary: 10110101110000111001001101010000000111111000₂
• Hexadecimal: 0xB5C393501F8
• Base-36: 4FE5QYVI0

Squares and roots of 12490724671992

• 12490724671992 squared (12490724671992²) is 156018202831509655989248064
• 12490724671992 cubed (12490724671992³) is 1948780415387389773448481282485121023488
• The square root of 12490724671992 is 3534221.9330415571
• The cube root of 12490724671992 is 23202.2024464723

Scales and comparisons

• 12,490,724,671,992 seconds is equal to 397,166 years, 21 weeks, 1 day, 14 hours, 13 minutes, 12 seconds.
• To count from 1 to 12,490,724,671,992 would take you about nine hundred ninety-two thousand, nine hundred sixteen 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 12490724671992 cubic inches would be around 1933.5 feet tall.

Recreational maths with 12490724671992

• 12490724671992 backwards is 29917642709421
• 12490724671992 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12490724671992's digits is 63
• More coming soon!