12120831269492

Names of 12120831269492

• Cardinal: 12120831269492 can be written as Twelve trillion, one hundred twenty billion, eight hundred thirty-one million, two hundred sixty-nine thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 1.2120831269492 × 10¹³

Factors of 12120831269492

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 78

Divisors of 12120831269492

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 11 17 19 22 29 34 38 44 58 68 76 116 121 187 209 242 289 319 323 374 418 484 493 551 578 638 646 748 836 841 986 1102 1156 1276 1292 1331 1682 1972 2057 2204 2299 2662 3179 3364 3509 3553 4114 4598 4913 5324 5423 5491 6061 6358 7018 7106 8228 8381 9196 9251 9367 9826 10846 10982 12122 12716 14036 14212 14297 15979 16762 18502 18734 19652 21692 21964 22627 24244 24389 25289 28594 31958 33524 34969 37004 37468 38599 39083 45254 48778 50578 54043 57188 59653 60401 63916 66671 69938 77198 78166 90508 92191 93347 97556 101156 101761 103037 108086 119306 120802 133342 139876 142477 154396 156332 157267 159239 175769 184382 186694 203522 206074 216172 238612 241604 243049 266684 268279 271643 284954 314534 318478 351538 368764 373388 384659 407044 412148 414613 429913 463391 486098 536558 543286 569908 594473 629068 636956 656183 664411 703076 733381 769318 829226 859826 926782 972196 1014101 1026817 1073116 1086572 1119371 1133407 1188946 1312366 1328822 1466762 1538636 1567247 1658452 1719652 1729937 1751629 1853564 1933459 2028202 2053634 2238742 2266814 2377892 2624732 2657644 2673539 2707063 2933524 2951069 2988073 3134494 3459874 3503258 3866918 4056404 4107268 4131833 4477484 4533628 4560743 4617931 5097301 5347078 5414126 5902138 5976146 6268988 6539203 6919748 7006516 7048421 7308521 7733836 7877647 8263666 9121486 9235862 10194602 10694156 10828252 11155111 11294987 11804276 11952292 12467477 13078406 14096842 14617042 15755294 16527332 17239717 18242972 18471724 19029307 19267919 20389204 21268049 22310222 22589974 24934954 26156812 28193684 29234084 29408929 29777693 31510588 32461759 32868803 34479434 38058614 38535838 42536098 44620444 45179948 45450163 49869908 50168173 50797241 56070311 58817858 59555386 64923518 65737606 68958868 76117228 77071676 77532631 78504827 85072196 86654117 90900326 100336346 101594482 112140622 117635716 119110772 119823157 124244857 129847036 131475212 133919999 155065262 157009654 173308234 181800652 189636887 200672692 203188964 211947109 224281244 239646314 248489714 267839998 310130524 314019308 323498219 327554623 346616468 361556833 379273774 423894218 479292628 496979428 499951793 535679996 551849903 558769651 616773421 646996438 655109246 723113666 758547548 847788436 852858941 863553097 953195287 999903586 1103699806 1117539302 1233546842 1293992876 1310218492 1318054727 1446227332 1473119989 1705717882 1727106194 1906390574 1999807172 2207399612 2235078604 2276639983 2467093684 2636109454 2946239978 3411435764 3454212388 3603100853 3812781148 4553279966 5272218908 5499469723 5892479956 6146466161 7206201706 9106559932 9381448351 9499084067 10485148157 10998939446 12292932322 14412403412 14498601997 16204319879 18762896702 18998168134 20970296314 21997878892 24585864644 25043039813 28997203994 32408639758 37525793404 37996336268 41940592628 50086079626 57994407988 64817279516 100172159252 104489924737 159484621967 178247518669 208979849474 275473437943 318969243934 356495037338 417959698948 550946875886 637938487868 712990074676 1101893751772 3030207817373 6060415634746 12120831269492
• Sum of all divisors σ(n): 27025451712000
• Sum of proper divisors (its aliquot sum) s(n): 14904620442508
• 12120831269492 is an abundant number, because the sum of its proper divisors (14904620442508) is greater than itself. Its abundance is 2783789173016

Bases of 12120831269492

• Binary: 10110000011000011001110101111001101001110100₂
• Hexadecimal: 0xB0619D79A74
• Base-36: 4AO8DZJHW

Squares and roots of 12120831269492

• 12120831269492 squared (12120831269492²) is 146914550663495048329938064
• 12120831269492 cubed (12120831269492³) is 1780726479625457437550619078742852743488
• The square root of 12120831269492 is 3481498.4230201799
• The cube root of 12120831269492 is 22970.8712974143

Scales and comparisons

• 12,120,831,269,492 seconds is equal to 385,404 years, 48 weeks, 6 days, 22 hours, 51 minutes, 32 seconds.
• To count from 1 to 12,120,831,269,492 would take you about nine hundred sixty-three thousand, five hundred twelve 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 12120831269492 cubic inches would be around 1914.2 feet tall.

Recreational maths with 12120831269492

• 12120831269492 backwards is 29496213802121
• The number of decimal digits it has is: 14
• The sum of 12120831269492's digits is 50
• More coming soon!