1222145587962

Names of 1222145587962

• Cardinal: 1222145587962 can be written as One trillion, two hundred twenty-two billion, one hundred forty-five million, five hundred eighty-seven thousand, nine hundred sixty-two.

Scientific notation

• Scientific notation: 1.222145587962 × 10¹²

Factors of 1222145587962

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 187

Divisors of 1222145587962

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 9 13 18 19 23 26 27 38 39 46 54 57 69 78 114 117 127 138 169 171 207 234 247 254 299 338 342 351 361 381 414 437 494 507 513 598 621 702 722 741 762 874 897 1014 1026 1083 1143 1242 1311 1482 1521 1651 1794 2166 2223 2286 2413 2622 2691 2921 3042 3211 3249 3302 3429 3887 3933 4446 4563 4693 4826 4953 5382 5681 5842 6422 6498 6669 6858 7239 7774 7866 8073 8303 8763 9126 9386 9633 9747 9906 11362 11661 11799 13338 14079 14478 14859 16129 16146 16606 17043 17526 19266 19494 21463 21717 23322 23598 24909 26289 28158 28899 29718 31369 32258 34086 34983 37973 42237 42926 43434 44577 45847 48387 49818 51129 52578 55499 57798 61009 62738 64389 65151 69966 73853 74727 75946 78867 84474 86697 89154 91694 94107 96774 102258 104949 107939 110998 113919 122018 126711 128778 130302 137541 145161 147706 149454 153387 157734 166497 173394 183027 188214 193167 209677 209898 215878 221559 224181 227838 253422 275082 282321 290322 306451 306774 323817 332994 341757 366054 370967 386334 407797 412623 419354 435483 443118 448362 493649 499491 549081 564642 579501 596011 612902 629031 647634 664677 683514 721487 741934 815594 825246 846963 870966 919353 971451 987298 998982 1025271 1054481 1098162 1112901 1159002 1192022 1223391 1237869 1258062 1329354 1403207 1442974 1480947 1498473 1647243 1693926 1788033 1838706 1887093 1942902 1994031 2050542 2108962 2164461 2225802 2446782 2475738 2725801 2758059 2806414 2914353 2961894 2996946 3163443 3294486 3338703 3576066 3670173 3774186 3983863 3988062 4209621 4328922 4442841 4822571 5364099 5451602 5516118 5661279 5822569 5828706 6326886 6493383 6677406 7048373 7340346 7748143 7967726 8177403 8274177 8419242 8885682 9379331 9490329 9645142 10016109 10728198 11010519 11322558 11645138 11951589 12628863 12986766 13328523 13708253 14096746 14467713 15496286 16092297 16354806 16548354 17467707 18758662 18980658 19480149 20032218 21145119 22021038 23244429 23903178 24532209 25257726 26657046 27416506 28137993 28470987 28935426 32184594 34935414 35854767 37886589 38960298 41124759 42290238 43403139 46488858 49064418 51790219 52403121 56275986 56941974 62693423 63435357 69733287 71709534 73596627 75693397 75773178 82249518 84413979 86806278 91628849 103580438 104806242 107564301 123374277 125386846 126870714 130209417 133919087 139466574 147193254 151386794 155370657 157209363 168827958 178207289 183257698 188080269 190306071 209199861 215128602 227080191 246748554 253241937 260418834 267838174 274886547 310741314 314418726 356414578 370122831 376160538 380612142 401757261 418399722 454160382 466111971 506483874 534621867 549773094 564240807 681240573 740245662 803514522 824659641 932223942 984014161 1069243734 1128481614 1191175037 1205271783 1362481146 1398335913 1603865601 1649319282 1692722421 1740948131 1968028322 2043721719 2382350074 2410543566 2473978923 2796671826 2952042483 3207731202 3385444842 3481896262 3573525111 3615815349 4087443438 4811596803 4947957846 5222844393 5904084966 7147050222 7231630698 8856127449 9623193606 10445688786 10720575333 15668533179 17712254898 21441150666 22632325703 26568382347 31337066358 32161725999 45264651406 47005599537 53136764694 64323451998 67896977109 94011199074 135793954218 203690931327 407381862654 611072793981 1222145587962
• Sum of all divisors σ(n): 3264442015680
• Sum of proper divisors (its aliquot sum) s(n): 2042296427718
• 1222145587962 is an abundant number, because the sum of its proper divisors (2042296427718) is greater than itself. Its abundance is 820150839756

Bases of 1222145587962

• Binary: 10001110010001101100011011011101011111010₂
• Hexadecimal: 0x11C8D8DBAFA
• Base-36: FLG1XEYI

Squares and roots of 1222145587962

• 1222145587962 squared (1222145587962²) is 1493639838174982679313444
• 1222145587962 cubed (1222145587962³) is 1825445338229830739648695111871161128
• The square root of 1222145587962 is 1105506.9370935669
• The cube root of 1222145587962 is 10691.5576343877

Scales and comparisons

• 1,222,145,587,962 seconds is equal to 38,860 years, 23 weeks, 2 days, 13 hours, 32 minutes, 42 seconds.
• To count from 1 to 1,222,145,587,962 would take you about ninety-seven thousand, one hundred fifty-one 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 1222145587962 cubic inches would be around 891 feet tall.

Recreational maths with 1222145587962

• 1222145587962 backwards is 2697855412221
• 1222145587962 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1222145587962's digits is 54
• More coming soon!