21346447697323392

Names of 21346447697323392

• Cardinal: 21346447697323392 can be written as Twenty-one quadrillion, three hundred forty-six trillion, four hundred forty-seven billion, six hundred ninety-seven million, three hundred twenty-three thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 2.1346447697323392 × 10¹⁶

Factors of 21346447697323392

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1840981

Divisors of 21346447697323392

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 56 62 64 67 84 93 96 112 124 128 134 168 186 192 201 217 224 248 268 336 372 384 402 434 448 469 496 536 651 672 744 804 868 896 938 961 992 1072 1302 1344 1407 1488 1608 1736 1876 1922 1984 2077 2144 2604 2688 2814 2883 2976 3216 3472 3752 3844 3968 4154 4288 4489 5208 5628 5766 5952 6231 6432 6727 6944 7504 7688 8308 8576 8978 10416 11256 11532 11904 12462 12864 13454 13467 13888 14539 15008 15376 16616 17956 20181 20832 22512 23064 24924 25728 26908 26934 27776 29078 30016 30752 31423 33232 35912 40362 41664 43617 45024 46128 49848 53816 53868 58156 60032 61504 62846 64387 66464 71824 80724 83328 87234 90048 92256 94269 99696 107632 107736 116312 123008 125692 128774 132928 139159 143648 161448 174468 180096 184512 188538 193161 199392 215264 215472 232624 251384 257548 265856 278318 287296 322896 348936 369024 377076 386322 398784 417477 430528 430944 450709 465248 502768 515096 556636 574592 645792 697872 754152 772644 797568 834954 861056 861888 901418 930496 974113 1005536 1030192 1113272 1291584 1352127 1395744 1508304 1545288 1669908 1723776 1802836 1840871 1860992 1948226 2011072 2060384 2226544 2583168 2704254 2791488 2922339 3016608 3090576 3339816 3605672 3681742 3896452 4022144 4120768 4313929 4453088 5408508 5522613 5582976 5844678 6033216 6181152 6679632 7211344 7363484 7792904 8241536 8627858 8906176 10817016 11045226 11689356 12066432 12362304 12886097 12941787 13359264 14422688 14726968 15585808 17255716 17812352 21634032 22090452 23378712 24724608 25772194 25883574 26718528 28845376 29453936 30197503 31171616 34511432 38658291 43268064 44180904 46757424 51544388 51767148 53437056 57067001 57690752 58907872 60395006 62343232 69022864 77316582 86536128 88361808 90592509 93514848 103088776 103534296 114134002 117815744 120790012 123338357 124686464 138045728 154633164 171201003 173072256 176723616 181185018 187029696 206177552 207068592 228268004 235631488 241580024 246676714 276091456 309266328 342402006 353447232 362370036 370015071 374059392 399469007 412355104 414137184 456536008 483160048 493353428 552182912 618532656 684804012 706894464 724740072 740030142 798938014 824710208 828274368 863368499 913072016 966320096 986706856 1198407021 1237065312 1369608024 1449480144 1480060284 1597876028 1649420416 1656548736 1726736998 1769077031 1826144032 1932640192 1973413712 2396814042 2474130624 2590105497 2739216048 2898960288 2960120568 3195752056 3453473996 3538154062 3652288064 3823489067 3865280384 3946827424 4793628084 4948261248 5180210994 5307231093 5478432096 5797920576 5920241136 6391504112 6906947992 7076308124 7304576128 7646978134 7893654848 8263669919 9587256168 10360421988 10614462186 10956864192 11470467201 11595841152 11840482272 12383539217 12783008224 13813895984 14152616248 15293956268 15787309696 16527339838 19174512336 20720843976 21228924372 21913728384 22940934402 23680964544 24767078434 24791009757 25566016448 26764423469 27627791968 28305232496 30587912536 33054679676 37150617651 38349024672 41441687952 42457848744 45881868804 47361929088 49534156868 49582019514 51132032896 53528846938 55255583936 56610464992 57845689433 61175825072 66109359352 74301235302 76698049344 80293270407 82883375904 84915697488 91763737608 99068313736 99164039028 107057693876 110511167872 113220929984 115691378866 118528161077 122351650144 132218718704 148602470604 153396098688 160586540814 165766751808 169831394976 173537068299 183527475216 198136627472 198328078056 214115387752 226441859968 231382757732 237056322154 244703300288 256173767489 264437437408 297204941208 321173081628 331533503616 339662789952 347074136598 355584483231 367054950432 396273254944 396656156112 428230775504 462765515464 474112644308 489406600576 512347534978 528874874816 594409882416 642346163256 679325579904 694148273196 711168966462 734109900864 768521302467 792546509888 793312312224 829697127539 856461551008 925531030928 948225288616 1024695069956 1057749749632 1188819764832 1284692326512 1388296546392 1422337932924 1468219801728 1537042604934 1585093019776 1586624624448 1659394255078 1712923102016 1793216372423 1851062061856 1896450577232 2049390139912 2377639529664 2489091382617 2569384653024 2776593092784 2844675865848 3074085209868 3173249248896 3318788510156 3425846204032 3586432744846 3702124123712 3792901154464 4098780279824 4755279059328 4978182765234 5138769306048 5379649117269 5553186185568 5689351731696 6148170419736 6637577020312 7172865489692 7404248247424 7585802308928 7941386792159 8197560559648 9956365530468 10277538612096 10759298234538 11106372371136 11378703463392 12296340839472 13275154040624 14345730979384 15171604617856 15882773584318 16395121119296 19912731060936 21518596469076 22212744742272 22757406926784 23824160376477 24592681678944 26550308081248 28691461958768 31765547168636 32790242238592 39825462121872 43037192938152 45514813853568 47648320752954 49185363357888 53100616162496 55589707545113 57382923917536 63531094337272 79650924243744 86074385876304 95296641505908 98370726715776 106201232324992 111179415090226 114765847835072 127062188674544 159301848487488 166769122635339 172148771752608 190593283011816 222358830180452 229531695670144 254124377349088 318603696974976 333538245270678 344297543505216 381186566023632 444717660360904 508248754698176 667076490541356 688595087010432 762373132047264 889435320721808 1016497509396352 1334152981082712 1524746264094528 1778870641443616 2668305962165424 3049492528189056 3557741282887232 5336611924330848 7115482565774464 10673223848661696 21346447697323392
• Sum of all divisors σ(n): 67973874901067520
• Sum of proper divisors (its aliquot sum) s(n): 46627427203744128
• 21346447697323392 is an abundant number, because the sum of its proper divisors (46627427203744128) is greater than itself. Its abundance is 25280979506420736

Bases of 21346447697323392

• Binary: 1001011110101100111101100101000001101110010010110000000₂
• Hexadecimal: 0x4BD67B28372580
• Base-36: 5U6OMOY1F9C

Squares and roots of 21346447697323392

• 21346447697323392 squared (21346447697323392²) is 455670829294563144636361030385664
• 21346447697323392 cubed (21346447697323392³) is 9726953524732367874271154184006846380954288652288
• The square root of 21346447697323392 is 146104235.7268378171
• The cube root of 21346447697323392 is 277401.3292996407

Scales and comparisons

• 21,346,447,697,323,392 seconds is equal to 678,751,007 years, 45 weeks, 4 days, 4 hours, 3 minutes, 12 seconds.
• To count from 1 to 21,346,447,697,323,392 would take you about two billion, thirty-six million, two hundred fifty-three thousand and twenty-three 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 21346447697323392 cubic inches would be around 23116.8 feet tall.

Recreational maths with 21346447697323392

• 21346447697323392 backwards is 29332379674464312
• The number of decimal digits it has is: 17
• The sum of 21346447697323392's digits is 75
• More coming soon!