21272492027072

Names of 21272492027072

• Cardinal: 21272492027072 can be written as Twenty-one trillion, two hundred seventy-two billion, four hundred ninety-two million, twenty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 2.1272492027072 × 10¹³

Factors of 21272492027072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5156

Divisors of 21272492027072

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 8 11 13 16 17 22 26 32 34 44 52 64 68 88 104 121 136 143 169 176 187 208 221 242 272 286 289 338 352 374 416 442 484 544 572 578 676 704 748 832 884 968 1088 1144 1156 1331 1352 1496 1573 1768 1859 1936 2057 2288 2312 2431 2662 2704 2873 2992 3146 3179 3536 3718 3757 3872 4114 4576 4624 4862 5113 5324 5408 5746 5984 6292 6358 7072 7436 7514 7744 8228 9152 9248 9724 10226 10648 10816 11492 11968 12584 12716 14144 14872 15028 16456 17303 18496 19448 20449 20452 21296 22627 22984 25168 25432 26741 29744 30056 31603 32912 34606 34969 38896 40898 40904 41327 42592 45254 45968 48841 50336 50864 53482 56243 59488 60112 63206 65824 66469 69212 69938 77792 81796 81808 82654 85184 86921 90508 91936 97682 100672 101728 106964 112486 118976 120224 126412 131648 132938 138424 139876 155584 163592 163616 165308 173842 181016 183872 195364 203456 213928 224939 224972 240448 252824 265876 276848 279752 294151 327184 327232 330616 347633 347684 362032 384659 390728 427856 449878 449944 454597 505648 531752 537251 553696 559504 588302 618673 654368 661232 695266 695368 724064 731159 769318 781456 855712 864097 899756 899888 909194 956131 1011296 1063504 1074502 1107392 1119008 1129973 1176604 1237346 1308736 1322464 1390532 1390736 1448128 1462318 1477657 1538636 1562912 1711424 1728194 1799512 1799776 1818388 1912262 2022592 2127008 2149004 2238016 2259946 2353208 2474692 2644928 2781064 2781472 2924636 2955314 3077272 3125824 3456388 3599024 3599552 3636776 3823963 3824524 4254016 4298008 4519892 4706416 4949384 5000567 5562128 5562944 5849272 5909761 5910628 6154544 6805403 6912776 7198048 7273552 7647926 7649048 8042749 8596016 9039784 9412832 9505067 9898768 10001134 10517441 11124256 11698544 11819522 11821256 12309088 12429703 13610806 13825552 14396096 14547104 14689649 15295852 15298096 16085498 16254227 17192032 18079568 18825664 19010134 19209541 19797536 20002268 21034882 22248512 23397088 23639044 23642512 24618176 24859406 27221612 27651104 29094208 29379298 30591704 30596192 32170996 32508454 34384064 36159136 38020268 38419082 39595072 40004536 42069764 46794176 47278088 47285024 49718812 54443224 55302208 58758596 61183408 61192384 64341992 65007371 65016908 72318272 76040536 76838164 80009072 84139528 88470239 94556176 94570048 99437624 104555737 108886448 115691851 117517192 122366816 128683984 130014742 130033816 136726733 152081072 153676328 160018144 161586139 168279056 176940478 178796497 189112352 198875248 209111474 211304951 217772896 231383702 235034384 244733632 249724033 257367968 260029484 260067632 273453466 304162144 307352656 320036288 323172278 336558112 353880956 357592994 378224704 397750496 418222948 422609902 435545792 462767404 470068768 499448066 514735936 520058968 520135264 546906932 608324288 614705312 646344556 673116224 707761912 715185988 795500992 836445896 845219804 925534808 940137536 998896132 1040117936 1040270528 1093813864 1150113107 1229410624 1292689112 1415523824 1430371976 1503994063 1672891792 1690439608 1777447529 1851069616 1966761467 1997792264 2080235872 2187627728 2300226214 2324354461 2585378224 2746964363 2831047648 2860743952 3007988126 3345783584 3380879216 3554895058 3702139232 3933522934 3995584528 4160471744 4375255456 4600452428 4648708922 5170756448 5493928726 5662095296 5721487904 6015976252 6691567168 6761758432 7109790116 7404278464 7867045868 7991169056 8750510912 9200904856 9297417844 10341512896 10987857452 11442975808 12031952504 13523516864 14219580232 15734091736 15982338112 18401809712 18594835688 19551922819 21975714904 24063905008 25567899071 28439160464 30216607993 31468183472 36803619424 37189671376 39103845638 43951429808 48127810016 51135798142 56878320928 60433215986 62936366944 73607238848 74379342752 78207691276 87902859616 96255620032 102271596284 113756641856 120866431972 125872733888 148758685504 156415382552 175805719232 204543192568 241732863944 312830765104 332382687923 409086385136 483465727888 625661530208 664765375846 818172770272 966931455776 1251323060416 1329530751692 1636345540544 1933862911552 2659061503384 5318123006768 10636246013536 21272492027072
• Sum of all divisors σ(n): 53418905630352
• Sum of proper divisors (its aliquot sum) s(n): 32146413603280
• 21272492027072 is an abundant number, because the sum of its proper divisors (32146413603280) is greater than itself. Its abundance is 10873921576208

Bases of 21272492027072

• Binary: 100110101100011100011010101001010110011000000₂
• Hexadecimal: 0x1358E354ACC0
• Base-36: 7JGG4IHFK

Squares and roots of 21272492027072

• 21272492027072 squared (21272492027072²) is 452518917041841807580893184
• 21272492027072 cubed (21272492027072³) is 9626205054871835639186831024324468277248
• The square root of 21272492027072 is 4612211.1863044607
• The cube root of 21272492027072 is 27708.0602413473

Scales and comparisons

• 21,272,492,027,072 seconds is equal to 676,399 years, 23 weeks, 1 day, 11 hours, 4 minutes, 32 seconds.
• To count from 1 to 21,272,492,027,072 would take you about one million, six hundred ninety thousand, nine hundred ninety-eight 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 21272492027072 cubic inches would be around 2309 feet tall.

Recreational maths with 21272492027072

• 21272492027072 backwards is 27072029427212
• The number of decimal digits it has is: 14
• The sum of 21272492027072's digits is 47
• More coming soon!