1221251216796

Names of 1221251216796

• Cardinal: 1221251216796 can be written as One trillion, two hundred twenty-one billion, two hundred fifty-one million, two hundred sixteen thousand, seven hundred ninety-six.

Scientific notation

• Scientific notation: 1.221251216796 × 10¹²

Factors of 1221251216796

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 160

Divisors of 1221251216796

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 29 36 39 52 54 58 78 81 87 108 113 116 117 156 162 174 226 234 243 261 324 339 348 351 377 452 468 486 522 678 702 729 754 783 841 972 1017 1044 1053 1131 1356 1404 1458 1469 1508 1566 1682 2034 2106 2187 2262 2349 2523 2916 2938 3051 3132 3159 3277 3364 3393 4068 4212 4374 4407 4524 4698 5046 5876 6102 6318 6554 6786 7047 7569 8748 8814 9153 9396 9477 9831 10092 10179 10933 12204 12636 12769 13108 13221 13572 14094 15138 17628 18306 18954 19662 20358 21141 21866 22707 25538 26442 27459 28188 28431 29493 30276 30537 32799 36612 37908 38307 39324 39663 40716 42282 42601 43732 45414 51076 52884 54918 56862 58986 61074 63423 65598 68121 76614 79326 82377 84564 85202 88479 90828 91611 95033 98397 109836 113724 114921 117972 118989 122148 126846 127803 131196 136242 153228 158652 164754 165997 170404 176958 183222 190066 196794 204363 229842 237978 247131 253692 255606 265437 272484 274833 285099 295191 329508 331994 344763 353916 356967 366444 370301 380132 383409 393588 408726 459684 475956 494262 497991 511212 530874 549666 570198 590382 613089 663988 689526 713934 740602 766818 796311 817452 824499 855297 885573 988524 995982 1034289 1061748 1070901 1099332 1110903 1140396 1150227 1180764 1226178 1235429 1379052 1427868 1481204 1493973 1533636 1592622 1648998 1710594 1771146 1839267 1991964 2068578 2141802 2221806 2300454 2388933 2452356 2470858 2565891 2656719 2987946 3102867 3185244 3212703 3297996 3332709 3421188 3450681 3542292 3678534 3706287 4137156 4283604 4443612 4481919 4600908 4777866 4813913 4941716 5131782 5313438 5975892 6205734 6425406 6665418 6901362 7166799 7357068 7412574 7697673 7970157 8963838 9308601 9555732 9627826 9998127 10263564 10352043 10626876 10738729 11118861 12411468 12850812 13330836 13445757 13802724 14333598 14441739 14825148 15395346 15940314 17927676 18617202 19255652 19996254 20704086 21477458 22237722 23093019 23910471 26891514 27925803 28667196 28883478 29994381 30790692 31056129 31880628 32216187 33356583 37234404 39992508 40337271 41408172 42954916 43325217 44475444 46186038 47820942 53783028 55851606 57766956 59988762 62112258 64432374 66713166 69279057 80674542 86650434 89983143 92372076 93168387 95641884 96648561 100069749 111703212 119977524 121011813 124224516 128864748 129975651 133426332 138558114 139603477 161349084 173300868 179966286 186336774 193297122 200139498 207837171 242023626 259951302 269949429 277116228 279206954 289945683 300209247 359932572 363035439 372673548 386594244 389926953 400278996 415674342 418810431 484047252 519902604 539898858 558413908 579891366 600418494 726070878 779853906 809848287 831348684 837620862 869837049 900627741 1079797716 1159782732 1169780859 1200836988 1256431293 1452141756 1559707812 1619696574 1675241724 1739674098 1801255482 2339561718 2512862586 2609511147 2701883223 3239393148 3479348196 3509342577 3602510964 3769293879 4679123436 5025725172 5219022294 5403766446 7018685154 7538587758 7828533441 10438044588 10528027731 10807532892 11307881637 14037370308 15077175516 15657066882 21056055462 22615763274 23485600323 31314133764 33923644911 42112110924 45231526548 46971200646 67847289822 93942401292 101770934733 135694579644 203541869466 305312804199 407083738932 610625608398 1221251216796
• Sum of all divisors σ(n): 3606908133920
• Sum of proper divisors (its aliquot sum) s(n): 2385656917124
• 1221251216796 is an abundant number, because the sum of its proper divisors (2385656917124) is greater than itself. Its abundance is 1164405700328

Bases of 1221251216796

• Binary: 10001110001011000001111101011010110011100₂
• Hexadecimal: 0x11C583EB59C
• Base-36: FL19FXR0

Squares and roots of 1221251216796

• 1221251216796 squared (1221251216796²) is 1491454534525710592505616
• 1221251216796 cubed (1221251216796³) is 1821440665085435853844029658463526336
• The square root of 1221251216796 is 1105102.3558005835
• The cube root of 1221251216796 is 10688.9489559923

Scales and comparisons

• 1,221,251,216,796 seconds is equal to 38,832 years, 4 days, 1 hour, 6 minutes, 36 seconds.
• To count from 1 to 1,221,251,216,796 would take you about ninety-seven thousand and eighty 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 1221251216796 cubic inches would be around 890.7 feet tall.

Recreational maths with 1221251216796

• 1221251216796 backwards is 6976121521221
• The number of decimal digits it has is: 13
• The sum of 1221251216796's digits is 45
• More coming soon!