1321894946970

Names of 1321894946970

• Cardinal: 1321894946970 can be written as One trillion, three hundred twenty-one billion, eight hundred ninety-four million, nine hundred forty-six thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 1.32189494697 × 10¹²

Factors of 1321894946970

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 116416

Divisors of 1321894946970

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 41 45 54 65 78 79 82 90 117 123 130 135 158 195 205 234 237 246 270 351 369 390 395 410 474 533 585 615 702 711 738 790 1027 1066 1107 1170 1185 1230 1422 1599 1755 1845 2054 2133 2214 2370 2665 3081 3198 3239 3510 3555 3690 4266 4797 5135 5330 5535 6162 6478 7110 7995 9243 9594 9717 10270 10665 11070 14391 15405 15990 16195 18486 19434 21330 23985 27729 28782 29151 30810 32390 42107 46215 47970 48585 55458 58302 71955 84214 87453 92430 97170 116273 126321 138645 143910 145755 174906 210535 232546 252642 277290 291510 348819 378963 421070 437265 581365 631605 697638 757926 874530 1046457 1136889 1162730 1263210 1511549 1744095 1894815 2092914 2273778 3023098 3139371 3488190 3789630 4534647 4767193 5232285 5684445 6278742 7557745 9069294 9185567 9534386 10464570 11368890 13603941 14301579 15115490 15696855 18371134 22673235 23835965 27207882 27556701 28603158 31393710 40811823 42904737 45346470 45927835 47671930 55113402 61973509 68019705 71507895 81623646 82670103 85809474 91855670 119412371 123947018 128714211 136039410 137783505 143015790 165340206 185920527 204059115 214523685 238824742 248010309 257428422 275567010 309867545 358237113 371841054 376608247 408118230 413350515 429047370 496020618 557761581 597061855 619735090 643571055 716474226 753216494 826701030 929602635 1074711339 1115523162 1129824741 1194123710 1240051545 1287142110 1673284743 1791185565 1859205270 1883041235 2149422678 2259649482 2480103090 2788807905 3224134017 3346569486 3389474223 3582371130 3766082470 4895907211 5373556695 5577615810 5649123705 6448268034 6778948446 8366423715 9791814422 10168422669 10747113390 11298247410 14687721633 16120670085 16732847430 16947371115 20336845338 24479536055 29375443266 32241340170 33894742230 44063164899 48959072110 50842113345 73438608165 88126329798 101684226690 132189494697 146877216330 220315824495 264378989394 440631648990 660947473485 1321894946970
• Sum of all divisors σ(n): 3938060851200
• Sum of proper divisors (its aliquot sum) s(n): 2616165904230
• 1321894946970 is an abundant number, because the sum of its proper divisors (2616165904230) is greater than itself. Its abundance is 1294270957260

Bases of 1321894946970

• Binary: 10011001111000111000101000010100010011010₂
• Hexadecimal: 0x133C714289A
• Base-36: GV9Q4CYI

Squares and roots of 1321894946970

• 1321894946970 squared (1321894946970²) is 1747406250824819112180900
• 1321894946970 cubed (1321894946970³) is 2309887493269120779056213286546873000
• The square root of 1321894946970 is 1149736.9033696361
• The cube root of 1321894946970 is 10974.8597957955

Scales and comparisons

• 1,321,894,946,970 seconds is equal to 42,032 years, 8 weeks, 6 days, 49 minutes, 30 seconds.
• To count from 1 to 1,321,894,946,970 would take you about one hundred five 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 1321894946970 cubic inches would be around 914.6 feet tall.

Recreational maths with 1321894946970

• 1321894946970 backwards is 0796494981231
• The number of decimal digits it has is: 13
• The sum of 1321894946970's digits is 63
• More coming soon!