21332390820195

Names of 21332390820195

• Cardinal: 21332390820195 can be written as Twenty-one trillion, three hundred thirty-two billion, three hundred ninety million, eight hundred twenty thousand, one hundred ninety-five.

Scientific notation

• Scientific notation: 2.1332390820195 × 10¹³

Factors of 21332390820195

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 866

Divisors of 21332390820195

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 13 15 17 21 29 35 39 51 59 65 85 87 91 105 119 145 177 195 203 221 255 273 295 357 377 413 435 455 493 595 609 663 733 767 885 1003 1015 1105 1131 1239 1365 1479 1547 1711 1785 1885 2065 2199 2301 2465 2639 3009 3045 3315 3451 3665 3835 4641 5015 5131 5133 5369 5655 6195 6409 7021 7395 7735 7917 8555 9529 10353 10995 11505 11977 12461 13039 13195 15045 15393 16107 17255 19227 21063 21257 22243 23205 25655 25665 26845 28587 29087 32045 35105 35931 37383 39117 39585 43247 44863 47645 51765 59885 62305 63771 65195 66703 66729 76965 80535 87227 87261 91273 96135 105315 106285 111215 129741 134589 142935 145435 148799 155701 161993 179655 186915 195585 200109 203609 216235 224315 261681 273819 276341 302729 318855 333515 333645 361369 378131 436135 436305 446397 456365 467103 485979 537289 562211 610827 648705 672945 735199 743995 778505 809965 829023 908187 1000545 1018045 1084107 1133951 1134393 1254163 1308405 1369095 1381705 1513645 1611867 1686633 1806845 1890655 1934387 2205597 2231985 2335515 2429895 2529583 2646917 2686445 2811055 3054135 3401853 3675995 3761023 3762489 3935477 4145115 4540935 4697797 5146393 5420535 5669755 5671965 5803161 6270815 6984757 7588749 7940751 8059335 8433165 8779141 9133913 9557587 9671935 11027985 11283069 11806431 12647915 13234585 14093391 15439179 15581381 16304119 17009265 18805115 18812445 19677385 20954271 21320771 23488985 25731965 26337423 27401739 28672761 29015805 31700051 32884579 34923785 37943745 39703755 43895705 45669565 46744143 47787935 48893299 48912357 56415345 59032155 63937391 63962313 66903109 70466955 77195895 77906905 81520595 95100153 98653737 104771355 106603855 109069667 114128833 118740869 131687115 137008695 143363805 146679897 149245397 158500255 164422895 191812173 200709327 202557953 221900357 233720715 244466495 244561785 264883477 277170023 319686955 319811565 327209001 334515545 342386499 356222607 412100663 447736191 475500765 493268685 538900867 545348335 570644165 593704345 607673859 665701071 733399485 746226985 794650431 831186083 831510069 919301479 959060865 1003546635 1012789765 1109501785 1236301989 1324417385 1385850115 1417905671 1616702601 1636045005 1711932495 1781113035 1854184339 1940190161 2060503315 2238680955 2493558249 2694504335 2757904437 2884704641 3038369295 3328505355 3443485201 3772306069 3973252155 4155930415 4157550345 4253717013 4596507395 5562553017 5820570483 6181509945 6435110353 7005711271 7089528355 8083513005 8654113923 9270921695 9700950805 10330455603 11316918207 11950919227 12467791245 13789522185 14423523205 15628125143 17217426005 18861530345 19305331059 21017133813 21268585065 24104396407 27812765085 29102852415 32175551765 35028556355 35852757681 43270569615 46884375429 49039978897 51652278015 56584591035 59754596135 72313189221 78140625715 83656434589 96526655295 105085669065 109396876001 120521982035 147119936691 179263788405 203165626859 234421877145 245199894485 250969303767 328190628003 361565946105 418282172945 546984380005 609496880577 735599683455 1015828134295 1254846518835 1422159388013 1640953140015 3047484402885 4266478164039 7110796940065 21332390820195
• Sum of all divisors σ(n): 46857068697600
• Sum of proper divisors (its aliquot sum) s(n): 25524677877405
• 21332390820195 is an abundant number, because the sum of its proper divisors (25524677877405) is greater than itself. Its abundance is 4192287057210

Bases of 21332390820195

• Binary: 100110110011011010101100100111011100101100011₂
• Hexadecimal: 0x1366D593B963
• Base-36: 7K7YQPI03

Squares and roots of 21332390820195

• 21332390820195 squared (21332390820195²) is 455070898105539904819838025
• 21332390820195 cubed (21332390820195³) is 9707750249284513681852966719836798914875
• The square root of 21332390820195 is 4618700.1223499021
• The cube root of 21332390820195 is 27734.0425291911

Scales and comparisons

• 21,332,390,820,195 seconds is equal to 678,304 years, 2 weeks, 1 day, 12 hours, 43 minutes, 15 seconds.
• To count from 1 to 21,332,390,820,195 would take you about one million, six hundred ninety-five thousand, seven hundred sixty 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 21332390820195 cubic inches would be around 2311.2 feet tall.

Recreational maths with 21332390820195

• 21332390820195 backwards is 59102809323312
• The number of decimal digits it has is: 14
• The sum of 21332390820195's digits is 48
• More coming soon!