21041213018112

Names of 21041213018112

• Cardinal: 21041213018112 can be written as Twenty-one trillion, forty-one billion, two hundred thirteen million, eighteen thousand, one hundred twelve.

Scientific notation

• Scientific notation: 2.1041213018112 × 10¹³

Factors of 21041213018112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 4554

Divisors of 21041213018112

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 128 144 162 168 189 192 216 224 243 252 256 288 324 336 378 384 432 448 486 504 512 567 576 648 672 756 768 809 864 896 972 1008 1024 1134 1152 1296 1344 1512 1536 1618 1701 1728 1792 1944 2016 2048 2268 2304 2427 2592 2688 3024 3072 3236 3402 3456 3584 3733 3888 4032 4096 4536 4608 4854 5184 5376 5663 6048 6144 6472 6804 6912 7168 7281 7466 7776 8064 9072 9216 9708 10368 10752 11199 11326 12096 12288 12944 13608 13824 14336 14562 14932 15552 16128 16989 18144 18432 19416 20736 21504 21843 22398 22652 24192 25888 26131 27216 27648 28672 29124 29864 31104 32256 33597 33978 36288 36864 38832 41472 43008 43686 44796 45304 48384 50967 51776 52262 54432 55296 58248 59728 62208 64512 65529 67194 67956 72576 77664 78393 82944 86016 87372 89592 90608 96768 100791 101934 103552 104524 108864 110592 116496 119456 124416 129024 131058 134388 135912 145152 152901 155328 156786 165888 174744 179184 181216 193536 196587 201582 203868 207104 209048 217728 232992 235179 238912 248832 258048 262116 268776 271824 290304 302373 305802 310656 313572 331776 349488 358368 362432 387072 393174 403164 407736 414208 418096 435456 458703 465984 470358 477824 497664 524232 537552 543648 580608 604746 611604 621312 627144 698976 705537 716736 724864 774144 786348 806328 815472 828416 836192 870912 907119 917406 931968 940716 955648 995328 1048464 1075104 1087296 1161216 1209492 1223208 1242624 1254288 1376109 1397952 1411074 1433472 1449728 1572696 1612656 1630944 1656832 1672384 1741824 1814238 1834812 1863936 1881432 1911296 2096928 2116611 2150208 2174592 2322432 2418984 2446416 2485248 2508576 2752218 2795904 2822148 2866944 2899456 3019997 3145392 3225312 3261888 3313664 3344768 3483648 3628476 3669624 3727872 3762864 3822592 4193856 4233222 4300416 4349184 4837968 4892832 4970496 5017152 5504436 5591808 5644296 5733888 5798912 6039994 6290784 6349833 6450624 6523776 6689536 6967296 7256952 7339248 7455744 7525728 7645184 8387712 8466444 8600832 8698368 9059991 9675936 9785664 9940992 10034304 11008872 11183616 11288592 11467776 11597824 12079988 12581568 12699666 12901248 13047552 13379072 14513904 14678496 14911488 15051456 15290368 16775424 16932888 17201664 17396736 18119982 19351872 19571328 20068608 21139979 22017744 22367232 22577184 22935552 23195648 24159976 25163136 25399332 25802496 26095104 26758144 27179973 29027808 29356992 29822976 30102912 33550848 33865776 34403328 34793472 36239964 38703744 39142656 40137216 42279958 44035488 44734464 45154368 45871104 48319952 50326272 50798664 51604992 52190208 53516288 54359946 58055616 58713984 60205824 63419937 67101696 67731552 68806656 69586944 72479928 77407488 78285312 80274432 81539919 84559916 88070976 89468928 90308736 96639904 100652544 101597328 103209984 104380416 107032576 108719892 116111232 117427968 120411648 126839874 134203392 135463104 137613312 144959856 154814976 156570624 160548864 163079838 169119832 176141952 180617472 190259811 193279808 201305088 203194656 206419968 208760832 217439784 232222464 234855936 240823296 244619757 253679748 268406784 270926208 289919712 309629952 313141248 321097728 326159676 338239664 352283904 361234944 380519622 386559616 402610176 406389312 412839936 434879568 464444928 469711872 481646592 489239514 507359496 541852416 570779433 579839424 619259904 626282496 652319352 676479328 704567808 722469888 733859271 761039244 773119232 805220352 812778624 869759136 928889856 939423744 963293184 978479028 1014718992 1083704832 1141558866 1159678848 1238519808 1304638704 1352958656 1409135616 1444939776 1467718542 1522078488 1546238464 1625557248 1712338299 1739518272 1857779712 1878847488 1956958056 2029437984 2167409664 2283117732 2319357696 2609277408 2705917312 2818271232 2889879552 2935437084 3044156976 3092476928 3251114496 3424676598 3479036544 3715559424 3913916112 4058875968 4334819328 4566235464 4638715392 5137014897 5218554816 5411834624 5636542464 5870874168 6088313952 6184953856 6502228992 6849353196 6958073088 7827832224 8117751936 8669638656 9132470928 9277430784 10274029794 10437109632 10823669248 11741748336 12176627904 12369907712 13004457984 13698706392 13916146176 15655664448 16235503872 18264941856 18554861568 20548059588 20874219264 21647338496 23483496672 24353255808 26008915968 27397412784 27832292352 31311328896 32471007744 36529883712 37109723136 41096119176 41748438528 43294676992 46966993344 48706511616 54794825568 55664584704 62622657792 64942015488 73059767424 82192238352 83496877056 86589353984 93933986688 97413023232 109589651136 111329169408 125245315584 129884030976 146119534848 164384476704 166993754112 187867973376 194826046464 219179302272 250490631168 259768061952 292239069696 328768953408 333987508224 375735946752 389652092928 438358604544 500981262336 584478139392 657537906816 751471893504 779304185856 876717209088 1001962524672 1168956278784 1315075813632 1502943787008 1753434418176 2337912557568 2630151627264 3005887574016 3506868836352 5260303254528 7013737672704 10520606509056 21041213018112
• Sum of all divisors σ(n): 72141908791680
• Sum of proper divisors (its aliquot sum) s(n): 51100695773568
• 21041213018112 is an abundant number, because the sum of its proper divisors (51100695773568) is greater than itself. Its abundance is 30059482755456

Bases of 21041213018112

• Binary: 100110010001100001010000001110001000000000000₂
• Hexadecimal: 0x13230A071000
• Base-36: 7GI76YO00

Squares and roots of 21041213018112

• 21041213018112 squared (21041213018112²) is 442732645273565900040044544
• 21041213018112 cubed (21041213018112³) is 9315631899273317043474111361317158780928
• The square root of 21041213018112 is 4587070.1998238483
• The cube root of 21041213018112 is 27607.2781592093

Scales and comparisons

• 21,041,213,018,112 seconds is equal to 669,045 years, 25 weeks, 3 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 21,041,213,018,112 would take you about one million, six hundred seventy-two thousand, six hundred thirteen 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 21041213018112 cubic inches would be around 2300.6 feet tall.

Recreational maths with 21041213018112

• 21041213018112 backwards is 21181031214012
• 21041213018112 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21041213018112's digits is 27
• More coming soon!