21043263184790

Names of 21043263184790

• Cardinal: 21043263184790 can be written as Twenty-one trillion, forty-three billion, two hundred sixty-three million, one hundred eighty-four thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 2.104326318479 × 10¹³

Factors of 21043263184790

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 199

Divisors of 21043263184790

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 5 7 10 11 14 17 22 34 35 49 55 70 77 85 98 110 119 121 154 157 170 187 238 242 245 314 343 374 385 490 539 595 605 686 770 785 833 847 935 1078 1099 1190 1210 1309 1331 1570 1666 1694 1715 1727 1870 2057 2198 2618 2662 2669 2695 3430 3454 3773 4114 4165 4235 5338 5390 5495 5831 5929 6545 6655 7546 7693 8330 8470 8635 9163 9317 10285 10990 11662 11858 12089 13090 13310 13345 14399 14641 15386 17270 18326 18634 18683 18865 18997 20570 22627 24178 24649 26690 28798 29155 29282 29359 29645 37366 37730 37994 38465 41503 45254 45815 46585 49298 53851 58310 58718 59290 60445 64141 65219 71995 73205 76930 83006 84623 91630 93170 93415 94985 100793 102487 107702 113135 120890 123245 128282 130438 130781 132979 143990 146410 146795 158389 169246 172543 186830 189970 201586 204974 205513 207515 208967 226270 246490 248897 261562 265958 269255 271139 293590 316778 320705 322949 326095 345086 411026 415030 417934 419033 423115 456533 497794 503965 512435 538510 542278 592361 641410 645898 652190 653905 664895 705551 717409 791945 838066 846230 862715 913066 915467 930853 1007930 1024870 1027565 1044835 1108723 1184722 1207801 1244485 1307810 1329790 1355695 1411102 1434818 1438591 1462769 1583890 1614745 1725430 1742279 1830934 1861706 1897973 2055130 2089670 2095165 2217446 2260643 2282665 2298637 2415602 2488970 2711390 2877182 2925538 2933231 2961805 2982529 3229490 3484558 3527755 3552439 3587045 3795946 4190330 4521286 4565330 4577335 4597274 4609363 4654265 5021863 5543615 5866462 5923610 5965058 6039005 6515971 7055510 7104878 7174090 7192955 7313845 7761061 8454607 8711395 9154670 9218726 9308530 9489865 10043726 10070137 10239383 11087230 11303215 11493185 12078010 12195953 13031942 13285811 14385910 14627690 14666155 14912645 15522122 15824501 16090459 16909214 17422790 17762195 18979730 20140274 20478766 20532617 20877703 22606430 22986370 23046815 24391906 24867073 25109315 26571622 29332310 29825290 31649002 32180918 32265541 32579855 32807819 35524390 38805305 39076829 41065234 41755406 42273035 46093630 49734146 50218630 50350685 50702993 51196915 60979765 64531082 65159710 65615638 66429055 71675681 77610610 78153658 79122505 80452295 84546070 85371671 93000677 100701370 101405986 102393830 102663085 104388515 110771507 112633213 121959530 124335365 132858110 143351362 143728319 146143921 158245010 160904590 161327705 164039095 170743342 174069511 186001354 195384145 205326170 208777030 221543014 225266426 225858787 229654733 248670730 253514965 273537803 287456638 292287842 322655410 328078190 348139022 354920951 358378405 360886009 390768290 426858355 451717574 459309466 465003385 507029930 547075606 553857535 557732923 563166065 709841902 716756810 718641595 721772018 730719605 788432491 853716710 870347555 930006770 1023007447 1107715070 1115465846 1126332130 1129293935 1148273665 1218486577 1367689015 1437283190 1461439210 1576864982 1581011509 1607583131 1740695110 1774604755 1804430045 1914764621 2046014894 2258587870 2296547330 2436973154 2484446657 2526202063 2735378030 2788664615 3162023018 3215166262 3549209510 3608860090 3829529242 3904130461 3942162455 4968893314 5052404126 5115037235 5577329230 6092432885 6135062153 7808260922 7884324910 7905057545 8037915655 9573823105 10230074470 11253081917 12184865770 12270124306 12422233285 12631010315 13403352347 15810115090 16075831310 17391126599 17683414441 19147646210 19520652305 22506163834 24844466570 25262020630 26806704694 27328913227 30675310765 34782253198 35366828882 39041304610 42945435071 54657826454 56265409585 61350621530 67016761735 85890870142 86955632995 88417072205 112530819170 123783901087 134033523470 136644566135 173911265990 176834144410 191302392589 214727175355 247567802174 273289132270 300618045497 382604785178 429454350710 601236090994 618919505435 956511962945 1237839010870 1503090227485 1913023925890 2104326318479 3006180454970 4208652636958 10521631592395 21043263184790
• Sum of all divisors σ(n): 51777368856000
• Sum of proper divisors (its aliquot sum) s(n): 30734105671210
• 21043263184790 is an abundant number, because the sum of its proper divisors (30734105671210) is greater than itself. Its abundance is 9690842486420

Bases of 21043263184790

• Binary: 100110010001110000100001110100001111110010110₂
• Hexadecimal: 0x1323843A1F96
• Base-36: 7GJ53KUQE

Squares and roots of 21043263184790

• 21043263184790 squared (21043263184790²) is 442818925464338173687344100
• 21043263184790 cubed (21043263184790³) is 9318355191751974546397512783482616239000
• The square root of 21043263184790 is 4587293.6667266027
• The cube root of 21043263184790 is 27608.1747755075

Scales and comparisons

• 21,043,263,184,790 seconds is equal to 669,110 years, 35 weeks, 1 day, 20 hours, 39 minutes, 50 seconds.
• To count from 1 to 21,043,263,184,790 would take you about one million, six hundred seventy-two thousand, seven hundred seventy-six 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 21043263184790 cubic inches would be around 2300.7 feet tall.

Recreational maths with 21043263184790

• 21043263184790 backwards is 09748136234012
• The number of decimal digits it has is: 14
• The sum of 21043263184790's digits is 50
• More coming soon!