21433900804960

Names of 21433900804960

• Cardinal: 21433900804960 can be written as Twenty-one trillion, four hundred thirty-three billion, nine hundred million, eight hundred four thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.143390080496 × 10¹³

Factors of 21433900804960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 726

Divisors of 21433900804960

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 70 73 80 98 103 112 127 140 146 160 196 206 224 245 254 280 292 343 365 392 409 412 490 508 511 515 560 584 635 686 721 730 784 818 824 889 980 1016 1022 1030 1120 1168 1270 1372 1442 1460 1568 1636 1648 1715 1778 1960 2032 2044 2045 2060 2336 2540 2555 2744 2863 2884 2920 3272 3296 3430 3556 3577 3605 3920 4064 4088 4090 4120 4445 5047 5080 5110 5488 5726 5768 5840 6223 6544 6860 7112 7154 7210 7519 7840 8176 8180 8240 8890 9271 10094 10160 10220 10976 11452 11536 11680 12446 13081 13088 13720 14224 14308 14315 14420 15038 16352 16360 16480 17780 17885 18542 20041 20188 20320 20440 22904 23072 24892 25039 25235 26162 27440 28448 28616 28630 28840 29857 30076 31115 32720 35329 35560 35770 37084 37595 40082 40376 40880 42127 43561 45808 46355 49784 50078 50470 51943 52324 52633 54880 57232 57260 57680 59714 60152 62230 64897 65405 65440 70658 71120 71540 74168 75190 80164 80752 81760 84254 87122 91567 91616 92710 99568 100156 100205 100940 103886 104648 105266 114464 114520 115360 119428 120304 124460 125195 129794 130810 140287 141316 142240 143080 148336 149285 150380 160328 161504 168508 174244 176645 183134 185420 199136 200312 200410 201880 207772 208999 209296 210532 210635 217805 229040 238856 240608 248920 250390 259588 259715 261620 263165 280574 282632 286160 294889 296672 298570 300760 320656 324485 337016 348488 353290 363601 366268 368431 370840 400624 400820 403760 415544 417998 418592 421064 421270 435610 454279 457835 458080 477712 497840 500780 519176 519430 523240 526330 561148 565264 572320 589778 597140 601520 640969 641312 648970 674032 696976 701435 706580 727202 732536 736862 741680 801248 801640 807520 831088 835996 842128 842540 871220 908558 915670 954913 955424 995680 1001560 1038352 1038860 1044995 1046480 1052660 1122296 1130528 1179556 1194280 1203040 1281938 1297940 1348064 1393952 1402870 1413160 1454404 1462993 1465072 1473724 1474445 1483360 1603280 1662176 1671992 1684256 1685080 1742440 1817116 1818005 1831340 1842155 1909826 2003120 2064223 2076704 2077720 2089990 2092960 2105320 2244592 2271395 2359112 2388560 2545207 2563876 2579017 2595880 2805740 2826320 2908808 2925986 2930144 2947448 2948890 3075271 3179953 3204845 3206560 3343984 3370160 3484880 3634232 3636010 3662680 3684310 3791839 3819652 4006240 4128446 4155440 4179980 4210640 4486783 4489184 4542790 4718224 4774565 4777120 5090414 5127752 5158034 5191760 5350129 5611480 5652640 5817616 5851972 5894896 5897780 6150542 6359906 6409690 6684391 6687968 6740320 6969760 7268464 7272020 7314965 7325360 7368620 7583678 7639304 8256892 8310880 8359960 8421280 8973566 9085580 9436448 9549130 10180828 10240951 10255504 10316068 10321115 10383520 10700258 11222960 11635232 11703944 11789792 11795560 12301084 12719812 12726035 12819380 12895085 13368782 14449561 14536928 14544040 14629930 14650720 14737240 15167356 15278608 15376355 15899765 16513784 16719920 17816449 17947132 18171160 18959195 19098260 20361656 20481902 20511008 20632136 20642230 21400516 21526897 22433915 22445920 23407888 23591120 24602168 25439624 25452070 25638760 25790170 26542873 26737564 26750645 28899122 29088080 29259860 29474480 30334712 30557216 30752710 31799530 33027568 33421955 33439840 35632898 35894264 36342320 37450903 37918390 38196520 40723312 40963804 41264272 41284460 42801032 43053794 44867830 46790737 46815776 47182240 49204336 50879248 50904140 51204755 51277520 51580340 53085746 53475128 53501290 57798244 58176160 58519720 58948960 60669424 61505420 63599060 66055136 66843910 71265796 71788528 72247805 72684640 74901806 75836780 76393040 81446624 81927608 82528544 82568920 85602064 86107588 89082245 89735660 93581474 98408672 101758496 101808280 102409510 102555040 103160680 106171492 106950256 107002580 107634485 115596488 117039440 121338848 123010840 127198120 132714365 133687820 142531592 143577056 144495610 149803612 150688279 151673560 152786080 163855216 165137840 171204128 172215176 178164490 179471320 185800111 187162948 187254515 203616560 204819020 206321360 212342984 213900512 214005160 215268970 231192976 233953685 234078880 246021680 254396240 262156321 265428730 267375640 285063184 288991220 299607224 301376558 303347120 327535159 327710432 330275680 344430352 356328980 358942640 371600222 374325896 374509030 390559417 407233120 409638040 412642720 424685968 428010320 430537940 462385952 467907370 492043360 508792480 524312642 530857460 534751280 570126368 577982440 599214448 602753116 606694240 655070318 688860704 712657960 717885280 743200444 748651792 749018060 753441395 781118834 819276080 849371936 856020640 861075880 929000555 935814740 1048625284 1054817953 1061714920 1069502560 1155964880 1198428896 1205506232 1300600777 1310140636 1310781605 1425315920 1486400888 1497303584 1498036120 1506882790 1562237668 1637675795 1638552160 1722151760 1835094247 1858001110 1871629480 1952797085 2097250568 2109635906 2123429840 2311929760 2411012464 2601201554 2620281272 2621563210 2733915919 2850631840 2972801776 2996072240 3013765580 3124475336 3275351590 3444303520 3670188494 3716002220 3743258960 3905594170 4194501136 4219271812 4246859680 4822024928 5202403108 5240562544 5243126420 5274089765 5467831838 5945603552 5992144480 6027531160 6248950672 6503003885 6550703180 7340376988 7432004440 7486517920 7811188340 8389002272 8438543624 9175471235 10404806216 10481125088 10486252840 10548179530 10935663676 12055062320 12497901344 13006007770 13101406360 13669579595 14680753976 14864008880 15622376680 16877087248 18350942470 19137411433 20809612432 20972505680 21096359060 21871327352 24110124640 26012015540 26202812720 27339159190 29361507952 29728017760 31244753360 33754174496 36701884940 38274822866 41619224864 41945011360 42192718120 43742654704 52024031080 52405625440 54678318380 58723015904 62489506720 73403769880 76549645732 84385436240 87485309408 95687057165 104048062160 109356636760 133961880031 146807539760 153099291464 168770872480 191374114330 208096124320 218713273520 267923760062 293615079520 306198582928 382748228660 437426547040 535847520124 612397165856 669809400155 765496457320 1071695040248 1339618800310 1530992914640 2143390080496 2679237600620 3061985829280 4286780160992 5358475201240 10716950402480 21433900804960
• Sum of all divisors σ(n): 61067575296000
• Sum of proper divisors (its aliquot sum) s(n): 39633674491040
• 21433900804960 is an abundant number, because the sum of its proper divisors (39633674491040) is greater than itself. Its abundance is 18199773686080

Bases of 21433900804960

• Binary: 100110111111001111000000010110010101101100000₂
• Hexadecimal: 0x137E780B2B60
• Base-36: 7LILJ4RJ4

Squares and roots of 21433900804960

• 21433900804960 squared (21433900804960²) is 459412103716864935960601600
• 21433900804960 cubed (21433900804960³) is 9846993459665278358813537485085863936000
• The square root of 21433900804960 is 4629676.1015172541
• The cube root of 21433900804960 is 27777.9636650173

Scales and comparisons

• 21,433,900,804,960 seconds is equal to 681,531 years, 38 weeks, 5 days, 14 hours, 42 minutes, 40 seconds.
• To count from 1 to 21,433,900,804,960 would take you about one million, seven hundred three thousand, eight hundred twenty-nine 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 21433900804960 cubic inches would be around 2314.8 feet tall.

Recreational maths with 21433900804960

• 21433900804960 backwards is 06940800933412
• 21433900804960 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21433900804960's digits is 49
• More coming soon!