20384565985206960

Names of 20384565985206960

• Cardinal: 20384565985206960 can be written as Twenty quadrillion, three hundred eighty-four trillion, five hundred sixty-five billion, nine hundred eighty-five million, two hundred six thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.038456598520696 × 10¹⁶

Factors of 20384565985206960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 37141058

Divisors of 20384565985206960

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 34 40 41 48 51 60 68 80 82 85 102 120 123 136 164 170 193 204 205 240 246 255 272 289 328 340 386 408 410 492 510 578 579 615 656 680 697 772 816 820 867 965 984 1020 1156 1158 1230 1360 1394 1445 1544 1640 1734 1930 1968 2040 2091 2312 2316 2460 2788 2890 2895 3088 3280 3281 3468 3485 3860 4080 4182 4335 4624 4632 4920 5576 5780 5790 6562 6936 6970 7720 7913 8364 8670 9264 9840 9843 10455 11152 11560 11580 11849 13124 13872 13940 15440 15826 16405 16728 17340 19686 20910 23120 23160 23698 23739 26248 27880 31652 32810 33456 34680 35547 39372 39565 41820 46320 47396 47478 49215 52496 55760 55777 59245 63304 65620 69360 71094 78744 79130 83640 94792 94956 98430 111554 118490 118695 126608 131240 134521 142188 157488 158260 167280 167331 177735 189584 189912 196860 223108 236980 237390 262480 269042 278885 284376 316520 334662 355470 379824 393720 403563 446216 473960 474780 538084 557770 568752 633040 669324 672605 710940 787440 807126 836655 892432 947920 949560 1076168 1115540 1338648 1345210 1421880 1614252 1673310 1899120 2017815 2152336 2231080 2286857 2677296 2690420 2843760 3228504 3346620 4035630 4462160 4573714 5380840 6457008 6693240 6860571 8071260 9147428 10761680 11434285 13386480 13721142 16142520 18294856 22868570 27442284 32285040 34302855 36589712 37140797 45737140 54884568 68605710 74281594 91474280 109769136 111422391 137211420 148563188 182948560 185703985 222844782 274422840 297126376 371407970 445689564 548845680 557111955 594252752 631393549 742815940 891379128 1114223910 1262787098 1485631880 1522772677 1782758256 1894180647 2228447820 2525574196 2971263760 3045545354 3156967745 3788361294 4456895640 4568318031 5051148392 6091090708 6313935490 7168173821 7576722588 7613863385 8913791280 9136636062 9470903235 10102296784 10733690333 12182181416 12627870980 14336347642 15153445176 15227726770 18273272124 18941806470 21467380666 21504521463 22841590155 24364362832 25255741960 25887135509 28672695284 30306890352 30455453540 32201070999 35840869105 36546544248 37883612940 42934761332 43009042926 45683180310 50511483920 51774271018 53668451665 57345390568 60910907080 64402141998 71681738210 73093088496 75767225880 77661406527 85869522664 86018085852 91366360620 103548542036 107336903330 107522607315 114690781136 121821814160 121858954957 128804283996 129435677545 143363476420 151534451760 155322813054 161005354995 171739045328 172036171704 182732721240 207097084072 214673806660 215045214630 243717909914 257608567992 258871355090 286726952840 293895126661 310645626108 322010709990 344072343408 365465442480 365576864871 388307032635 414194168144 429347613320 430090429260 440081303653 487435819828 515217135984 517742710180 573453905680 587790253322 609294774785 621291252216 644021419980 731153729742 776614065270 858695226640 860180858520 880162607306 881685379983 974871639656 1035485420360 1175580506644 1218589549570 1242582504432 1288042839960 1320243910959 1462307459484 1469475633305 1553228130540 1720361717040 1760325214612 1763370759966 1827884324355 1949743279312 2070970840720 2071602234269 2200406518265 2351161013288 2437179099140 2576085679920 2640487821918 2924614918968 2938951266610 3106456261080 3520650429224 3526741519932 3655768648710 4143204468538 4400813036530 4408426899915 4702322026576 4874358198280 4996217153237 5280975643836 5849229837936 5877902533220 6212912522160 6214806702807 6601219554795 7041300858448 7053483039864 7311537297420 8286408937076 8801626073060 8816853799830 9748716396560 9992434306474 10358011171345 10561951287672 11755805066440 12429613405614 13202439109590 14106966079728 14623074594840 14988651459711 16572817874152 17603252146120 17633707599660 19984868612948 20716022342690 21123902575344 23511610132880 24859226811228 24981085766185 26404878219180 29246149189680 29977302919422 31074033514035 33145635748304 35206504292240 35267415199320 39969737225896 41432044685380 49718453622456 49962171532370 52809756438360 59954605838844 62148067028070 70534830398640 74943257298555 79939474451792 82864089370760 84935691605029 99436907244912 99924343064740 105619512876720 119909211677688 124296134056140 149886514597110 165728178741520 169871383210058 199848686129480 239818423355376 248592268112280 254807074815087 299773029194220 339742766420116 399697372258960 424678458025145 497184536224560 509614149630174 599546058388440 679485532840232 849356916050290 1019228299260348 1199092116776880 1274035374075435 1358971065680464 1698713832100580 2038456598520696 2548070748150870 3397427664201160 4076913197041392 5096141496301740 6794855328402320 10192282992603480 20384565985206960
• Sum of all divisors σ(n): 69121564914330432
• Sum of proper divisors (its aliquot sum) s(n): 48736998929123472
• 20384565985206960 is an abundant number, because the sum of its proper divisors (48736998929123472) is greater than itself. Its abundance is 28352432943916512

Bases of 20384565985206960

• Binary: 1001000011010111010011110011110011100101110001010110000₂
• Hexadecimal: 0x486BA79E72E2B0
• Base-36: 5KPQ4C1P12O

Squares and roots of 20384565985206960

• 20384565985206960 squared (20384565985206960²) is 415530530405256599777554032441600
• 20384565985206960 cubed (20384565985206960³) is 8470409515914000147594958402098588441530113536000
• The square root of 20384565985206960 is 142774528.4888273059
• The cube root of 20384565985206960 is 273170.5160283815

Scales and comparisons

• 20,384,565,985,206,960 seconds is equal to 648,166,144 years, 37 weeks, 5 days, 15 hours, 16 minutes.
• To count from 1 to 20,384,565,985,206,960 would take you about one billion, nine hundred forty-four million, four hundred ninety-eight thousand, four hundred thirty-four 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 20384565985206960 cubic inches would be around 22764.2 feet tall.

Recreational maths with 20384565985206960

• 20384565985206960 backwards is 06960258956548302
• The number of decimal digits it has is: 17
• The sum of 20384565985206960's digits is 78
• More coming soon!