20320378924560

Names of 20320378924560

• Cardinal: 20320378924560 can be written as Twenty trillion, three hundred twenty billion, three hundred seventy-eight million, nine hundred twenty-four thousand, five hundred sixty.

Scientific notation

• Scientific notation: 2.032037892456 × 10¹³

Factors of 20320378924560

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3359

Divisors of 20320378924560

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 33 39 40 41 44 48 52 55 60 65 66 67 78 80 82 88 104 110 120 123 130 132 134 143 156 164 165 176 195 201 205 208 220 240 246 260 264 268 286 312 328 330 335 390 402 410 429 440 451 492 520 528 533 536 572 615 624 656 660 670 715 737 780 804 820 858 871 880 902 984 1005 1040 1066 1072 1144 1230 1320 1340 1353 1430 1474 1560 1599 1608 1640 1716 1742 1804 1968 2010 2132 2145 2211 2255 2288 2460 2613 2640 2665 2680 2706 2747 2860 2948 3120 3198 3216 3217 3280 3432 3484 3608 3685 4020 4264 4290 4355 4422 4489 4510 4920 5226 5330 5360 5412 5494 5720 5863 5896 6396 6434 6765 6864 6968 7216 7370 7995 8040 8241 8528 8580 8710 8844 8978 9020 9581 9651 9840 10452 10660 10824 10988 11055 11440 11726 11792 12792 12868 13065 13467 13530 13735 13936 14740 15990 16080 16085 16482 17160 17420 17589 17688 17956 18040 19162 19302 20904 21320 21648 21976 22110 22445 23452 25584 25736 26130 26934 27060 27470 28743 29315 29480 30217 31980 32170 32964 34320 34840 35178 35376 35387 35711 35912 36080 38324 38604 41205 41808 41821 42640 43952 44220 44890 46904 47905 48255 49379 51472 52260 53868 54120 54940 57486 58357 58630 58960 60434 63960 64340 65928 67335 69680 70356 70774 71422 71824 76648 77208 82410 83642 87945 88440 89780 90651 93808 95810 96510 98758 104520 106161 107133 107736 108240 109880 114972 116714 117260 120868 125463 127920 128680 131856 131897 134670 140712 141548 142844 143715 148137 151085 153296 154416 164820 167284 175071 175890 176880 176935 178555 179560 181302 184049 191620 193020 197516 209040 209105 212322 214266 215472 215539 219760 229944 233428 234520 241736 246895 250926 257360 263794 269340 281424 283096 285688 287430 291785 296274 302170 329640 334568 350142 351780 353870 357110 359120 362604 368098 383240 386040 392821 395032 395691 418210 424644 428532 431078 453255 459888 460031 466856 469040 483472 493790 501852 527588 530805 535665 538680 552147 566192 571376 574860 583570 592548 604340 627315 641927 646617 659280 659485 669136 700284 703560 707740 714220 725208 736196 740685 766480 772080 785642 790064 791382 836420 849288 857064 862156 875355 906510 920062 920245 933712 987580 1003704 1055176 1061610 1071330 1077360 1077695 1104294 1149720 1167140 1178463 1185096 1208680 1254630 1283854 1293234 1318970 1380093 1400568 1407120 1415480 1428440 1450416 1450867 1472392 1481370 1571284 1582764 1672840 1698576 1714128 1714661 1724312 1750710 1813020 1840124 1840490 1925781 1964105 1975160 1978455 2007408 2024539 2110352 2123220 2142660 2155390 2208588 2299440 2300155 2334280 2356926 2370192 2370929 2392637 2417360 2509260 2567708 2586468 2637940 2760186 2760735 2801136 2802007 2830960 2856880 2901734 2944784 2962740 3142568 3165528 3209635 3233085 3345680 3429322 3448624 3501420 3626040 3680248 3680980 3851562 3928210 3950320 3956910 4049078 4246440 4285320 4310780 4352601 4417176 4600310 4668560 4713852 4741858 4785274 5018520 5135416 5143983 5172936 5275880 5520372 5521470 5604014 5803468 5892315 5925480 6073617 6285136 6331056 6419270 6466170 6858644 6900465 7002840 7112787 7177911 7252080 7254335 7360496 7361960 7703124 7856420 7913820 8098156 8406021 8492880 8570640 8573305 8621560 8705202 8834352 8837099 9200620 9427704 9483716 9570548 9628905 10037040 10122695 10270832 10287966 10345872 10551760 11040744 11042940 11208028 11606936 11784630 11850960 11854645 11963185 12147234 12838540 12932340 13717288 13800930 14005680 14010035 14225574 14355822 14441113 14508670 14723920 15406248 15712840 15827640 16196312 16812042 17146610 17243120 17410404 17674198 18401240 18855408 18861271 18967432 19141096 19257810 20245390 20575932 21763005 22081488 22085880 22416056 23213872 23569260 23709290 23926370 24294468 25677080 25719915 25864680 26319007 26511297 27434576 27601860 28020070 28451148 28711644 28882226 29017340 30368085 30812496 30822077 31425680 31655280 32392624 33624084 34293220 34820808 35348396 35563935 35889555 36802480 37722542 37934864 38282192 38515620 40490780 41151864 42030105 43323339 43526010 44171760 44185495 44832112 47138520 47418580 47852740 48588936 51354160 51439830 51729360 52638014 53022594 55203720 56040140 56583813 56902296 57423288 57764452 58034680 60736170 61644154 67248168 68586440 69641616 70696792 71127870 71779110 72205565 75445084 77031240 78957021 80981560 82303728 84060210 86646678 87052020 88370990 92466231 94277040 94306355 94837160 95705480 97177872 97208089 102879660 105276028 106045188 110407440 112080280 113167626 113804592 114846576 114882287 115528904 116069360 121472340 123288308 131595035 132556485 134496336 137172880 141393584 142255740 143558220 144411130 150890168 154062480 154110385 157914042 158852243 161963120 168120420 173293356 174104040 176741980 184932462 187734469 188612710 189674320 191410960 194416178 205759320 210552056 212090376 216616695 224160560 226335252 229764574 231057808 242944680 246576616 263190070 265112970 282919065 284511480 287116440 288822260 291624267 301780336 308220770 315828084 317704486 336240840 344646861 346586712 348208080 353483960 369864924 375468938 377225420 388832356 394785105 411518640 421104112 424180752 433233390 452670504 459529148 462331155 476556729 485889360 486040445 493153232 526380140 530225940 563203407 565838130 569022960 574232880 574411435 577644520 583248534 592085633 616441540 631656168 635408972 672481680 689293722 693173424 706967920 739729848 750937876 754450840 777664712 789570210 794261215 866466780 905341008 919058296 924662310 938672345 953113458 972080890 1052760280 1060451880 1126406814 1131676260 1148822870 1155289040 1166497068 1184171266 1232883080 1263312336 1263705157 1270817944 1378587444 1458121335 1479459696 1501875752 1508901680 1555329424 1579140420 1588522430 1723234305 1732933560 1776256899 1838116592 1849324620 1877344690 1906226916 1944161780 2065079159 2105520560 2120903760 2252813628 2263352520 2297645740 2332994136 2368342532 2382783645 2465766160 2527410314 2541635888 2757174888 2816017035 2916242670 2960428165 3003751504 3158280840 3177044860 3446468610 3465867120 3552513798 3698649240 3754689380 3791115471 3812453832 3888323560 4130158318 4505627256 4526705040 4595291480 4665988272 4736685064 4765567290 5054820628 5514349776 5632034070 5832485340 5920856330 6195237477 6316561680 6318525785 6354089720 6512941963 6892937220 7105027596 7397298480 7509378760 7582230942 7624907664 7697113229 7776647120 8260316636 8881284495 9011254512 9190582960 9473370128 9531134580 10109641256 10325395795 11264068140 11664970680 11841712660 12390474954 12637051570 12708179440 13025883926 13785874440 14210055192 15018757520 15164461884 15394226458 16520633272 17762568990 18955577355 19062269160 19538825889 20219282512 20650791590 22528136280 23091339687 23329941360 23683425320 24780949908 25274103140 26051767852 27571748880 28420110384 30328923768 30788452916 30976187385 32564709815 33041266544 35525137980 37911154710 38124538320 38485566145 39077651778 41301583180 45056272560 46182679374 47366850640 49561899816 50548206280 52103535704 60657847536 61576905832 61952374770 65129419630 71050275960 75822309420 76971132290 78155303556 82603166360 84668245519 92365358748 97694129445 99123799632 101096412560 104207071408 115456698435 123153811664 123904749540 130258839260 142100551920 151644618840 153942264580 156310607112 165206332720 169336491038 184730717496 195388258890 230913396870 247809499080 254004736557 260517678520 303289237680 307884529160 312621214224 338672982076 369461434992 390776517780 423341227595 461826793740 495618998160 508009473114 521035357040 615769058320 677345964152 781553035560 846682455190 923653587480 1016018946228 1270023682785 1354691928304 1563106071120 1693364910380 1847307174960 2032037892456 2540047365570 3386729820760 4064075784912 5080094731140 6773459641520 10160189462280 20320378924560
• Sum of all divisors σ(n): 76983309252864
• Sum of proper divisors (its aliquot sum) s(n): 56662930328304
• 20320378924560 is an abundant number, because the sum of its proper divisors (56662930328304) is greater than itself. Its abundance is 36342551403744

Bases of 20320378924560

• Binary: 100100111101100110100111101111010111000010000₂
• Hexadecimal: 0x127B34F7AE10
• Base-36: 77B1WYDQO

Squares and roots of 20320378924560

• 20320378924560 squared (20320378924560²) is 412917799637702222171193600
• 20320378924560 cubed (20320378924560³) is 8390646153333653038992601193779554816000
• The square root of 20320378924560 is 4507813.0977847785
• The cube root of 20320378924560 is 27288.3494162697

Scales and comparisons

• 20,320,378,924,560 seconds is equal to 646,125 years, 10 weeks, 21 hours, 16 minutes.
• To count from 1 to 20,320,378,924,560 would take you about one million, six hundred fifteen thousand, three hundred twelve 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 20320378924560 cubic inches would be around 2274 feet tall.

Recreational maths with 20320378924560

• 20320378924560 backwards is 06542987302302
• The number of decimal digits it has is: 14
• The sum of 20320378924560's digits is 51
• More coming soon!