12664424650020

Names of 12664424650020

• Cardinal: 12664424650020 can be written as Twelve trillion, six hundred sixty-four billion, four hundred twenty-four million, six hundred fifty thousand and twenty.

Scientific notation

• Scientific notation: 1.266442465002 × 10¹³

Factors of 12664424650020

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3146

Divisors of 12664424650020

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 13 15 20 22 26 30 31 33 39 44 52 55 60 62 65 66 78 89 93 110 124 130 132 143 155 156 165 178 186 191 195 220 260 267 286 310 330 341 356 372 382 390 403 429 445 465 534 572 573 620 660 682 715 764 780 806 858 890 930 955 979 1023 1068 1146 1157 1209 1335 1364 1430 1612 1705 1716 1780 1860 1910 1958 2015 2046 2101 2145 2292 2314 2418 2483 2670 2759 2801 2860 2865 2937 3410 3471 3820 3916 4030 4092 4202 4290 4433 4628 4836 4895 4966 5115 5340 5518 5602 5730 5785 5874 5921 6045 6303 6820 6942 7449 8060 8277 8403 8404 8580 8866 9790 9932 10230 10505 11036 11204 11460 11570 11748 11842 12090 12415 12606 12727 13299 13795 13884 14005 14685 14898 16554 16806 16999 17355 17732 17763 19580 20460 21010 22165 23140 23684 24180 24830 25212 25454 26598 27313 27590 28010 29370 29605 29796 30349 30811 31515 33108 33612 33998 34710 35526 35867 36413 37245 38181 41385 42015 42020 44330 49660 50908 50997 53196 54626 55180 56020 58740 59210 60698 61622 63030 63635 65131 66495 67996 69420 71052 71734 72826 74490 76362 76973 81939 82770 84030 84995 86831 88660 88815 91047 92433 101994 107601 109239 109252 118420 121396 123244 126060 127270 130262 132990 136565 143468 145652 148980 151745 152724 153946 154055 163878 165540 168060 169990 173662 177630 179335 182065 182094 184866 186989 190905 195393 203988 215202 218478 220987 230919 249289 254540 254985 260493 260524 265980 273130 303490 307892 308110 325655 327756 339980 347324 355260 358670 364130 364188 369732 373978 381810 384865 390786 394537 400543 409695 430404 434155 436956 441974 455235 461838 462165 498578 509970 520986 526969 534991 538005 546195 546260 560967 606980 616220 651310 662961 717340 728260 747867 747956 763620 769730 781572 789074 801086 819390 846703 868310 883948 910470 923676 924330 934945 955141 976965 997156 1019940 1041972 1053938 1069982 1076010 1092390 1104935 1121934 1128803 1154595 1183611 1201629 1246445 1302465 1302620 1325922 1495734 1539460 1578148 1580907 1602172 1604973 1638780 1693406 1736620 1820940 1848660 1869890 1910282 1953930 1972685 2002715 2107876 2139964 2152020 2184780 2209870 2243868 2257606 2309190 2367222 2403258 2430857 2492890 2540109 2604930 2634845 2651844 2674955 2742179 2804835 2865423 2991468 3161814 3209946 3240757 3314805 3386409 3386812 3739335 3739780 3820564 3907860 3945370 4005430 4233515 4419740 4515212 4618380 4734444 4775705 4806516 4861714 4985780 5080218 5209860 5269690 5349910 5484358 5609670 5644015 5730846 5796659 5884901 5918055 6008145 6323628 6419892 6481514 6629610 6772818 6850597 6954883 7292571 7478670 7727959 7890740 7904535 8010860 8024865 8226537 8467030 9551410 9722271 9723428 10160436 10539380 10699820 10968716 11219340 11288030 11461692 11593318 11769802 11836110 12016290 12154285 12416833 12700545 12963028 13259220 13545636 13701194 13710895 13909766 14327115 14585142 14957340 15455918 15809070 16049730 16203785 16453074 16584721 16932045 16934060 17389977 17654703 19102820 19444542 20551791 20864649 22576060 23183877 23186636 23539604 23672220 24032580 24308570 24833666 25401090 27402388 27421790 27819532 28654230 28983295 29170284 29424505 30911836 31618140 32099460 32407570 32906148 33169442 33864090 34252985 34774415 34779954 35309406 35648327 36462855 37250499 38639795 38889084 41103582 41132685 41729298 46367754 47614199 48611355 48617140 49667332 49754163 50802180 54843580 57308460 57966590 58849010 62084165 64815140 66338884 67728180 68505970 69548830 69559908 70618812 71296654 72925710 74500998 75356567 76503713 77279590 82207164 82265370 82923605 83458596 85007549 86949885 88273515 92735508 95228398 97222710 99508326 100463467 102758955 104323245 106944981 115919385 115933180 117698020 124168330 137011940 139097660 142593308 142842597 145851420 149001996 150713134 153007426 154559180 164530740 165847210 170015098 173899770 176547030 178241635 182431931 186252495 190456796 194445420 199016652 200926934 205517910 208646490 213889962 215601373 226069701 229511139 231838770 238070995 248336660 248770815 255022647 285685194 301390401 301426268 306014852 331694420 340030196 347799540 353094060 356483270 364863862 372504990 376782835 382518565 401853868 411035820 417292980 425037745 427779924 431202746 452139402 459022278 463677540 476141990 497541630 502317335 510045294 523756189 534724905 547295793 571370388 602780802 618984587 646804119 712966540 714212985 729727724 745009980 753565670 765037130 850075490 862405492 904278804 912159655 918044556 952283980 995083260 1004634670 1020090588 1047512378 1069449810 1078006865 1094591586 1105098137 1130348505 1147555695 1205561604 1237969174 1275113235 1293608238 1428425970 1476040169 1506952005 1507131340 1530074260 1571268567 1700150980 1824319310 1856953761 2009269340 2095024756 2138899620 2156013730 2189183172 2210196274 2260697010 2295111390 2371615103 2475938348 2550226470 2587216476 2618780945 2736478965 2856851940 2952080338 3013904010 3094922935 3142537134 3234020595 3315294411 3648638620 3713907522 4312027460 4420392548 4428120507 4521394020 4590222780 4743230206 5100452940 5237561890 5472957930 5525490685 5904160676 6027808020 6189845870 6285074268 6468041190 6630588822 6808830457 7114845309 7380200845 7427815044 7856342835 8856241014 9284768805 9486460412 10475123780 10945915860 11050981370 11858075515 12379691740 12936082380 13261177644 13617660914 14229690618 14760401690 15712685670 16236441859 16576472055 17712482028 18569537610 19188522197 20426491371 22101962740 22140602535 23716151030 27235321828 28459381236 29520803380 31425371340 32472883718 33152944110 34044152285 35574226545 37139075220 38377044394 40852982742 44281205070 47432302060 48709325577 57565566591 64945767436 66305888220 68088304570 71148453090 76754088788 81182209295 81705965484 88562410140 95942610985 97418651154 102132456855 115131133182 136176609140 142296906180 162364418590 191885221970 194837302308 204264913710 211073744167 230262266364 243546627885 287827832955 324728837180 383770443940 408529827420 422147488334 487093255770 575655665910 633221232501 844294976668 974186511540 1055368720835 1151311331820 1266442465002 2110737441670 2532884930004 3166106162505 4221474883340 6332212325010 12664424650020
• Sum of all divisors σ(n): 43730093998080
• Sum of proper divisors (its aliquot sum) s(n): 31065669348060
• 12664424650020 is an abundant number, because the sum of its proper divisors (31065669348060) is greater than itself. Its abundance is 18401244698040

Bases of 12664424650020

• Binary: 10111000010010101010100010000101010100100100₂
• Hexadecimal: 0xB84AA885524
• Base-36: 4HLYFG8BO

Squares and roots of 12664424650020

• 12664424650020 squared (12664424650020²) is 160387651716034199486000400
• 12664424650020 cubed (12664424650020³) is 2031217329951366069247841479659580008000
• The square root of 12664424650020 is 3558711.0939243159
• The cube root of 12664424650020 is 23309.2601050751

Scales and comparisons

• 12,664,424,650,020 seconds is equal to 402,689 years, 27 weeks, 4 days, 7 minutes.
• To count from 1 to 12,664,424,650,020 would take you about one million, six thousand, seven hundred twenty-three 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 12664424650020 cubic inches would be around 1942.4 feet tall.

Recreational maths with 12664424650020

• 12664424650020 backwards is 02005642446621
• The number of decimal digits it has is: 14
• The sum of 12664424650020's digits is 42
• More coming soon!