12939936015056400

Names of 12939936015056400

• Cardinal: 12939936015056400 can be written as Twelve quadrillion, nine hundred thirty-nine trillion, nine hundred thirty-six billion, fifteen million, fifty-six thousand, four hundred.

Scientific notation

• Scientific notation: 1.29399360150564 × 10¹⁶

Factors of 12939936015056400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6721906

Divisors of 12939936015056400

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 35 36 40 42 45 48 50 56 60 63 70 72 75 80 84 90 100 105 112 120 126 140 144 150 168 175 180 200 210 225 240 241 252 280 300 315 317 336 350 360 400 420 450 482 504 525 560 600 630 634 700 720 723 840 900 951 964 1008 1050 1200 1205 1260 1268 1400 1446 1575 1585 1680 1687 1800 1902 1928 2100 2169 2219 2410 2520 2536 2800 2853 2892 3150 3170 3374 3600 3615 3804 3856 4200 4338 4438 4755 4820 5040 5061 5072 5706 5784 6025 6300 6340 6657 6748 7230 7608 7925 8400 8435 8676 8876 9510 9640 10122 10845 11095 11412 11568 12050 12600 12680 13314 13496 14265 14460 15183 15216 15850 16870 17352 17752 18075 19020 19280 19971 20244 21690 22190 22824 23775 24100 25200 25305 25360 26628 26992 28530 28920 30366 31700 33285 33740 34704 35504 36150 38040 39942 40488 42175 43380 44380 45648 47550 48200 50610 53256 54225 55475 57060 57840 60732 63400 66570 67480 71325 72300 75915 76080 76397 79884 80976 84350 86760 88760 95100 96400 99855 101220 106512 108450 110950 114120 121464 126525 126800 133140 134960 142650 144600 151830 152794 159768 166425 168700 173520 177520 190200 199710 202440 216900 221900 228240 229191 242928 253050 266280 285300 289200 303660 305588 319536 332850 337400 379575 380400 381985 399420 404880 433800 443800 458382 499275 506100 532560 534779 570600 607320 611176 665700 674800 687573 759150 763970 798840 867600 887600 916764 998550 1012200 1069558 1141200 1145955 1214640 1222352 1331400 1375146 1518300 1527940 1597680 1604337 1833528 1909925 1997100 2024400 2139116 2291910 2662800 2673895 2750292 3036600 3055880 3208674 3437865 3667056 3819850 3994200 4278232 4583820 4813011 5347790 5500584 5729775 6073200 6111760 6417348 6721331 6875730 7639700 7988400 8021685 8556464 9167640 9626022 10695580 11001168 11459550 12834696 13369475 13442662 13751460 15279400 16043370 17189325 18335280 19252044 20163993 21391160 22919100 24065055 25669392 26738950 26885324 27502920 30558800 32086740 33606655 34378650 38504088 40108425 40327986 42782320 45838200 47049317 48130110 53477900 53770648 55005840 60491979 64173480 67213310 68757300 77008176 80216850 80655972 91676400 94098634 96260220 100819965 106955800 107541296 120325275 120983958 128346960 134426620 137514600 141147951 160433700 161311944 168033275 188197268 192520440 201639930 213911600 235246585 240650550 241967916 268853240 275029200 282295902 302459895 320867400 322623888 336066550 376394536 385040880 403279860 423443853 470493170 481301100 483935832 504099825 537706480 564591804 604919790 641734800 672133100 705739755 752789072 806559720 846887706 940986340 962602200 967871664 1008199650 1129183608 1176232925 1209839580 1344266200 1411479510 1512299475 1613119440 1619840771 1693775412 1881972680 1925204400 2016399300 2117219265 2130661927 2258367216 2352465850 2419679160 2688532400 2822959020 3024598950 3239681542 3387550824 3528698775 3763945360 4032798600 4234438530 4261323854 4704931700 4839358320 4859522313 5645918040 6049197900 6391985781 6479363084 6775101648 7057397550 8065597200 8099203855 8468877060 8522647708 9409863400 9719044626 10586096325 10653309635 11291836080 11338885397 12098395800 12783971562 12958726168 14114795100 14578566939 14914633489 16198407710 16937754120 17045295416 18819726800 19175957343 19438089252 21172192650 21306619270 22677770794 24196791600 24297611565 25567943124 25917452336 28229590200 29157133878 29829266978 31959928905 32396815420 33875508240 34016656191 34090590832 38351914686 38876178504 40496019275 42344385300 42613238540 44743900467 45355541588 48595223130 51135886248 53266548175 56459180400 56694426985 58314267756 59658533956 63919857810 64793630840 68033312382 72892834695 74573167445 76703829372 77752357008 80992038550 84688770600 85226477080 89487800934 90711083176 95879786715 97190446260 102049968573 102271772496 106533096350 113388853970 116628535512 119317067912 121488057825 127839715620 129587261680 134231701401 136066624764 145785669390 149146334890 153407658744 159799644525 161984077100 169377541200 170083280955 170452954160 178975601868 181422166352 191759573430 194380892520 204099937146 213066192700 223719502335 226777707940 233257071024 238634135824 242976115650 255679431240 268463402802 272133249528 283472134925 291571338780 298292669780 306815317488 319599289050 323968154200 340166561910 357951203736 364464173475 372865837225 383519146860 388761785040 408199874292 426132385400 447439004670 453555415880 479398933575 485952231300 510249842865 511358862480 513489524407 536926805604 544266499056 566944269850 583142677560 596585339560 639198578100 647936308400 671158507005 680333123820 715902407472 728928346950 745731674450 767038293720 816399748584 850416404775 852264770800 894878009340 907110831760 958797867150 971904462600 1020499685730 1026979048814 1073853611208 1118597511675 1133888539700 1166285355120 1193170679120 1278397156200 1342317014010 1360666247640 1457856693900 1491463348900 1534076587440 1540468573221 1632799497168 1700832809550 1789756018680 1917595734300 1943808925200 2040999371460 2053958097628 2147707222416 2237195023350 2267777079400 2551249214325 2556794312400 2567447622035 2684634028020 2721332495280 2915713387800 2982926697800 3080937146442 3355792535025 3401665619100 3579512037360 3594426670849 3835191468600 4081998742920 4107916195256 4474390046700 4535554158800 4621405719663 5102498428650 5134895244070 5369268056040 5831426775600 5965853395600 6161874292884 6711585070050 6803331238200 7188853341698 7670382937200 7702342866105 8163997485840 8215832390512 8948780093400 9242811439326 10204996857300 10269790488140 10738536112080 10783280012547 12323748585768 12837238110175 13423170140100 13606662476400 14377706683396 15404685732210 17897560186800 17972133354245 18485622878652 20409993714600 20539580976280 21566560025094 23107028598315 24647497171536 25674476220350 26846340280200 28755413366792 30809371464420 32349840037641 35944266708490 36971245757304 38511714330525 40819987429200 41079161952560 43133120050188 46214057196630 51348952440700 53692680560400 53916400062735 57510826733584 61618742928840 64699680075282 71888533416980 73942491514608 77023428661050 86266240100376 89860666771225 92428114393260 102697904881400 107832800125470 115535142991575 123237485857680 129399360150564 143777066833960 154046857322100 161749200188205 172532480200752 179721333542450 184856228786520 205395809762800 215665600250940 231070285983150 258798720301128 269582000313675 287554133667920 308093714644200 323498400376410 359442667084900 369712457573040 431331200501880 462140571966300 517597440602256 539164000627350 616187429288400 646996800752820 718885334169800 808746000941025 862662401003760 924281143932600 1078328001254700 1293993601505640 1437770668339600 1617492001882050 1848562287865200 2156656002509400 2587987203011280 3234984003764100 4313312005018800 6469968007528200 12939936015056400
• Sum of all divisors σ(n): 51695716716978048
• Sum of proper divisors (its aliquot sum) s(n): 38755780701921648
• 12939936015056400 is an abundant number, because the sum of its proper divisors (38755780701921648) is greater than itself. Its abundance is 25815844686865248

Bases of 12939936015056400

• Binary: 101101111110001100110110100001100101111111111000010000₂
• Hexadecimal: 0x2DF8CDA197FE10
• Base-36: 3JETOJG4840

Squares and roots of 12939936015056400

• 12939936015056400 squared (12939936015056400²) is 167441944073753705007495180960000
• 12939936015056400 cubed (12939936015056400³) is 2166688042551025109311932446005669002606144000000
• The square root of 12939936015056400 is 113753839.5618205057
• The cube root of 12939936015056400 is 234770.7800521621

Scales and comparisons

• 12,939,936,015,056,400 seconds is equal to 411,449,939 years, 22 weeks, 2 days, 1 hour.
• To count from 1 to 12,939,936,015,056,400 would take you about one billion, two hundred thirty-four million, three hundred forty-nine thousand, eight hundred eighteen 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 12939936015056400 cubic inches would be around 19564.2 feet tall.

Recreational maths with 12939936015056400

• 12939936015056400 backwards is 00465051063993921
• 12939936015056400 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12939936015056400's digits is 63
• More coming soon!