12738146023680

Names of 12738146023680

• Cardinal: 12738146023680 can be written as Twelve trillion, seven hundred thirty-eight billion, one hundred forty-six million, twenty-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.273814602368 × 10¹³

Factors of 12738146023680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2007

Divisors of 12738146023680

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 32 33 35 40 42 44 48 55 56 60 64 66 70 77 80 84 88 96 105 110 112 120 121 128 132 140 154 160 165 168 176 192 210 220 224 231 240 242 256 264 280 308 320 330 336 352 363 384 385 420 440 448 462 480 484 528 560 605 616 640 660 672 704 726 768 770 840 847 880 896 924 960 968 1056 1120 1155 1210 1232 1280 1320 1344 1408 1452 1540 1680 1694 1760 1792 1815 1848 1920 1936 1979 2112 2240 2310 2420 2464 2541 2640 2688 2816 2904 3080 3360 3388 3520 3630 3696 3840 3872 3958 4224 4235 4480 4620 4840 4928 5082 5280 5376 5808 5937 6160 6720 6776 7040 7260 7392 7744 7916 8448 8470 8960 9240 9680 9856 9895 10164 10560 11616 11874 12320 12705 13440 13552 13853 14080 14520 14784 15488 15832 16940 18480 19360 19712 19790 20328 21120 21769 23232 23748 24640 25410 26880 27104 27706 29040 29568 29685 30976 31664 33880 36960 38720 39580 40656 41559 42240 43538 46464 47496 49280 50820 54208 55412 58080 59136 59370 63328 65307 67760 69265 73920 77440 79160 81312 83118 87076 92928 94992 98560 101640 108416 108845 110824 116160 118740 126656 130614 135520 138530 147840 152383 154880 158320 162624 166236 174152 189984 203280 207795 216832 217690 221648 232320 237480 239459 253312 261228 271040 277060 295680 304766 316640 325248 326535 332472 348304 379968 406560 415590 435380 443296 457149 464640 474960 478918 506624 522456 542080 554120 609532 633280 650496 653070 664944 696608 718377 759936 761915 813120 831180 870760 886592 914298 949920 957836 1044912 1084160 1108240 1197295 1219064 1266560 1306140 1329888 1393216 1436754 1519872 1523830 1626240 1662360 1676213 1741520 1773184 1828596 1899840 1915672 2089824 2216480 2285745 2394590 2438128 2533120 2612280 2659776 2786432 2873508 3047660 3252480 3324720 3352426 3483040 3546368 3591885 3657192 3799680 3831344 3916441 4179648 4432960 4571490 4789180 4876256 5028639 5224560 5319552 5572864 5747016 6095320 6649440 6704852 6966080 7183770 7314384 7599360 7662688 7832882 8359296 8381065 8865920 9142980 9578360 9752512 10057278 10449120 10639104 11494032 11749323 12190640 13298880 13409704 13932160 14367540 14628768 15325376 15665764 16718592 16762130 17731840 18285960 19156720 19505024 19582205 20114556 20898240 22988064 23498646 24381280 25143195 26597760 26819408 27415087 27864320 28735080 29257536 30650752 31331528 33524260 36571920 38313440 39010048 39164410 40229112 41796480 43080851 45976128 46997292 48762560 50286390 53195520 53638816 54830174 57470160 58515072 58746615 61301504 62663056 67048520 73143840 76626880 78328820 80458224 82245261 83592960 86161702 91952256 93994584 97525120 100572780 107277632 109660348 114940320 117030144 117493230 125326112 129242553 134097040 137075435 146287680 153253760 156657640 160916448 164490522 172323404 183904512 187989168 195050240 201145560 214555264 215404255 219320696 229880640 234986460 250652224 258485106 268194080 274150870 292575360 301565957 306507520 313315280 321832896 328981044 344646808 375978336 402291120 411226305 429110528 430808510 438641392 459761280 469972920 473889361 501304448 516970212 536388160 548301740 585150720 603131914 626630560 643665792 646212765 657962088 689293616 751956672 804582240 822452610 861617020 877282784 904697871 919522560 939945840 947778722 1002608896 1033940424 1072776320 1096603480 1206263828 1253261120 1287331584 1292425530 1315924176 1378587232 1421668083 1503913344 1507829785 1609164480 1644905220 1723234040 1754565568 1809395742 1879891680 1895557444 2067880848 2145552640 2193206960 2369446805 2412527656 2506522240 2584851060 2631848352 2757174464 2843336166 3007826688 3015659570 3218328960 3289810440 3317225527 3446468080 3509131136 3618791484 3759783360 3791114888 4135761696 4386413920 4523489355 4738893610 4825055312 5013044480 5169702120 5263696704 5514348928 5686672332 6031319140 6436657920 6579620880 6634451054 6892936160 7018262272 7108340415 7237582968 7519566720 7582229776 8271523392 8772827840 9046978710 9477787220 9650110624 9951676581 10339404240 10527393408 11028697856 11373344664 12062638280 13159241760 13268902108 13785872320 14216680830 14475165936 15039133440 15164459552 16543046784 16586127635 17545655680 18093957420 18955574440 19300221248 19903353162 20678808480 21054786816 22746689328 24125276560 26318483520 26537804216 27571744640 28433361660 28950331872 30328919104 33086093568 33172255270 35091311360 36187914840 37911148880 38600442496 39806706324 41357616960 45493378656 48250553120 49758382905 52636967040 53075608432 55143489280 56866723320 57900663744 60657838208 66344510540 72375829680 75822297760 77200884992 79613412648 82715233920 90986757312 96501106240 99516765810 105273934080 106151216864 113733446640 115801327488 121315676416 132689021080 144751659360 151644595520 159226825296 165430467840 181973514624 193002212480 199033531620 212302433728 227466893280 231602654976 265378042160 289503318720 303289191040 318453650592 363947029248 386004424960 398067063240 424604867456 454933786560 530756084320 579006637440 606578382080 636907301184 796134126480 849209734912 909867573120 1061512168640 1158013274880 1273814602368 1592268252960 1819735146240 2123024337280 2547629204736 3184536505920 4246048674560 6369073011840 12738146023680
• Sum of all divisors σ(n): 51131068113216
• Sum of proper divisors (its aliquot sum) s(n): 38392922089536
• 12738146023680 is an abundant number, because the sum of its proper divisors (38392922089536) is greater than itself. Its abundance is 25654776065856

Bases of 12738146023680

• Binary: 10111001010111010100101010110011100100000000₂
• Hexadecimal: 0xB95D4AB3900
• Base-36: 4IJTN94AO

Squares and roots of 12738146023680

• 12738146023680 squared (12738146023680²) is 162260364120594595120742400
• 12738146023680 cubed (12738146023680³) is 2066896212023620981834584332049580032000
• The square root of 12738146023680 is 3569053.9395867919
• The cube root of 12738146023680 is 23354.4014394975

Scales and comparisons

• 12,738,146,023,680 seconds is equal to 405,033 years, 33 weeks, 2 days, 15 hours, 28 minutes.
• To count from 1 to 12,738,146,023,680 would take you about one million, twelve thousand, five hundred eighty-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 12738146023680 cubic inches would be around 1946.2 feet tall.

Recreational maths with 12738146023680

• 12738146023680 backwards is 08632064183721
• The number of decimal digits it has is: 14
• The sum of 12738146023680's digits is 51
• More coming soon!