12968472127520

Names of 12968472127520

• Cardinal: 12968472127520 can be written as Twelve trillion, nine hundred sixty-eight billion, four hundred seventy-two million, one hundred twenty-seven thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.296847212752 × 10¹³

Factors of 12968472127520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 177

Divisors of 12968472127520

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 23 26 28 32 35 40 46 49 52 56 65 70 80 91 92 98 104 112 115 127 130 140 160 161 182 184 196 208 224 230 245 254 260 280 299 322 343 364 368 392 416 455 460 490 508 520 560 598 635 637 644 686 728 736 784 805 889 910 920 980 1016 1040 1120 1127 1196 1270 1274 1288 1372 1456 1495 1568 1610 1651 1715 1778 1820 1840 1960 2032 2080 2093 2254 2392 2401 2540 2548 2576 2744 2912 2921 2990 3185 3220 3302 3430 3556 3640 3680 3920 4064 4186 4445 4459 4508 4784 4802 5080 5096 5152 5488 5635 5842 5980 6223 6370 6440 6604 6860 7112 7280 7840 7889 8255 8372 8890 8918 9016 9568 9604 10160 10192 10465 10976 11270 11557 11684 11960 12005 12446 12740 12880 13208 13720 14224 14560 14605 14651 15778 16129 16510 16744 16807 17780 17836 18032 19208 20320 20384 20447 20930 22295 22540 23114 23368 23920 24010 24892 25480 25760 26416 27440 28448 29210 29302 31115 31213 31556 32258 33020 33488 33614 35560 35672 36064 37973 38416 39445 40894 41860 43561 44590 45080 46228 46736 47840 48020 49784 50960 52832 54880 55223 57785 58420 58604 62230 62426 63112 64516 66040 66976 67228 71120 71344 73255 75946 76832 78890 80645 80899 81788 83720 84035 87122 89180 90160 92456 93472 96040 99568 101920 102235 102557 110446 112903 115570 116840 117208 124460 124852 126224 129032 132080 134456 142240 142688 143129 146510 151892 156065 157780 161290 161798 163576 167440 168070 174244 178360 180320 184912 189865 192080 199136 204470 205114 209677 217805 218491 220892 225806 231140 233680 234416 248920 249704 252448 258064 264160 265811 268912 276115 286258 293020 303784 304927 312130 315560 322580 323596 327152 334880 336140 348488 356720 369824 370967 379730 384160 386561 404495 408940 410228 419354 435610 436982 441784 451612 462280 467360 468832 497840 499408 512785 516128 531622 537824 552230 564515 566293 572516 586040 607568 609854 624260 631120 645160 647192 654304 672280 696976 713440 715645 717899 741934 759460 773122 790321 808990 817880 820456 838708 871220 873964 883568 903224 924560 995680 998816 1001903 1025570 1048385 1063244 1092455 1104460 1129030 1132586 1145032 1172080 1215136 1219708 1248520 1262240 1290320 1294384 1329055 1344560 1393952 1431290 1435798 1467739 1483868 1518920 1524635 1546244 1580642 1617980 1635760 1640912 1677416 1742440 1747928 1767136 1806448 1849120 1854835 1860677 1932805 2003806 2051140 2096770 2126488 2134489 2184910 2208920 2258060 2265172 2290064 2344160 2439416 2497040 2580640 2588768 2596769 2658110 2689120 2831465 2862580 2871596 2935478 2967736 3037840 3049270 3092488 3161284 3235960 3271520 3281824 3354832 3484880 3495856 3589495 3612896 3709670 3721354 3865610 3951605 3964051 4007612 4102280 4193540 4252976 4268978 4369820 4417840 4516120 4530344 4580128 4822571 4878832 4994080 5009515 5025293 5193538 5316220 5532247 5662930 5725160 5743192 5870956 5935472 6075680 6098540 6184976 6322568 6471920 6709664 6969760 6991712 7013321 7178990 7338695 7419340 7442708 7731220 7903210 7928102 8015224 8204560 8387080 8505952 8537956 8739640 8835680 9032240 9060688 9303385 9645142 9757664 10019030 10050586 10274173 10387076 10632440 10672445 11064494 11325860 11450320 11486384 11741912 11870944 12197080 12369952 12645136 12943840 12983845 13024739 14026642 14357980 14677390 14838680 14885416 15462440 15806420 15856204 16030448 16409120 16774160 17075912 17479280 18064480 18121376 18177383 18606770 19290284 19820255 20038060 20101172 20548346 20774152 21264880 21344890 22128988 22651720 22900640 22972768 23483824 24112855 24394160 25126465 25290272 25967690 26049478 27661235 27748357 28053284 28715960 29354780 29677360 29770832 30924880 31612840 31712408 32060896 33548320 33757997 34151824 34958560 35066605 36354766 37213540 38580568 38725729 39640510 40076120 40202344 41096692 41548304 42529760 42689780 44257976 45303440 46967648 48225710 48788320 49093247 50252930 51370865 51935380 52098956 55322470 55496714 56106568 57431920 58709560 59354720 59541664 61849760 63225680 63424816 65123695 67515994 68303648 70133210 71919211 72709532 74427080 77161136 77451458 79281020 80152240 80404688 82193384 83096608 85379560 88515952 90606880 90886915 91173173 96451420 98186494 100505860 102741730 103870760 104197912 110644940 110993428 112213136 114863840 117419120 126451360 126849632 127241681 130247390 135031988 138741785 140266420 143838422 145419064 148854160 154322272 154902916 158562040 160304480 160809376 164386768 168789985 170759120 177031904 181773830 182346346 192902840 193628645 196372988 201011720 205483460 207741520 208395824 221289880 221986856 224426272 234838240 236305979 245466235 254483362 260494780 270063976 271080103 277483570 280532840 287676844 290838128 297708320 309805832 317124080 328773536 337579970 341518240 359596055 363547660 364692692 385805680 387257290 392745976 402023440 410966920 415483040 416791648 442579760 443973712 455865865 472611958 490932470 503434477 508966724 520989560 540127952 542160206 554967140 561065680 575353688 581676256 619611664 634248160 636208405 638212211 675159940 719192110 727095320 729385384 771611360 774514580 785491952 804046880 821933840 885159520 887947424 890691767 911731730 945223916 981864940 1006868954 1017933448 1041979120 1080255904 1084320412 1109934280 1122131360 1150707376 1181529895 1239223328 1272416810 1276424422 1350319880 1355400515 1438384220 1454190640 1458770768 1549029160 1570983904 1643867680 1654141853 1781383534 1823463460 1890447832 1963729880 2013737908 2035866896 2083958240 2168640824 2219868560 2301414752 2363059790 2517172385 2544833620 2552848844 2700639760 2710801030 2876768440 2908381280 2917541536 3098058320 3191061055 3308283706 3524041339 3562767068 3646926920 3780895664 3927459760 4027475816 4071733792 4337281648 4439737120 4453458835 4726119580 5034344770 5089667240 5105697688 5401279520 5421602060 5753536880 6196116640 6234842369 6382122110 6616567412 7048082678 7125534136 7293853840 7561791328 7854919520 8054951632 8270709265 8674563296 8906917670 9452239160 10068689540 10179334480 10211395376 10843204120 11507073760 11578992971 12469684738 12764244220 13233134824 14096165356 14251068272 14587707680 16109903264 16541418530 17620206695 17813835340 18904478320 20137379080 20358668960 20422790752 21686408240 23157985942 24939369476 25528488440 26466269648 28192330712 28502136544 31174211845 33082837060 35240413390 35627670680 37808956640 40274758160 43372816480 46315971884 49878738952 51056976880 52932539296 56384661424 57894964855 62348423690 66165674120 70480826780 71255341360 80549516320 81052950797 92631943768 99757477904 102113953760 112769322848 115789929710 124696847380 132331348240 140961653560 142510682720 162105901594 185263887536 199514955808 231579859420 249393694760 264662696480 281923307120 324211803188 370527775072 405264753985 463159718840 498787389520 563846614240 648423606376 810529507970 926319437680 997574779040 1296847212752 1621059015940 1852638875360 2593694425504 3242118031880 6484236063760 12968472127520
• Sum of all divisors σ(n): 40485991650048
• Sum of proper divisors (its aliquot sum) s(n): 27517519522528
• 12968472127520 is an abundant number, because the sum of its proper divisors (27517519522528) is greater than itself. Its abundance is 14549047395008

Bases of 12968472127520

• Binary: 10111100101101110101001011001010100000100000₂
• Hexadecimal: 0xBCB752CA820
• Base-36: 4LHMTGVFK

Squares and roots of 12968472127520

• 12968472127520 squared (12968472127520²) is 168181269322263115141350400
• 12968472127520 cubed (12968472127520³) is 2181054103576703649318371147413803008000
• The square root of 12968472127520 is 3601176.4921369795
• The cube root of 12968472127520 is 23494.3231360885

Scales and comparisons

• 12,968,472,127,520 seconds is equal to 412,357 years, 15 weeks, 4 days, 45 minutes, 20 seconds.
• To count from 1 to 12,968,472,127,520 would take you about one million, thirty thousand, eight hundred ninety-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 12968472127520 cubic inches would be around 1957.9 feet tall.

Recreational maths with 12968472127520

• 12968472127520 backwards is 02572127486921
• 12968472127520 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12968472127520's digits is 56
• More coming soon!