12808713643573248

Names of 12808713643573248

• Cardinal: 12808713643573248 can be written as Twelve quadrillion, eight hundred eight trillion, seven hundred thirteen billion, six hundred forty-three million, five hundred seventy-three thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.2808713643573248 × 10¹⁶

Factors of 12808713643573248

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 594

Divisors of 12808713643573248

• Number of divisors d(n): 1350
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 37 48 54 62 64 72 74 81 93 96 108 111 124 128 144 148 162 186 192 216 222 248 256 279 288 296 324 333 372 384 432 444 496 512 521 558 576 592 648 666 744 768 837 864 888 961 992 999 1024 1042 1116 1147 1152 1184 1296 1332 1488 1536 1563 1674 1728 1776 1922 1984 1998 2048 2084 2232 2294 2304 2368 2511 2592 2664 2883 2976 2997 3072 3126 3348 3441 3456 3552 3844 3968 3996 4096 4168 4464 4588 4608 4689 4736 5022 5184 5328 5766 5952 5994 6144 6252 6696 6882 6912 7104 7688 7936 7992 8192 8336 8649 8928 9176 9216 9378 9472 10044 10323 10368 10656 11532 11904 11988 12288 12504 13392 13764 13824 14067 14208 15376 15872 15984 16151 16384 16672 17298 17856 18352 18432 18756 18944 19277 20088 20646 20736 21312 23064 23808 23976 24576 25008 25947 26784 27528 27648 28134 28416 30752 30969 31744 31968 32302 33344 34596 35557 35712 36704 36864 37512 37888 38554 40176 41292 41472 42201 42624 46128 47616 47952 48453 49152 50016 51894 53568 55056 55296 56268 56832 57831 61504 61938 63488 63936 64604 66688 69192 71114 71424 73408 73728 75024 75776 77108 77841 80352 82584 82944 84402 85248 92256 92907 95232 95904 96906 100032 103788 106671 107136 110112 110592 112536 113664 115662 123008 123876 126976 127872 129208 133376 138384 142228 142848 145359 146816 147456 150048 151552 154216 155682 160704 165168 165888 168804 170496 173493 184512 185814 190464 191808 193812 200064 207576 213342 214272 220224 221184 225072 227328 231324 246016 247752 253952 255744 258416 266752 271441 276768 284456 285696 290718 293632 300096 303104 308432 311364 320013 321408 330336 331776 337608 340992 346986 369024 371628 380928 383616 387624 400128 415152 426684 428544 436077 440448 442368 450144 454656 462648 492032 495504 500681 507904 511488 516832 520479 533504 542882 553536 568912 571392 581436 587264 597587 600192 606208 616864 622728 640026 642816 660672 663552 675216 681984 693972 738048 743256 761856 767232 775248 800256 814323 830304 853368 857088 872154 880896 900288 909312 925296 960039 984064 991008 1001362 1022976 1033664 1040958 1067008 1085764 1107072 1137824 1142784 1162872 1174528 1195174 1200384 1233728 1245456 1280052 1285632 1308231 1321344 1327104 1350432 1363968 1387944 1476096 1486512 1502043 1523712 1534464 1550496 1561437 1600512 1628646 1660608 1706736 1714176 1744308 1761792 1792761 1800576 1818624 1850592 1920078 1968128 1982016 2002724 2045952 2067328 2081916 2134016 2171528 2214144 2275648 2285568 2325744 2349056 2390348 2400768 2442969 2467456 2490912 2560104 2571264 2616462 2642688 2700864 2727936 2775888 2880117 2952192 2973024 3004086 3068928 3100992 3122874 3201024 3257292 3321216 3413472 3428352 3488616 3523584 3585522 3601152 3701184 3840156 3936256 3964032 4005448 4091904 4134656 4163832 4268032 4343056 4428288 4506129 4551296 4571136 4651488 4698112 4780696 4801536 4885938 4934912 4981824 5120208 5142528 5232924 5285376 5378283 5401728 5455872 5551776 5760234 5904384 5946048 6008172 6137856 6201984 6245748 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10670513472 10717028352 10905413616 11014723584 11208341772 11257201152 11569901184 11796959232 12004327656 12304736256 12391564032 12521030448 12791291904 12924934656 13016138832 13341868032 13842828288 14086159254 14227351296 14540551488 14686298112 14944455696 15009601536 15426534912 15729278976 16005770208 16522085376 16694707264 16812512658 17233246208 17354851776 18457104384 18781545672 18969801728 19303255274 19387401984 19925940928 20012802048 20568713216 20764242432 21129238881 21341026944 21434056704 21810827232 22029447168 22416683544 22514402304 23139802368 23593918464 24008655312 24609472512 24783128064 25042060896 25218768987 25582583808 25849869312 26032277664 27685656576 28172318508 28454702592 28954882911 29081102976 29372596224 29888911392 30019203072 30853069824 32011540416 33044170752 33389414528 33625025316 34466492416 34709703552 36914208768 37563091344 37939603456 38606510548 38774803968 39851881856 40025604096 41137426432 41528484864 42258477762 42682053888 43621654464 44058894336 44833367088 45028804608 46279604736 47187836928 48017310624 49566256128 50084121792 50437537974 51699738624 52064555328 55371313152 56344637016 56909405184 57909765822 58162205952 59777822784 60038406144 61706139648 64023080832 66088341504 66778829056 67250050632 68932984832 69419407104 73828417536 75126182688 75879206912 77213021096 77549607936 79703763712 82274852864 83056969728 84516955524 85364107776 86864648733 87243308928 88117788672 89666734176 90057609216 92559209472 96034621248 99132512256 100168243584 100875075948 103399477248 104129110656 110742626304 112689274032 113818810368 115819531644 116324411904 119555645568 120076812288 123412279296 128046161664 132176683008 133557658112 134500101264 137865969664 138838814208 150252365376 151758413824 154426042192 155099215872 159407527424 164549705728 166113939456 169033911048 170728215552 173729297466 174486617856 179333468352 180115218432 185118418944 192069242496 198265024512 200336487168 201750151896 206798954496 208258221312 221485252608 225378548064 227637620736 231639063288 232648823808 239111291136 246824558592 256092323328 260593946199 264353366016 267115316224 269000202528 277677628416 300504730752 303516827648 308852084384 310198431744 318815054848 332227878912 338067822096 341456431104 347458594932 348973235712 358666936704 360230436864 370236837888 384138484992 396530049024 400672974336 403500303792 413597908992 416516442624 450757096128 455275241472 463278126576 465297647616 478222582272 493649117184 512184646656 521187892398 534230632448 538000405056 555355256832 601009461504 617704168768 620396863488 637630109696 664455757824 676135644192 682912862208 694917189864 697946471424 717333873408 740473675776 768276969984 781781838597 793060098048 801345948672 807000607584 833032885248 901514192256 910550482944 926556253152 930595295232 956445164544 1024369293312 1042375784796 1068461264896 1076000810112 1110710513664 1202018923008 1235408337536 1240793726976 1275260219392 1352271288384 1365825724416 1389834379728 1395892942848 1434667746816 1480947351552 1536553939968 1563563677194 1602691897344 1614001215168 1666065770496 1803028384512 1853112506304 1861190590464 1912890329088 2048738586624 2084751569592 2136922529792 2152001620224 2221421027328 2404037846016 2470816675072 2550520438784 2704542576768 2731651448832 2779668759456 2791785885696 2869335493632 3073107879936 3127127354388 3205383794688 3228002430336 3332131540992 3606056769024 3706225012608 3722381180928 3825780658176 4097477173248 4169503139184 4273845059584 4304003240448 4442842054656 4808075692032 4941633350144 5101040877568 5409085153536 5559337518912 5583571771392 5738670987264 6146215759872 6254254708776 6410767589376 6456004860672 6664263081984 7212113538048 7412450025216 7651561316352 8194954346496 8339006278368 8608006480896 9616151384064 9883266700288 10818170307072 11118675037824 11167143542784 11477341974528 12292431519744 12508509417552 12821535178752 12912009721344 13328526163968 14424227076096 14824900050432 15303122632704 16678012556736 17216012961792 19232302768128 19766533400576 21636340614144 22237350075648 22954683949056 24584863039488 25017018835104 25824019442688 28848454152192 29649800100864 33356025113472 34432025923584 38464605536256 39533066801152 43272681228288 44474700151296 45909367898112 50034037670208 51648038885376 57696908304384 59299600201728 66712050226944 68864051847168 79066133602304 86545362456576 88949400302592 100068075340416 103296077770752 115393816608768 118599200403456 133424100453888 137728103694336 158132267204608 173090724913152 177898800605184 200136150680832 206592155541504 237198400806912 266848200907776 346181449826304 355797601210368 400272301361664 413184311083008 474396801613824 533696401815552 711595202420736 800544602723328 1067392803631104 1423190404841472 1601089205446656 2134785607262208 3202178410893312 4269571214524416 6404356821786624 12808713643573248
• Sum of all divisors σ(n): 40687847938924494
• Sum of proper divisors (its aliquot sum) s(n): 27879134295351246
• 12808713643573248 is an abundant number, because the sum of its proper divisors (27879134295351246) is greater than itself. Its abundance is 15070420651777998

Bases of 12808713643573248

• Binary: 101101100000010111010100001010110000010100000000000000₂
• Hexadecimal: 0x2D81750AC14000
• Base-36: 3I4B5TC7400

Squares and roots of 12808713643573248

• 12808713643573248 squared (12808713643573248²) is 164063145203059470406173541269504
• 12808713643573248 cubed (12808713643573248³) is 2101437846369966713793273224775717594828732628992
• The square root of 12808713643573248 is 113175587.6661272213
• The cube root of 12808713643573248 is 233974.4879506835

Scales and comparisons

• 12,808,713,643,573,248 seconds is equal to 407,277,473 years, 47 weeks, 3 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 12,808,713,643,573,248 would take you about one billion, two hundred twenty-one million, eight hundred thirty-two thousand, four hundred twenty-one 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 12808713643573248 cubic inches would be around 19497.9 feet tall.

Recreational maths with 12808713643573248

• 12808713643573248 backwards is 84237534631780821
• 12808713643573248 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12808713643573248's digits is 72
• More coming soon!