12745067951616

Names of 12745067951616

• Cardinal: 12745067951616 can be written as Twelve trillion, seven hundred forty-five billion, sixty-seven million, nine hundred fifty-one thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.2745067951616 × 10¹³

Factors of 12745067951616

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 36

Divisors of 12745067951616

• Number of divisors d(n): 1500
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 16 21 22 24 26 28 32 33 39 42 44 48 49 52 56 64 66 77 78 84 88 91 96 98 104 112 121 128 132 143 147 154 156 168 169 176 182 192 196 208 224 231 242 256 264 273 286 294 308 312 336 338 343 352 363 364 384 392 416 429 448 462 484 507 512 528 539 546 572 588 616 624 637 672 676 686 704 726 728 768 784 832 847 858 896 924 968 1001 1014 1029 1056 1078 1092 1144 1176 1183 1232 1248 1274 1344 1352 1372 1408 1452 1456 1536 1568 1573 1617 1664 1694 1716 1792 1848 1859 1911 1936 2002 2028 2058 2112 2156 2184 2197 2288 2352 2366 2401 2464 2496 2541 2548 2688 2704 2744 2816 2904 2912 3003 3136 3146 3234 3328 3388 3432 3549 3584 3696 3718 3773 3822 3872 4004 4056 4116 4224 4312 4368 4394 4459 4576 4704 4719 4732 4802 4928 4992 5082 5096 5376 5408 5488 5577 5632 5808 5824 5929 6006 6272 6292 6468 6591 6656 6776 6864 7007 7098 7203 7392 7436 7546 7644 7744 8008 8112 8232 8281 8448 8624 8736 8788 8918 9152 9408 9438 9464 9604 9856 9984 10164 10192 10752 10816 10976 11011 11154 11319 11616 11648 11858 12012 12544 12584 12936 13013 13182 13377 13552 13728 14014 14196 14406 14784 14872 15092 15288 15379 15488 16016 16224 16464 16562 16896 17248 17472 17576 17787 17836 18304 18816 18876 18928 19208 19712 19968 20328 20384 20449 21021 21632 21952 22022 22308 22638 23232 23296 23716 24024 24167 24843 25088 25168 25872 26026 26364 26411 26754 27104 27456 28028 28392 28561 28812 29568 29744 30184 30576 30758 30976 31213 32032 32448 32928 33033 33124 34496 34944 35152 35574 35672 36608 37632 37752 37856 38416 39039 39424 40656 40768 40898 41503 42042 43264 43904 44044 44616 45276 46137 46464 46592 47432 48048 48334 49049 49686 50336 51744 52052 52728 52822 53508 54208 54912 56056 56784 57122 57624 57967 59136 59488 60368 61152 61347 61516 61952 62426 64064 64896 65856 66066 66248 68992 69888 70304 71148 71344 72501 73216 75264 75504 75712 76832 77077 78078 79233 81312 81536 81796 83006 84084 85683 86528 87808 88088 89232 90552 91091 92274 92928 93639 94864 96096 96668 98098 99372 100672 103488 104104 105456 105644 107016 107653 108416 109824 112112 113568 114244 115248 115934 118272 118976 120736 122304 122694 123032 124509 124852 128128 129792 131712 132132 132496 137984 139776 140608 142296 142688 143143 145002 147147 151008 151424 153664 154154 156156 158466 162624 163072 163592 166012 168168 169169 171366 173901 175616 176176 178464 181104 182182 184548 185856 187278 189728 192192 193336 196196 198744 199927 201344 206976 208208 210912 211288 214032 215306 216832 219648 224224 227136 228488 230496 231231 231868 237952 241472 244608 245388 246064 249018 249704 256256 259584 263424 264264 264992 265837 273273 275968 281216 284592 285376 286286 290004 290521 294294 302016 302848 307328 308308 312312 314171 316932 322959 325248 326144 327184 332024 336336 338338 342732 343343 347802 352352 356928 362208 364364 369096 374556 379456 384384 386672 392392 397488 399854 402688 405769 413952 416416 421824 422576 428064 429429 430612 433664 448448 454272 456976 460992 462462 463736 475904 482944 489216 490776 492128 498036 499408 507507 512512 526848 528528 529984 531674 539539 546546 562432 569184 570752 572572 580008 581042 588588 599781 604032 605696 614656 616616 624624 628342 633864 637637 645918 650496 654368 664048 672672 676676 685464 686686 695604 704704 713856 724416 728728 738192 749112 753571 758912 768768 773344 784784 794976 797511 799708 805376 811538 827904 832832 843648 845152 856128 858858 861224 871563 896896 908544 913952 921984 924924 927472 942513 951808 965888 978432 981552 984256 996072 998816 1002001 1015014 1030029 1057056 1059968 1063348 1079078 1093092 1124864 1138368 1141504 1145144 1160016 1162084 1177176 1184183 1199562 1208064 1217307 1229312 1233232 1249248 1256684 1267728 1275274 1291836 1300992 1308736 1328096 1345344 1353352 1370928 1373372 1391208 1399489 1409408 1427712 1448832 1457456 1476384 1498224 1507142 1517824 1537536 1546688 1569568 1589952 1595022 1599416 1618617 1623076 1665664 1687296 1690304 1712256 1717716 1722448 1743126 1793792 1817088 1827904 1843968 1849848 1854944 1860859 1885026 1912911 1931776 1963104 1968512 1992144 1997632 2004002 2030028 2060058 2114112 2119936 2126696 2158156 2186184 2199197 2260713 2276736 2283008 2290288 2320032 2324168 2354352 2368366 2399124 2416128 2434614 2466464 2498496 2513368 2535456 2550548 2583672 2617472 2656192 2690688 2706704 2741856 2746744 2782416 2798978 2818816 2855424 2897664 2914912 2952768 2996448 3006003 3014284 3035648 3093376 3139136 3179904 3190044 3198832 3237234 3246152 3331328 3374592 3380608 3424512 3435432 3444896 3455881 3486252 3552549 3587584 3655808 3687936 3699696 3709888 3721718 3770052 3776773 3825822 3926208 3937024 3984288 3995264 4008004 4060056 4120116 4198467 4228224 4239872 4253392 4316312 4372368 4398394 4463459 4521426 4553472 4580576 4640064 4648336 4708704 4736732 4798248 4869228 4932928 4996992 5026736 5070912 5101096 5167344 5234944 5274997 5312384 5381376 5413408 5483712 5493488 5564832 5582577 5597956 5637632 5795328 5829824 5905536 5992896 6012006 6028568 6186752 6278272 6359808 6380088 6397664 6474468 6492304 6597591 6662656 6761216 6849024 6870864 6889792 6911762 6972504 7014007 7105098 7311616 7399392 7419776 7443436 7540104 7553546 7651644 7852416 7874048 7968576 7990528 8016008 8120112 8240232 8289281 8396934 8456448 8506784 8632624 8744736 8796788 8926918 9042852 9106944 9161152 9280128 9296672 9417408 9473464 9596496 9738456 9796423 9865856 9993984 10053472 10141824 10202192 10334688 10367643 10469888 10549994 10624768 10762752 10826816 10967424 10986976 11129664 11165154 11195912 11330319 11659648 11811072 11985792 12024012 12057136 12373504 12556544 12719616 12760176 12795328 12948936 12984608 13026013 13195182 13390377 13522432 13741728 13779584 13823524 13945008 14028014 14210196 14623232 14798784 14839552 14886872 15080208 15107092 15303288 15394379 15704832 15824991 15937152 15981056 16032016 16240224 16480464 16578562 16793868 16912896 17013568 17265248 17489472 17593576 17853836 18085704 18322304 18560256 18593344 18834816 18946928 19192992 19476912 19592846 19731712 19987968 20106944 20283648 20404384 20669376 20735286 21042021 21099988 21249536 21653632 21934848 21973952 22259328 22330308 22391824 22660638 23319296 23622144 23971584 24048024 24114272 24191167 24867843 25113088 25520352 25590656 25897872 25969216 26052026 26390364 26780754 27483456 27559168 27647048 27890016 28056028 28420392 29389269 29597568 29679104 29773744 30160416 30214184 30606576 30788758 31409664 31649982 31874304 32064032 32480448 32960928 33157124 33587736 34027136 34530496 34978944 35187152 35707672 36171408 36644608 37120512 37186688 37669632 37893856 38385984 38953824 39078039 39185692 39463424 40213888 40567296 40808768 41338752 41470572 42084042 42199976 43307264 43869696 43947904 44518656 44660616 44783648 45321276 46183137 46638592 47943168 48096048 48228544 48382334 49098049 49735686 51040704 51181312 51795744 51938432 52104052 52780728 53561508 54966912 55118336 55294096 55780032 56112056 56840784 58024967 58778538 59195136 59547488 60320832 60428368 61213152 61577516 63299964 63748608 64128064 64960896 65921856 66314248 67175472 68054272 68574961 69060992 69957888 70374304 71415344 72342816 72573501 73289216 74373376 75339264 75787712 76771968 77907648 78156078 78371384 80427776 81617536 82677504 82941144 84168084 84399952 86614528 87895808 89037312 89321232 89567296 90642552 91182091 92366274 96192096 96457088 96764668 98196098 99471372 102081408 102362624 103591488 103876864 104208104 105561456 107123016 107760653 109933824 110588192 111560064 112224112 113681568 116049934 117557076 118390272 119094976 120641664 120856736 122426304 123155032 126599928 128256128 129921792 131843712 132628496 134350944 136108544 137149922 138121984 139915776 140748608 142830688 144685632 145147002 147294147 148746752 151575424 153543936 155815296 156312156 156742768 160855552 163235072 165355008 165882288 168336168 168799904 169338169 174074901 175791616 178642464 179134592 181285104 182364182 184732548 192384192 192914176 193529336 196392196 198942744 204162816 205724883 207182976 207753728 208416208 211122912 214246032 215521306 219867648 221176384 223120128 224448224 227363136 232099868 235114152 238189952 241283328 241713472 244852608 246310064 253199856 256512256 259843584 263687424 265256992 268701888 273546273 274299844 276243968 281497216 285661376 289371264 290294004 294588294 303150848 307087872 311630592 312624312 313485536 323281959 326470144 331764576 336672336 337599808 338676338 348149802 357284928 358269184 362570208 364728364 369465096 384768384 385828352 387058672 392784392 397885488 408325632 411449766 414365952 416832416 422245824 428492064 431042612 442352768 446240256 448896448 454726272 464199736 470228304 476379904 482566656 483426944 489705216 492620128 506399712 508014507 513024512 527374848 530513984 537403776 547092546 548599688 562994432 571322752 578742528 580588008 589176588 606301696 623261184 625248624 626971072 638274637 646563918 663529152 673344672 675199616 677352676 696299604 714569856 716538368 725140416 729456728 738930192 754324571 769536768 774117344 785568784 795770976 822899532 828731904 833664832 844491648 856984128 862085224 884705536 897792896 909452544 928399472 940456608 952759808 966853888 979410432 985240256 1012799424 1016029014 1061027968 1074807552 1094185092 1097199376 1125988864 1142645504 1157485056 1161176016 1178353176 1185367183 1250497248 1253942144 1276549274 1293127836 1327058304 1346689344 1350399232 1354705352 1392599208 1429139712 1450280832 1458913456 1477860384 1508649142 1539073536 1548234688 1571137568 1591541952 1645799064 1667329664 1688983296 1713968256 1724170448 1769411072 1795585792 1818905088 1856798944 1880913216 1914823911 1933707776 1970480512 2025598848 2032058028 2122055936 2149615104 2188370184 2194398752 2262973713 2285291008 2322352032 2356706352 2370734366 2500994496 2507884288 2553098548 2586255672 2654116608 2693378688 2700798464 2709410704 2785198416 2858279424 2900561664 2917826912 2955720768 3017298284 3096469376 3142275136 3183083904 3291598128 3334659328 3377966592 3427936512 3448340896 3556101549 3591171584 3713597888 3761826432 3829647822 3940961024 4051197696 4064116056 4244111872 4376740368 4388797504 4525947426 4644704064 4713412704 4741468732 5001988992 5015768576 5106197096 5172511344 5308233216 5386757376 5418821408 5570396832 5801123328 5835653824 5911441536 6034596568 6192938752 6284550272 6366167808 6583196256 6669318656 6855873024 6896681792 7112203098 7427195776 7523652864 7659295644 7881922048 8102395392 8128232112 8297570281 8753480736 8777595008 9051894852 9289408128 9426825408 9482937464 10003977984 10212394192 10345022688 10773514752 10837642816 11140793664 11671307648 11822883072 12069193136 12385877504 12569100544 12732335616 13166392512 13793363584 14224406196 14854391552 15047305728 15318591288 16256464224 16595140562 17506961472 17555190016 18103789704 18578816256 18853650816 18965874928 20007955968 20424788384 20690045376 21675285632 22281587328 23342615296 23645766144 24138386272 24892710843 25138201088 26332785024 27586727168 28448812392 29708783104 30637182576 32512928448 33190281124 35013922944 35110380032 36207579408 37157632512 37707301632 37931749856 40849576768 41380090752 43350571264 44563174656 46685230592 48276772544 49785421686 52665570048 55173454336 56897624784 61274365152 65025856896 66380562248 70027845888 72415158816 75414603264 75863499712 81699153536 82760181504 86701142528 89126349312 96553545088 99570843372 105331140096 113795249568 122548730304 130051713792 132761124496 140055691776 144830317632 151726999424 163398307072 165520363008 193107090176 199141686744 227590499136 245097460608 260103427584 265522248992 289660635264 303453998848 326796614144 386214180352 398283373488 455180998272 490194921216 531044497984 579321270528 606907997696 796566746976 910361996544 980389842432 1062088995968 1158642541056 1593133493952 1820723993088 2124177991936 3186266987904 4248355983872 6372533975808 12745067951616
• Sum of all divisors σ(n): 47166616218876
• Sum of proper divisors (its aliquot sum) s(n): 34421548267260
• 12745067951616 is an abundant number, because the sum of its proper divisors (34421548267260) is greater than itself. Its abundance is 21676480315644

Bases of 12745067951616

• Binary: 10111001011101110001001111110111011000000000₂
• Hexadecimal: 0xB97713F7600
• Base-36: 4IN04E22O

Squares and roots of 12745067951616

• 12745067951616 squared (12745067951616²) is 162436757091309262117011456
• 12745067951616 cubed (12745067951616³) is 2070267506968878699605227625229525712896
• The square root of 12745067951616 is 3570023.5225577997
• The cube root of 12745067951616 is 23358.6309459119

Scales and comparisons

• 12,745,067,951,616 seconds is equal to 405,253 years, 38 weeks, 2 days, 13 hours, 13 minutes, 36 seconds.
• To count from 1 to 12,745,067,951,616 would take you about one million, thirteen thousand, one hundred thirty-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 12745067951616 cubic inches would be around 1946.6 feet tall.

Recreational maths with 12745067951616

• 12745067951616 backwards is 61615976054721
• The number of decimal digits it has is: 14
• The sum of 12745067951616's digits is 60
• More coming soon!