82916761842720
82,916,761,842,720 is an even composite number composed of eight prime numbers multiplied together.
82916761842720 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.
Prime factorization of 82916761842720:
25 × 33 × 5 × 132 × 43 × 73 × 97 × 373
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 13 × 43 × 73 × 97 × 373)See below for interesting mathematical facts about the number 82916761842720 from the Numbermatics database.
Names of 82916761842720
- Cardinal: 82916761842720 can be written as Eighty-two trillion, nine hundred sixteen billion, seven hundred sixty-one million, eight hundred forty-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 8.291676184272 × 1013
Factors of 82916761842720
Divisors of 82916761842720
- Number of divisors d(n): 2304
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 43 45 48 52 54 60 65 72 73 78 80 86 90 96 97 104 108 117 120 129 130 135 144 146 156 160 169 172 180 194 195 208 215 216 219 234 240 258 260 270 288 291 292 312 338 344 351 360 365 373 387 388 390 416 430 432 438 468 480 485 507 516 520 540 559 582 584 585 624 645 657 676 688 702 720 730 746 774 776 780 845 860 864 873 876 936 949 970 1014 1032 1040 1080 1095 1118 1119 1161 1164 1168 1170 1248 1261 1290 1314 1352 1376 1404 1440 1455 1460 1492 1521 1548 1552 1560 1677 1690 1720 1746 1752 1755 1865 1872 1898 1935 1940 1971 2028 2064 2080 2160 2190 2236 2238 2322 2328 2336 2340 2522 2535 2580 2619 2628 2704 2795 2808 2847 2910 2920 2984 3042 3096 3104 3120 3139 3285 3354 3357 3380 3440 3492 3504 3510 3730 3744 3783 3796 3870 3880 3942 4056 4128 4171 4320 4365 4380 4472 4476 4563 4644 4656 4680 4745 4849 5031 5044 5070 5160 5238 5256 5408 5590 5595 5616 5694 5805 5820 5840 5968 6084 6192 6240 6278 6305 6570 6708 6714 6760 6880 6984 7008 7020 7081 7267 7460 7566 7592 7605 7740 7760 7884 8112 8342 8385 8541 8730 8760 8944 8952 9126 9288 9312 9360 9417 9490 9698 9855 10062 10071 10088 10140 10320 10476 10512 11180 11190 11232 11349 11388 11610 11640 11680 11936 12168 12337 12384 12513 12556 12610 13095 13140 13416 13428 13520 13968 14040 14162 14235 14534 14547 14920 15093 15132 15184 15210 15480 15520 15695 15768 16039 16224 16393 16684 16770 16785 17082 17460 17520 17888 17904 18252 18576 18720 18834 18915 18980 19396 19710 20124 20142 20176 20280 20640 20855 20952 21024 21243 21801 22360 22380 22698 22776 22815 23220 23280 24245 24336 24674 25026 25112 25155 25220 25623 26190 26280 26832 26856 27040 27229 27936 28080 28251 28324 28470 29068 29094 29840 30186 30264 30368 30420 30960 31390 31536 32078 32786 33368 33540 33570 34047 34164 34920 35040 35405 35808 36181 36335 36504 37011 37152 37539 37668 37830 37960 38792 39420 40248 40284 40352 40560 40807 41710 41904 42486 42705 43602 43641 44720 44760 45396 45552 45630 46440 46560 47085 48117 48490 48672 49179 49348 50052 50224 50310 50355 50440 51246 52380 52560 53664 53712 54223 54458 56160 56502 56648 56745 56940 58136 58188 59680 60372 60528 60840 61685 61920 62565 62780 63037 63072 63729 64156 65403 65572 66736 67080 67140 68094 68328 69840 70810 72362 72670 72735 73008 74022 75078 75336 75465 75660 75920 77584 78840 80195 80496 80568 81120 81614 81687 81965 83420 83808 84753 84972 85410 87204 87282 89440 89520 90792 91104 91260 92053 92880 94170 96234 96980 98358 98696 100104 100448 100620 100710 100880 102492 104760 105120 106215 107424 108446 108543 108916 109005 111033 112617 113004 113296 113490 113880 116272 116376 120744 121056 121680 122421 123370 125130 125560 126074 127458 128115 128312 130806 130923 131144 133472 134160 134280 136145 136188 136656 139680 141255 141620 144351 144724 145340 145470 146016 147537 148044 150156 150672 150930 151320 151840 155168 157680 160390 160992 161136 162669 163228 163374 163930 166840 169506 169944 170235 170820 174408 174564 179040 180905 181584 182520 184106 185055 185760 187695 188340 189111 191187 192468 193960 196209 196716 197392 200208 201240 201420 201760 204035 204984 208507 209520 212430 216892 217086 217832 218010 218205 222066 225234 226008 226592 226980 227760 232544 232752 240585 241488 243360 244842 245061 245895 246740 250260 251120 252148 254916 256230 256624 261612 261846 262288 268320 268560 271115 272290 272376 273312 276159 282510 283240 288702 289448 290680 290940 295074 296088 300312 301344 301860 302640 304483 315185 315360 318645 320780 322272 325338 325629 326456 326748 327015 327860 333099 333680 339012 339888 340470 341640 348816 349128 353977 361810 363168 365040 367263 368212 370110 375390 376680 378222 382374 384936 387920 392418 393432 394784 400416 402480 402840 408070 408435 409968 417014 419040 423765 424860 433053 433784 434172 435664 436020 436410 442611 444132 450468 452016 453960 455520 460265 465504 470353 481170 482976 488007 489684 490122 491790 493480 500520 502240 504296 509832 512460 513248 523224 523692 524576 530491 537120 542230 542715 544580 544752 552318 555165 563085 565020 566480 567333 577404 578896 581360 581880 590148 592176 600624 603720 605280 608966 612105 625521 630370 637290 641560 650676 651258 652912 653496 654030 654615 655720 666198 667360 678024 679776 680940 683280 697632 698256 704899 707954 721755 723620 730080 734526 735183 736424 737685 740220 750780 753360 756444 764748 769872 775840 784836 786864 804960 805680 813345 816140 816870 819936 828477 834028 847530 849720 866106 867568 868344 871328 872040 872820 885222 888264 900936 904032 907920 913449 920530 940706 945555 955935 962340 976014 976887 979368 980244 981045 983580 986960 1001040 1008592 1019664 1024920 1042535 1046448 1047384 1060982 1061931 1084460 1085430 1089160 1089504 1101789 1104636 1110330 1126170 1130040 1132960 1134666 1154808 1157792 1162720 1163760 1170847 1180296 1184352 1196689 1201248 1207440 1217932 1224210 1225305 1251042 1260740 1274580 1283120 1301352 1302516 1305824 1306992 1308060 1309230 1311440 1332396 1356048 1361880 1366560 1380795 1396512 1409798 1411059 1415908 1443510 1447240 1464021 1469052 1470366 1472848 1475370 1480440 1501560 1506720 1512888 1522415 1529496 1539744 1555783 1569672 1573728 1591473 1611360 1626690 1628145 1632280 1633740 1656954 1665495 1668056 1695060 1699440 1701999 1732212 1735136 1736688 1744080 1745640 1769885 1770444 1776528 1801872 1815840 1826898 1836315 1841060 1876563 1881412 1891110 1911870 1924680 1952028 1953774 1958736 1960488 1962090 1967160 1973920 2002080 2017184 2039328 2049840 2085070 2092896 2094768 2114697 2121964 2123862 2165265 2168920 2170860 2178320 2203578 2209272 2213055 2220660 2252340 2260080 2269332 2309616 2327520 2341694 2351765 2360592 2393378 2414880 2435864 2440035 2448420 2450610 2485431 2502084 2521480 2549160 2566240 2602704 2605032 2613984 2616120 2618460 2622880 2641213 2652455 2664792 2710591 2712096 2723760 2740347 2761590 2819596 2822118 2831816 2836665 2887020 2894480 2928042 2938104 2940732 2945696 2950740 2960880 3003120 3025776 3044830 3058992 3111566 3127605 3139344 3182946 3185793 3253380 3256290 3264560 3267480 3313908 3330990 3336112 3390120 3398880 3403998 3464424 3473376 3488160 3491280 3512541 3524495 3539770 3540888 3553056 3590067 3603744 3653796 3672630 3675915 3682120 3753126 3762824 3782220 3823740 3849360 3904056 3907548 3917472 3920976 3924180 3934320 3958279 4099680 4142385 4170140 4189536 4229394 4233177 4243928 4247724 4330530 4337840 4341720 4356640 4407156 4418544 4426110 4441320 4504680 4520160 4538664 4567245 4601701 4619232 4667349 4683388 4703530 4721184 4774419 4786756 4871728 4880070 4884435 4896840 4901220 4970862 5004168 5042960 5098320 5205408 5210064 5232240 5236920 5282426 5304910 5309655 5329584 5421182 5447520 5480694 5508945 5523180 5629689 5639192 5644236 5663632 5673330 5774040 5788960 5854235 5856084 5876208 5881464 5901480 5921760 5983445 6006240 6051552 6089660 6114589 6117984 6223132 6255210 6278688 6344091 6365892 6371586 6506760 6512580 6529120 6534960 6627816 6661980 6672224 6780240 6807996 6928848 6982560 7025082 7048990 7055295 7079540 7081776 7180134 7307592 7320105 7345260 7351830 7364240 7506252 7525648 7564440 7647480 7698720 7778915 7808112 7815096 7841952 7848360 7868640 7916558 7923639 7957365 8131773 8221041 8284770 8340280 8458788 8466354 8487856 8495448 8509995 8661060 8675680 8683440 8814312 8837088 8852220 8882640 9009360 9077328 9134490 9203402 9334698 9366776 9382815 9407060 9548838 9557379 9573512 9743456 9760140 9768870 9793680 9802440 9941724 10008336 10085920 10196640 10420128 10464480 10473840 10537623 10564852 10573485 10609820 10619310 10659168 10770201 10842364 10961388 11017890 11046360 11259378 11278384 11288472 11327264 11346660 11548080 11708470 11712168 11752416 11762928 11802960 11874837 11966890 12179320 12229178 12427155 12446264 12510420 12688182 12699531 12731784 12743172 13013520 13025160 13069920 13206065 13255632 13323960 13552955 13560480 13615992 13701735 13805103 13857696 14002047 14050164 14097980 14110590 14159080 14163552 14323257 14360268 14615184 14640210 14690520 14703660 14728480 15012504 15051296 15128880 15221011 15294960 15557830 15616224 15630192 15696720 15833116 15847278 15914730 15928965 16263546 16442082 16569540 16680560 16917576 16932708 16975712 16990896 17019990 17322120 17366880 17562705 17628624 17704440 17765280 17950335 18018720 18154656 18268980 18343767 18406804 18669396 18733552 18765630 18814120 19032273 19097676 19114758 19147024 19520280 19537740 19587360 19604880 19791395 19883448 20016672 20225179 20947680 21075246 21129704 21146970 21165885 21219640 21238620 21540402 21684728 21922776 22035780 22092720 22518756 22556768 22576944 22693320 23008505 23096160 23336745 23416940 23424336 23525856 23605920 23749674 23770917 23872095 23933780 24358640 24395319 24458356 24854310 24892528 25020840 25376364 25399062 25463568 25486344 26027040 26050320 26412130 26511264 26647920 27105910 27231984 27403470 27610206 28004094 28100328 28148445 28195960 28221180 28318160 28646514 28720536 29230368 29280420 29381040 29407320 30025008 30257760 30442022 30572945 30589920 31115660 31260384 31393440 31612869 31666232 31694556 31720455 31829460 31857930 32310603 32527092 32884164 33139080 33361120 33835152 33865416 33981792 34039980 34335769 34644240 35125410 35257248 35408880 35624511 35900670 36537960 36687534 36813608 37338792 37467104 37531260 37628240 38064546 38195352 38229516 38294048 39040560 39075480 39209760 39582790 39618195 39766896 40450358 40658865 41105205 41415309 42006141 42150492 42259408 42293940 42331770 42439280 42477240 43080804 43369456 43845552 44071560 44185440 45037512 45153888 45386640 45663033 46017010 46673490 46833880 46848672 47499348 47541834 47744190 47786895 47867560 48717280 48790638 48916712 49708620 49785056 50041680 50752728 50798124 50927136 50972688 51457627 52100640 52688115 52824260 53295840 53851005 54211820 54463968 54806940 55031301 55220412 56008188 56200656 56296890 56391920 56442360 56636320 57293028 57441072 58560840 58762080 58814640 59374185 60050016 60675537 60884044 61145890 62231320 63225738 63332464 63389112 63440910 63497655 63658920 63715860 64621206 65054184 65768328 66278160 67670304 67730832 68079960 68671538 69025515 69288480 70010235 70250820 70817760 71249022 71312751 71616285 71801340 73075920 73185957 73375068 73627216 74677584 75062520 75256480 76105055 76129092 76390704 76459032 78081120 78150960 79165580 79236390 79533792 80900716 81317730 82210410 82830618 84012282 84300984 84518816 84587880 84663540 84878560 84954480 86161608 86738912 87691104 88143120 90075024 90773280 91326066 91718835 92034020 93346980 93667760 94998696 95083668 95161365 95488380 95573790 95735120 97581276 97833424 99417240 100083360 101125895 101505456 101596248 101945376 102915254 103007307 105376230 105648520 106873533 107702010 108423640 109613880 110062602 110440824 112016376 112401312 112593780 112783840 112884720 113572159 114586056 114882144 117121680 117629280 118748370 118854585 121351074 121768088 121976595 122291780 124245927 124462640 126451476 126664928 126778224 126881820 126995310 127317840 127431720 129242412 130108368 131536656 132556320 135461664 136159920 136989099 137343076 138051030 140020470 140501640 142498044 142625502 143232570 143602680 146151840 146371914 146750136 147254432 149355168 150125040 152210110 152258184 152781408 152918064 154372881 156301920 158064345 158331160 158472780 161553015 161801432 162635460 164420820 165093903 165661236 168024564 168601968 169175760 169327080 169908960 171678845 172323216 176286240 178122555 180150048 182026611 182652132 183437670 184068040 186693960 187335520 189997392 190167336 190322730 190976760 191147580 191470240 195162552 195666848 197873143 198834480 202251790 203010912 203192496 205830508 206014614 207076545 210030705 210752460 211297040 213747066 215404020 216847280 219227760 220125204 220881648 224032752 225187560 225769440 227144318 228315165 229172112 234243360 237496740 237709170 242702148 243536176 243953190 244583560 248491854 248925280 252902952 253556448 253763640 253990620 254635680 254863440 257288135 258484824 260216736 262927327 263073312 272319840 273978198 274686152 275156505 276102060 280040940 281003280 284996088 285251004 286465140 287205360 292743828 293500272 300250080 303377685 304420220 304516368 305836128 308745762 309021921 316128690 316662320 316945560 323106030 323602864 325270920 328841640 330187806 331322472 336049128 337203936 338351520 338654160 340716477 343357690 344646432 356245110 356563755 364053222 365304264 365929785 366875340 368136080 373387920 379994784 380334672 380645460 381953520 382295160 390325104 395746286 397668960 404503580 406384992 410967297 411661016 412029228 414153090 420061410 421504920 422594080 427494132 430808040 433694560 438455520 440250408 441763296 446364997 448065504 450375120 454288636 456630330 458344224 463118643 474993480 475418340 485404296 487072352 487906380 489167120 496983708 505805904 507527280 507981240 509726880 514576270 515036535 516969648 525854654 534367665 546079833 547956396 549372304 550313010 552204120 560081880 562006560 567860795 569992176 570502008 572930280 574410720 585487656 587000544 593619429 606755370 608840440 609032736 617491524 618043842 621229635 632257380 633324640 633891120 646212060 647205728 650541840 657683280 660375612 662644944 672098256 677308320 681432954 684945495 686715380 712490220 713127510 728106444 730608528 731859570 733750680 736272160 746775840 760669344 761290920 763907040 764590320 771864405 780650208 788781981 791492572 809007160 821934594 823322032 824058456 825469515 828306180 840122820 843009840 854988264 861616080 880500816 892729994 900750240 908577272 910133055 913260660 926237286 927065763 949986960 950836680 970808592 975812760 978334240 989365715 993967416 1011611808 1015054560 1015962480 1022149431 1029152540 1030073070 1033939296 1051709308 1068735330 1092159666 1095912792 1098744608 1100626020 1104408240 1120163760 1135721590 1139984352 1141004016 1145860560 1170975312 1187238858 1213510740 1217680880 1234983048 1236087684 1242459270 1264514760 1267782240 1292424120 1301083680 1314636635 1315366560 1320751224 1325289888 1339094991 1344196512 1362865908 1369890990 1373430760 1389355929 1424980440 1426255020 1456212888 1461217056 1463719140 1467501360 1476438067 1522581840 1529180640 1543728810 1545109605 1577563962 1582985144 1618014320 1643869188 1646644064 1648116912 1650939030 1656612360 1680245640 1686019680 1703582385 1709976528 1723232160 1761001632 1780858287 1785459988 1817154544 1820266110 1826521320 1852474572 1854131526 1899973920 1901673360 1941617184 1951625520 1978731430 1987934832 2031924960 2044298862 2054836485 2058305080 2060146140 2103418616 2137470660 2184319332 2191825584 2201252040 2208816480 2231824985 2240327520 2271443180 2282008032 2291721120 2315593215 2341950624 2366345943 2374477716 2427021480 2435361760 2469966096 2472175368 2484918540 2529029520 2584848240 2629273270 2641502448 2678189982 2725731816 2730399165 2739781980 2746861520 2778711858 2849960880 2852510040 2912425776 2927438280 2935002720 2952876134 2968097145 3045163680 3066448293 3087457620 3090219210 3155127924 3165970288 3236028640 3287738376 3296233824 3301878060 3313224720 3360491280 3407164770 3419953056 3561716574 3570919976 3634309088 3640532220 3653042640 3704949144 3708263052 3803346720 3903251040 3943909905 3957462860 3975869664 4017284973 4088597724 4109672970 4116610160 4120292280 4206837232 4274941320 4368638664 4383651168 4402504080 4429314201 4463649970 4542886360 4631186430 4635328815 4732691886 4748955432 4854042960 4939932192 4944350736 4969837080 5058059040 5110747155 5169696480 5258546540 5283004896 5342574861 5356379964 5451463632 5460798330 5479563960 5493723040 5557423716 5699921760 5705020080 5824851552 5854876560 5905752268 5936194290 6132896586 6174915240 6180438420 6310255848 6331940576 6575476752 6603756120 6626449440 6695474955 6720982560 6814329540 6946779645 7099037829 7123433148 7141839952 7281064440 7306085280 7382190335 7409898288 7416526104 7887819810 7914925720 8034569946 8177195448 8219345940 8233220320 8240584560 8413674464 8549882640 8737277328 8805008160 8858628402 8904291435 8927299940 9085772720 9262372860 9270657630 9465383772 9497910864 9708085920 9888701472 9939674160 10221494310 10517093080 10685149722 10712759928 10902927264 10921596660 10959127920 11114847432 11410040160 11709753120 11811504536 11831729715 11872388580 12051854919 12265793172 12349830480 12360876840 12620511696 13150953504 13207512240 13287942603 13390949910 13628659080 13893559290 14198075658 14246866296 14283679904 14562128880 14764380670 14819796576 14833052208 15332241465 15775639620 15829851440 16069139892 16354390896 16438691880 16481169120 17099765280 17474554656 17717256804 17808582870 17854599880 18171545440 18524745720 18541315260 18930767544 18995821728 19193694871 19879348320 20086424865 20442988620 21034186160 21370299444 21425519856 21843193320 21918255840 22146571005 22229694864 23623009072 23663459430 23744777160 24103709838 24531586344 24699660960 24721753680 25241023392 26415024480 26575885206 26712874305 26781899820 27257318160 27787118580 28396151316 28493732592 29124257760 29528761340 29666104416 30664482930 31551279240 31659702880 32138279784 32708781792 32877383760 35434513608 35495189145 35617165740 35709199760 37049491440 37082630520 37861535088 38387389742 39863827809 40172849730 40885977240 42068372320 42740598888 42851039712 43686386640 44293142010 44459389728 47246018144 47326918860 47489554320 48207419676 49063172688 49443507360 53151770412 53425748610 53563799640 54514636320 55574237160 56792302632 56987465184 57581084613 59057522680 60259274595 61328965860 63102558480 64276559568 65754767520 66439713015 70869027216 70990378290 71234331480 71418399520 74098982880 74165261040 75723070176 76774779484 79727655618 80345699460 81771954480 85481197776 87372773280 88586284020 94653837720 94979108640 95968474355 96414839352 98126345376 106303540824 106851497220 107127599280 111148474320 113584605264 115162169226 118115045360 120518549190 122657931720 126205116960 128553119136 132879426030 141738054432 141980756580 142468662960 148330522080 153549558968 159455311236 160691398920 163543908960 170962395552 172743253839 177172568040 189307675440 191936948710 192829678704 199319139045 212607081648 213702994440 214255198560 222296948640 227169210528 230324338452 236230090720 241037098380 245315863440 265758852060 283961513160 284937325920 287905423065 307099117936 318910622472 321382797840 345486507678 354345136080 378615350880 383873897420 385659357408 398638278090 425214163296 427405988880 460648676904 482074196760 490631726880 518229761517 531517704120 567923026320 575810846130 614198235872 637821244944 642765595680 690973015356 708690272160 767747794840 797276556180 854811977760 863716269195 921297353808 964148393520 1036459523034 1063035408240 1135846052640 1151621692260 1275642489888 1381946030712 1535495589680 1594553112360 1727432538390 1842594707616 1928296787040 2072919046068 2126070816480 2303243384520 2591148807585 2763892061424 3070991179360 3189106224720 3454865076780 4145838092136 4606486769040 5182297615170 5527784122848 6378212449440 6909730153560 8291676184272 9212973538080 10364595230340 13819460307120 16583352368544 20729190460680 27638920614240 41458380921360 82916761842720
- Sum of all divisors σ(n): 330205995947520
- Sum of proper divisors (its aliquot sum) s(n): 247289234104800
- 82916761842720 is an abundant number, because the sum of its proper divisors (247289234104800) is greater than itself. Its abundance is 164372472262080
Bases of 82916761842720
- Binary: 100101101101001100100000010001010110100001000002
- Hexadecimal: 0x4B699022B420
- Base-36: TE3FN5JC0
Squares and roots of 82916761842720
- 82916761842720 squared (829167618427202) is 6875189394482347370016998400
- 82916761842720 cubed (829167618427203) is 570068441645887122116841797930907291648000
-
The
square root of 82916761842720 is 9105864.1458523859 -
The
cube root of 82916761842720 is 43606.1198804193
Scales and comparisons
How big is 82916761842720?- 82,916,761,842,720 seconds is equal to 2,636,496 years, 28 weeks, 3 days, 13 hours, 12 minutes.
-
To count from 1 to 82,916,761,842,720 would take you about six million, five hundred ninety-one thousand, two hundred forty-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 82916761842720 cubic inches would be around 3633.8 feet tall.
Recreational maths with 82916761842720
- 82916761842720 backwards is 02724816761928
- The number of decimal digits it has is: 14
- The sum of 82916761842720's digits is 63
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 82916761842720 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
APA style:
Numbermatics. (2024). Number 82916761842720 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/82916761842720/
Chicago style:
Numbermatics. 2024. "Number 82916761842720 - Facts about the integer". https://numbermatics.com/n/82916761842720/
The information we have on file for 82916761842720 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 82916761842720, math, Factors of 82916761842720, curriculum, school, college, exams, university, Prime factorization of 82916761842720, STEM, science, technology, engineering, physics, economics, calculator, eighty-two trillion, nine hundred sixteen billion, seven hundred sixty-one million, eight hundred forty-two thousand, seven hundred twenty.