100700079173664768
100,700,079,173,664,768 is an even composite number composed of five prime numbers multiplied together.
100700079173664768 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, nine hundred eighty-four divisors.
Prime factorization of 100700079173664768:
230 × 33 × 7 × 173 × 101
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 17 × 17 × 17 × 101)See below for interesting mathematical facts about the number 100700079173664768 from the Numbermatics database.
Names of 100700079173664768
- Cardinal: 100700079173664768 can be written as One hundred quadrillion, seven hundred trillion, seventy-nine billion, one hundred seventy-three million, six hundred sixty-four thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 1.00700079173664768 × 1017
Factors of 100700079173664768
Divisors of 100700079173664768
- Number of divisors d(n): 1984
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 51 54 56 63 64 68 72 84 96 101 102 108 112 119 126 128 136 144 153 168 189 192 202 204 216 224 238 252 256 272 288 289 303 306 336 357 378 384 404 408 432 448 459 476 504 512 544 576 578 606 612 672 707 714 756 768 808 816 864 867 896 909 918 952 1008 1024 1071 1088 1152 1156 1212 1224 1344 1414 1428 1512 1536 1616 1632 1717 1728 1734 1792 1818 1836 1904 2016 2023 2048 2121 2142 2176 2304 2312 2424 2448 2601 2688 2727 2828 2856 3024 3072 3213 3232 3264 3434 3456 3468 3584 3636 3672 3808 4032 4046 4096 4242 4284 4352 4608 4624 4848 4896 4913 5151 5202 5376 5454 5656 5712 6048 6069 6144 6363 6426 6464 6528 6868 6912 6936 7168 7272 7344 7616 7803 8064 8092 8192 8484 8568 8704 9216 9248 9696 9792 9826 10302 10404 10752 10908 11312 11424 12019 12096 12138 12288 12726 12852 12928 13056 13736 13824 13872 14336 14544 14688 14739 15232 15453 15606 16128 16184 16384 16968 17136 17408 18207 18432 18496 19089 19392 19584 19652 20604 20808 21504 21816 22624 22848 24038 24192 24276 24576 25452 25704 25856 26112 27472 27648 27744 28672 29088 29189 29376 29478 30464 30906 31212 32256 32368 32768 33936 34272 34391 34816 36057 36414 36864 36992 38178 38784 39168 39304 41208 41616 43008 43632 44217 45248 45696 46359 48076 48384 48552 49152 50904 51408 51712 52224 54621 54944 55296 55488 57344 58176 58378 58752 58956 60928 61812 62424 64512 64736 65536 67872 68544 68782 69632 72114 72828 73728 73984 76356 77568 78336 78608 82416 83232 86016 87264 87567 88434 90496 91392 92718 96152 96768 97104 98304 101808 102816 103173 103424 104448 108171 109242 109888 110592 110976 114688 116352 116756 117504 117912 121856 123624 124848 129024 129472 131072 132651 135744 137088 137564 139264 144228 145656 147456 147968 152712 155136 156672 157216 164832 166464 172032 174528 175134 176868 180992 182784 185436 192304 193536 194208 196608 203616 204323 205632 206346 206848 208896 216342 218484 219776 221184 221952 229376 232704 233512 235008 235824 243712 247248 249696 258048 258944 262144 262701 265302 271488 274176 275128 278528 288456 291312 294912 295936 305424 309519 310272 313344 314432 324513 329664 332928 344064 349056 350268 353736 361984 365568 370872 384608 387072 388416 393216 407232 408646 411264 412692 413696 417792 432684 436968 439552 442368 443904 458752 465408 467024 470016 471648 487424 494496 496213 499392 516096 517888 524288 525402 530604 542976 548352 550256 557056 576912 582624 589824 591872 610848 612969 619038 620544 626688 628864 649026 659328 665856 688128 698112 700536 707472 723968 731136 741744 769216 774144 776832 786432 788103 814464 817292 822528 825384 827392 835584 865368 873936 879104 884736 887808 917504 928557 930816 934048 940032 943296 974848 988992 992426 998784 1032192 1035776 1048576 1050804 1061208 1085952 1096704 1100512 1114112 1153824 1165248 1179648 1183744 1221696 1225938 1238076 1241088 1253376 1257728 1298052 1318656 1331712 1376256 1396224 1401072 1414944 1447936 1462272 1483488 1488639 1538432 1548288 1553664 1572864 1576206 1628928 1634584 1645056 1650768 1654784 1671168 1730736 1747872 1758208 1769472 1775616 1835008 1838907 1857114 1861632 1868096 1880064 1886592 1949696 1977984 1984852 1997568 2064384 2071552 2097152 2101608 2122416 2171904 2193408 2201024 2228224 2307648 2330496 2359296 2367488 2443392 2451876 2476152 2482176 2506752 2515456 2596104 2637312 2663424 2752512 2792448 2802144 2829888 2895872 2924544 2966976 2977278 3076864 3096576 3107328 3145728 3152412 3257856 3269168 3290112 3301536 3309568 3342336 3461472 3473491 3495744 3516416 3538944 3551232 3670016 3677814 3714228 3723264 3736192 3760128 3773184 3899392 3955968 3969704 3995136 4128768 4143104 4194304 4203216 4244832 4343808 4386816 4402048 4456448 4465917 4615296 4660992 4718592 4734976 4886784 4903752 4952304 4964352 5013504 5030912 5192208 5274624 5326848 5505024 5516721 5584896 5604288 5659776 5791744 5849088 5933952 5954556 6153728 6193152 6214656 6291456 6304824 6515712 6538336 6580224 6603072 6619136 6684672 6922944 6946982 6991488 7032832 7077888 7102464 7340032 7355628 7428456 7446528 7472384 7520256 7546368 7798784 7911936 7939408 7990272 8257536 8286208 8388608 8406432 8489664 8687616 8773632 8804096 8912896 8931834 9230592 9321984 9437184 9469952 9773568 9807504 9904608 9928704 10027008 10061824 10384416 10420473 10549248 10653696 11010048 11033442 11169792 11208576 11319552 11583488 11698176 11867904 11909112 12307456 12386304 12429312 12582912 12609648 13031424 13076672 13160448 13206144 13238272 13369344 13397751 13845888 13893964 13982976 14065664 14155776 14204928 14680064 14711256 14856912 14893056 14944768 15040512 15092736 15597568 15823872 15878816 15980544 16515072 16572416 16777216 16812864 16979328 17375232 17547264 17608192 17825792 17863668 18461184 18643968 18874368 18939904 19547136 19615008 19809216 19857408 20054016 20123648 20768832 20840946 21098496 21307392 22020096 22066884 22339584 22417152 22639104 23166976 23396352 23735808 23818224 24614912 24772608 24858624 25165824 25219296 26062848 26153344 26320896 26412288 26476544 26738688 26795502 27691776 27787928 27965952 28131328 28311552 28409856 29360128 29422512 29713824 29786112 29889536 30081024 30185472 31195136 31261419 31647744 31757632 31961088 33030144 33144832 33554432 33625728 33958656 34750464 35094528 35216384 35651584 35727336 36922368 37287936 37748736 37879808 39094272 39230016 39618432 39714816 40108032 40247296 41537664 41681892 42196992 42614784 44040192 44133768 44679168 44834304 45278208 46333952 46792704 47471616 47636448 49229824 49545216 49717248 50331648 50438592 52125696 52306688 52641792 52824576 52953088 53477376 53591004 55383552 55575856 55931904 56262656 56623104 56819712 58720256 58845024 59427648 59572224 59779072 60162048 60370944 62390272 62522838 63295488 63515264 63922176 66060288 66289664 67108864 67251456 67917312 69500928 70189056 70432768 71303168 71454672 73844736 74575872 75497472 75759616 78188544 78460032 79236864 79429632 80216064 80494592 83075328 83363784 84393984 85229568 88080384 88267536 89358336 89668608 90556416 92667904 93585408 93784257 94943232 95272896 98459648 99090432 99434496 100663296 100877184 104251392 104613376 105283584 105649152 105906176 106954752 107182008 110767104 111151712 111863808 112525312 113246208 113639424 117440512 117690048 118855296 119144448 119558144 120324096 120741888 124780544 125045676 126590976 127030528 127844352 132120576 132579328 134217728 134502912 135834624 139001856 140378112 140865536 142606336 142909344 147689472 149151744 150994944 151519232 156377088 156920064 158473728 158859264 160432128 160989184 166150656 166727568 168787968 170459136 176160768 176535072 178716672 179337216 181112832 185335808 187170816 187568514 189886464 190545792 196919296 198180864 198868992 201326592 201754368 208502784 209226752 210567168 211298304 211812352 213909504 214364016 221534208 222303424 223727616 225050624 226492416 227278848 234881024 235380096 237710592 238288896 239116288 240648192 241483776 249561088 250091352 253181952 254061056 255688704 264241152 265158656 268435456 269005824 271669248 278003712 280756224 281731072 285212672 285818688 295378944 298303488 301989888 303038464 312754176 313840128 316947456 317718528 320864256 321978368 332301312 333455136 337575936 340918272 352321536 353070144 357433344 358674432 362225664 370671616 374341632 375137028 379772928 381091584 393838592 396361728 397737984 402653184 403508736 417005568 418453504 421134336 422596608 423624704 427819008 428728032 443068416 444606848 447455232 450101248 452984832 454557696 469762048 470760192 475421184 476577792 478232576 481296384 482967552 499122176 500182704 506363904 508122112 511377408 528482304 530317312 536870912 538011648 543338496 556007424 561512448 563462144 570425344 571637376 590757888 596606976 603979776 606076928 625508352 627680256 633894912 635437056 641728512 643956736 664602624 666910272 675151872 681836544 704643072 706140288 714866688 717348864 724451328 741343232 748683264 750274056 759545856 762183168 787677184 792723456 795475968 805306368 807017472 834011136 836907008 842268672 845193216 847249408 855638016 857456064 886136832 889213696 894910464 900202496 905969664 909115392 939524096 941520384 950842368 953155584 956465152 962592768 965935104 998244352 1000365408 1012727808 1016244224 1022754816 1056964608 1060634624 1073741824 1076023296 1086676992 1112014848 1123024896 1126924288 1140850688 1143274752 1181515776 1193213952 1207959552 1212153856 1251016704 1255360512 1267789824 1270874112 1283457024 1287913472 1329205248 1333820544 1350303744 1363673088 1409286144 1412280576 1429733376 1434697728 1448902656 1482686464 1497366528 1500548112 1519091712 1524366336 1575354368 1585446912 1590951936 1610612736 1614034944 1668022272 1673814016 1684537344 1690386432 1694498816 1711276032 1714912128 1772273664 1778427392 1789820928 1800404992 1811939328 1818230784 1879048192 1883040768 1901684736 1906311168 1912930304 1925185536 1931870208 1996488704 2000730816 2025455616 2032488448 2045509632 2113929216 2121269248 2152046592 2173353984 2224029696 2246049792 2253848576 2281701376 2286549504 2363031552 2386427904 2415919104 2424307712 2502033408 2510721024 2535579648 2541748224 2566914048 2575826944 2658410496 2667641088 2700607488 2727346176 2818572288 2824561152 2859466752 2869395456 2897805312 2965372928 2994733056 3001096224 3038183424 3048732672 3150708736 3170893824 3181903872 3221225472 3228069888 3336044544 3347628032 3369074688 3380772864 3388997632 3422552064 3429824256 3544547328 3556854784 3579641856 3600809984 3623878656 3636461568 3758096384 3766081536 3803369472 3812622336 3825860608 3850371072 3863740416 3992977408 4001461632 4050911232 4064976896 4091019264 4227858432 4242538496 4304093184 4346707968 4448059392 4492099584 4507697152 4563402752 4573099008 4726063104 4772855808 4831838208 4848615424 5004066816 5021442048 5071159296 5083496448 5133828096 5151653888 5316820992 5335282176 5401214976 5454692352 5637144576 5649122304 5718933504 5738790912 5795610624 5930745856 5989466112 6002192448 6076366848 6097465344 6301417472 6341787648 6363807744 6456139776 6672089088 6695256064 6738149376 6761545728 6777995264 6845104128 6859648512 7089094656 7113709568 7159283712 7201619968 7247757312 7272923136 7516192768 7532163072 7606738944 7625244672 7651721216 7700742144 7727480832 7985954816 8002923264 8101822464 8129953792 8182038528 8455716864 8485076992 8608186368 8693415936 8896118784 8984199168 9015394304 9126805504 9146198016 9452126208 9545711616 9663676416 9697230848 10008133632 10042884096 10142318592 10166992896 10267656192 10303307776 10633641984 10670564352 10802429952 10909384704 11274289152 11298244608 11437867008 11477581824 11591221248 11861491712 11978932224 12004384896 12152733696 12194930688 12602834944 12683575296 12727615488 12912279552 13344178176 13390512128 13476298752 13523091456 13555990528 13690208256 13719297024 14178189312 14227419136 14318567424 14403239936 14495514624 14545846272 15064326144 15213477888 15250489344 15303442432 15401484288 15454961664 15971909632 16005846528 16203644928 16259907584 16364077056 16911433728 16970153984 17216372736 17386831872 17792237568 17968398336 18030788608 18253611008 18292396032 18904252416 19091423232 19394461696 20016267264 20085768192 20284637184 20333985792 20535312384 20606615552 21267283968 21341128704 21604859904 21818769408 22548578304 22596489216 22875734016 22955163648 23182442496 23722983424 23957864448 24008769792 24305467392 24389861376 25205669888 25367150592 25455230976 25824559104 26688356352 26781024256 26952597504 27046182912 27111981056 27380416512 27438594048 28356378624 28454838272 28637134848 28806479872 28991029248 29091692544 30128652288 30426955776 30500978688 30606884864 30802968576 30909923328 31943819264 32011693056 32407289856 32519815168 32728154112 33822867456 33940307968 34432745472 34773663744 35584475136 35936796672 36061577216 36584792064 37808504832 38182846464 38788923392 40032534528 40171536384 40569274368 40667971584 41070624768 41213231104 42534567936 42682257408 43209719808 43637538816 45192978432 45751468032 45910327296 46364884992 47445966848 47915728896 48017539584 48610934784 48779722752 50411339776 50734301184 50910461952 51649118208 53376712704 53562048512 53905195008 54092365824 54223962112 54760833024 54877188096 56712757248 56909676544 57274269696 57612959744 58183385088 60257304576 60853911552 61001957376 61213769728 61605937152 61819846656 63887638528 64023386112 64814579712 65039630336 65456308224 67645734912 67880615936 68865490944 69547327488 71168950272 71873593344 72123154432 73169584128 75617009664 76365692928 77577846784 80065069056 80343072768 81138548736 81335943168 82141249536 82426462208 85069135872 85364514816 86419439616 87275077632 90385956864 91502936064 91820654592 92729769984 94891933696 95831457792 96035079168 97221869568 97559445504 100822679552 101468602368 101820923904 103298236416 106753425408 107124097024 107810390016 108184731648 108447924224 109754376192 113425514496 113819353088 114548539392 115225919488 116366770176 120514609152 121707823104 122003914752 122427539456 123211874304 123639693312 127775277056 128046772224 129629159424 130079260672 130912616448 135761231872 137730981888 139094654976 142337900544 143747186688 144246308864 146339168256 151234019328 152731385856 155155693568 160130138112 160686145536 162277097472 162671886336 164282499072 164852924416 170138271744 170729029632 172838879232 174550155264 180771913728 183005872128 183641309184 185459539968 189783867392 191662915584 192070158336 194443739136 195118891008 201645359104 202937204736 203641847808 206596472832 213506850816 214248194048 215620780032 216369463296 219508752384 226851028992 227638706176 229097078784 230451838976 232733540352 241029218304 243415646208 244007829504 244855078912 246423748608 247279386624 256093544448 259258318848 260158521344 261825232896 271522463744 275461963776 278189309952 284675801088 287494373376 288492617728 292678336512 302468038656 305462771712 310311387136 320260276224 321372291072 324554194944 325343772672 329705848832 340276543488 341458059264 345677758464 349100310528 361543827456 366011744256 367282618368 370919079936 379567734784 383325831168 384140316672 388887478272 390237782016 403290718208 407283695616 413192945664 427013701632 428496388096 431241560064 432738926592 439017504768 453702057984 455277412352 458194157568 460903677952 465467080704 482058436608 486831292416 488015659008 489710157824 492847497216 494558773248 512187088896 518516637696 520317042688 523650465792 543044927488 550923927552 556378619904 569351602176 574988746752 576985235456 585356673024 604936077312 610925543424 640520552448 642744582144 649108389888 659411697664 680553086976 682916118528 691355516928 698200621056 723087654912 732023488512 734565236736 741838159872 759135469568 768280633344 777774956544 780475564032 806581436416 814567391232 826385891328 854027403264 856992776192 862483120128 865477853184 878035009536 907404115968 910554824704 916388315136 921807355904 930934161408 964116873216 973662584832 976031318016 979420315648 989117546496 1024374177792 1037033275392 1040634085376 1047300931584 1086089854976 1101847855104 1112757239808 1138703204352 1149977493504 1153970470912 1170713346048 1209872154624 1221851086848 1281041104896 1285489164288 1298216779776 1318823395328 1361106173952 1365832237056 1382711033856 1396401242112 1446175309824 1464046977024 1469130473472 1483676319744 1536561266688 1555549913088 1560951128064 1613162872832 1629134782464 1652771782656 1708054806528 1713985552384 1724966240256 1730955706368 1756070019072 1814808231936 1821109649408 1832776630272 1843614711808 1928233746432 1947325169664 1958840631296 1978235092992 2048748355584 2074066550784 2081268170752 2094601863168 2172179709952 2203695710208 2225514479616 2277406408704 2307940941824 2341426692096 2419744309248 2443702173696 2562082209792 2570978328576 2596433559552 2637646790656 2722212347904 2731664474112 2765422067712 2792802484224 2892350619648 2928093954048 2938260946944 2967352639488 3073122533376 3111099826176 3121902256128 3226325745664 3258269564928 3305543565312 3416109613056 3427971104768 3449932480512 3461911412736 3512140038144 3629616463872 3642219298816 3665553260544 3856467492864 3894650339328 3917681262592 3956470185984 4097496711168 4148133101568 4162536341504 4189203726336 4407391420416 4451028959232 4615881883648 4682853384192 4839488618496 4887404347392 5124164419584 5141956657152 5192867119104 5275293581312 5444424695808 5463328948224 5530844135424 5784701239296 5876521893888 5934705278976 6146245066752 6222199652352 6243804512256 6452651491328 6516539129856 6611087130624 6832219226112 6855942209536 6923822825472 7024280076288 7259232927744 7284438597632 7331106521088 7712934985728 7789300678656 7835362525184 7912940371968 8194993422336 8296266203136 8325072683008 8378407452672 8814782840832 8902057918464 9231763767296 9365706768384 9678977236992 9774808694784 10248328839168 10283913314304 10385734238208 10888849391616 10926657896448 11569402478592 11753043787776 11869410557952 12292490133504 12444399304704 12487609024512 12905302982656 13222174261248 13711884419072 13847645650944 14048560152576 14518465855488 14568877195264 14662213042176 15425869971456 15578601357312 15670725050368 15825880743936 16389986844672 16592532406272 16650145366016 17629565681664 17804115836928 18463527534592 18731413536768 19357954473984 19549617389568 20496657678336 20567826628608 20771468476416 21777698783232 21853315792896 23138804957184 23506087575552 23738821115904 24584980267008 24888798609408 24975218049024 26444348522496 27423768838144 27695291301888 28097120305152 29036931710976 29137754390528 29324426084352 30851739942912 31157202714624 31341450100736 32779973689344 33300290732032 35259131363328 35608231673856 36927055069184 37462827073536 38715908947968 41135653257216 41542936952832 43555397566464 43706631585792 46277609914368 47012175151104 47477642231808 49169960534016 49777597218816 49950436098048 52888697044992 54847537676288 55390582603776 56194240610304 58073863421952 58275508781056 58648852168704 61703479885824 62314405429248 65559947378688 66600581464064 70518262726656 71216463347712 74925654147072 82271306514432 83085873905664 87110795132928 87413263171584 92555219828736 94024350302208 98339921068032 99900872196096 105777394089984 109695075352576 110781165207552 112388481220608 116147726843904 116551017562112 123406959771648 124628810858496 131119894757376 133201162928128 141036525453312 142432926695424 149851308294144 164542613028864 166171747811328 174221590265856 174826526343168 185110439657472 196679842136064 199801744392192 211554788179968 219390150705152 224776962441216 233102035124224 246813919543296 249257621716992 262239789514752 266402325856256 282073050906624 299702616588288 329085226057728 332343495622656 348443180531712 349653052686336 370220879314944 393359684272128 399603488784384 423109576359936 449553924882432 466204070248448 493627839086592 498515243433984 524479579029504 532804651712512 599405233176576 658170452115456 699306105372672 740441758629888 786719368544256 799206977568768 846219152719872 899107849764864 932408140496896 987255678173184 997030486867968 1048959158059008 1198810466353152 1398612210745344 1480883517259776 1573438737088512 1598413955137536 1798215699529728 1864816280993792 1974511356346368 2097918316118016 2397620932706304 2797224421490688 2961767034519552 3146877474177024 3596431399059456 3729632561987584 4195836632236032 4795241865412608 5594448842981376 5923534069039104 6293754948354048 7192862798118912 8391673264472064 11188897685962752 12587509896708096 14385725596237824 16783346528944128 25175019793416192 33566693057888256 50350039586832384 100700079173664768
- Sum of all divisors σ(n): 365889981762777600
- Sum of proper divisors (its aliquot sum) s(n): 265189902589112832
- 100700079173664768 is an abundant number, because the sum of its proper divisors (265189902589112832) is greater than itself. Its abundance is 164489823415448064
Bases of 100700079173664768
- Binary: 1011001011100001000110000010000000000000000000000000000002
- Hexadecimal: 0x165C23040000000
- Base-36: RJJ75QD05C0
Squares and roots of 100700079173664768
- 100700079173664768 squared (1007000791736647682) is 10140505945582352744392795644493824
- 100700079173664768 cubed (1007000791736647683) is 1021149751581161234808401242680522148284526422392832
-
The
square root of 100700079173664768 is 317332757.8011207591 -
The
cube root of 100700079173664768 is 465239.5253792953
Scales and comparisons
How big is 100700079173664768?- 100,700,079,173,664,768 seconds is equal to 3,201,951,031 years, 48 weeks, 1 day, 2 hours, 52 minutes, 48 seconds.
-
To count from 1 to 100,700,079,173,664,768 would take you about nine billion, six hundred five million, eight hundred fifty-three thousand and ninety-five 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 100700079173664768 cubic inches would be around 38770 feet tall.
Recreational maths with 100700079173664768
- 100700079173664768 backwards is 867466371970007001
- 100700079173664768 is a
Harshad number . - The number of decimal digits it has is: 18
- The sum of 100700079173664768's digits is 72
- 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 100700079173664768 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.
APA style:
Numbermatics. (2024). Number 100700079173664768 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/100700079173664768/
Chicago style:
Numbermatics. 2024. "Number 100700079173664768 - Facts about the integer". https://numbermatics.com/n/100700079173664768/
The information we have on file for 100700079173664768 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 100700079173664768, math, Factors of 100700079173664768, curriculum, school, college, exams, university, Prime factorization of 100700079173664768, STEM, science, technology, engineering, physics, economics, calculator, one hundred quadrillion, seven hundred trillion, seventy-nine billion, one hundred seventy-three million, six hundred sixty-four thousand, seven hundred sixty-eight.