18597911083722750
18,597,911,083,722,750 is an even composite number composed of ten prime numbers multiplied together.
What does the number 18597911083722750 look like?
This visualization shows the relationship between its 10 prime factors (large circles) and 2048 divisors.
18597911083722750 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of two thousand and forty-eight divisors.
Prime factorization of 18597911083722750:
2 × 3 × 53 × 13 × 17 × 53 × 61 × 113 × 281 × 1093
(2 × 3 × 5 × 5 × 5 × 13 × 17 × 53 × 61 × 113 × 281 × 1093)See below for interesting mathematical facts about the number 18597911083722750 from the Numbermatics database.
Names of 18597911083722750
- Cardinal: 18597911083722750 can be written as Eighteen quadrillion, five hundred ninety-seven trillion, nine hundred eleven billion, eighty-three million, seven hundred twenty-two thousand, seven hundred fifty.
Scientific notation
- Scientific notation: 1.859791108372275 × 1016
Factors of 18597911083722750
Divisors of 18597911083722750
- Number of divisors d(n): 2048
-
Complete list of divisors:
1 2 3 5 6 10 13 15 17 25 26 30 34 39 50 51 53 61 65 75 78 85 102 106 113 122 125 130 150 159 170 183 195 221 226 250 255 265 281 305 318 325 339 366 375 390 425 442 510 530 562 565 610 650 663 678 689 750 793 795 843 850 901 915 975 1037 1093 1105 1130 1275 1325 1326 1378 1405 1469 1525 1586 1590 1625 1686 1695 1802 1830 1921 1950 2067 2074 2125 2186 2210 2379 2550 2650 2703 2810 2825 2938 3050 3111 3233 3250 3279 3315 3390 3445 3653 3842 3965 3975 4134 4215 4250 4407 4505 4575 4758 4777 4875 5185 5406 5465 5525 5650 5763 5989 6222 6375 6466 6558 6625 6630 6890 6893 7025 7306 7345 7625 7930 7950 8430 8475 8814 9010 9150 9554 9605 9699 9750 10335 10370 10930 10959 11050 11526 11713 11895 11978 12750 13250 13481 13515 13786 14050 14125 14209 14331 14690 14893 15250 15555 16165 16395 16575 16950 17141 17225 17967 18265 18581 19210 19398 19825 19875 20670 20679 21075 21918 22035 22525 22875 23426 23790 23885 24973 25925 26962 27030 27325 27625 28250 28418 28662 28815 29786 29945 31110 31753 32330 32790 33150 34282 34450 34465 35125 35139 35934 36530 36725 37162 39650 39750 40443 41358 42029 42150 42375 42627 44070 44679 45050 45750 47770 48025 48495 49946 51423 51675 51850 54650 54795 54961 55250 55743 57630 57929 58565 59475 59890 62101 63506 66673 67405 67575 68930 70250 70278 71045 71655 73450 74465 74919 77775 77857 80825 80886 81975 82875 84058 84750 85254 85705 86125 89358 89609 89835 91325 92905 95259 96050 96990 99125 101813 102846 103350 103395 105375 109590 109922 110175 111486 112625 115858 117130 117181 118950 119425 123509 124202 124865 126087 129625 133346 134810 135150 136625 142090 143310 144075 148930 149725 149838 155550 155714 158765 161650 163950 164883 165750 171410 172250 172325 173787 175695 179218 179670 182650 183625 185810 186303 190518 193609 198250 200019 202215 203626 206790 210145 210750 213135 220350 222833 223395 225250 233571 234362 238850 240125 241553 242475 247018 249730 252174 253181 257115 258375 259250 268827 273250 273975 274805 278715 288150 289645 291397 292825 297375 299450 305439 307133 310505 317530 329766 333365 337025 337875 344650 347574 351390 351543 355225 358275 365329 367250 370527 372325 372606 374595 387218 388875 389285 400038 404125 404430 409875 412789 420290 426270 428525 445666 446790 448045 449175 456625 464525 467142 476295 480250 483106 484950 506362 509065 514230 516750 516975 537654 539801 547950 549610 550875 557430 579290 580827 582794 585650 585905 594750 597125 610878 614266 617545 621010 624325 630435 666730 668499 674050 675750 703086 710450 714493 716550 720375 724659 730658 741054 744650 748625 749190 753077 759543 777750 778570 793825 808250 819750 824415 825578 857050 861625 866749 868935 874191 878475 896090 898350 908473 913250 921399 929050 931515 952590 968045 984793 1000095 1011075 1018130 1033950 1050725 1065675 1079602 1095987 1101750 1114165 1116975 1133441 1161654 1167855 1171810 1194250 1207765 1212375 1235090 1238367 1248650 1260870 1265905 1285575 1323569 1336998 1344135 1369875 1374025 1393575 1428986 1440750 1448225 1449318 1456985 1464125 1497250 1506154 1519086 1523353 1527195 1535665 1552525 1587650 1605617 1619403 1648830 1666825 1682909 1685125 1723250 1733498 1737870 1748382 1756950 1757715 1776125 1791375 1816946 1826645 1842798 1852635 1861625 1863030 1872975 1936090 1936933 1946425 1969586 2000190 2022150 2063945 2099653 2101450 2131350 2142625 2143479 2191974 2228330 2233950 2240225 2245875 2259231 2266882 2322625 2335710 2381475 2415530 2424750 2476734 2531810 2545325 2571150 2584875 2600247 2647138 2688270 2699005 2725419 2739750 2748050 2787150 2896450 2904135 2913970 2928250 2929525 2954379 3046706 3054390 3071330 3087725 3105050 3121625 3152175 3211234 3238806 3291353 3333650 3342495 3365818 3370250 3400323 3515430 3533669 3552250 3572465 3582750 3623295 3653290 3705270 3723250 3745950 3765385 3788161 3797715 3873866 3892850 3969125 3970707 3992729 4122075 4127890 4199306 4285250 4286958 4333745 4344675 4370955 4392375 4480450 4491750 4518462 4542365 4570059 4606995 4645250 4657575 4749277 4762950 4816851 4840225 4923965 5000475 5048727 5055375 5090650 5169750 5200494 5221261 5253625 5328375 5398010 5450838 5479935 5570825 5584875 5667205 5808270 5810799 5839275 5859050 5908758 6038825 6175450 6191835 6210593 6243250 6298959 6304350 6329525 6427875 6545977 6582706 6617845 6684990 6720675 6800646 6870125 6967875 7017413 7067338 7144930 7241125 7246590 7284925 7530770 7534049 7576322 7595430 7616765 7635975 7678325 7762625 7938250 7941414 7985458 8028085 8097015 8244150 8334125 8414545 8667490 8689350 8741910 8784750 8788575 9084730 9133225 9140118 9213990 9263175 9315150 9364875 9498554 9633702 9680450 9684665 9732125 9847930 9874059 10000950 10097454 10110750 10319725 10442522 10498265 10507250 10601007 10656750 10717395 10959870 11141650 11169750 11201125 11296155 11334410 11364483 11621598 11678550 11810149 11907375 11978187 12077650 12383670 12421186 12597918 12659050 12726625 12802309 12855750 13001235 13091954 13235690 13441350 13495025 13627095 13740250 13935750 14034826 14247831 14482250 14520675 14569850 14647625 14734733 14771895 15068098 15233530 15271950 15356650 15438625 15444041 15525250 15663783 15760875 16056170 16194030 16278049 16456765 16668250 16712475 16829090 17001615 17577150 17668345 17862325 18116475 18266450 18526350 18631779 18729750 18735113 18826925 18940805 18988575 19369330 19464250 19637931 19748118 19853535 19963645 20610375 20639450 20996530 21052239 21202014 21434790 21668725 21723375 21854775 21877817 22402250 22592310 22602147 22711825 22728966 22850295 23034975 23287875 23620298 23746385 23814750 23956374 24084255 24201125 24619825 25002375 25180129 25243635 25453250 25604618 26002470 26106305 26990050 27254190 27295489 27399675 27854125 28336025 28495662 28609453 29041350 29053995 29196375 29295250 29469466 29543790 30194125 30877250 30888082 30959175 31052965 31327566 31494795 31521750 31647625 32556098 32729885 32913530 32927861 33089225 33424950 33603375 34003230 34706029 35087065 35336690 35430447 35724650 36232950 36424625 37263558 37470226 37653850 37670245 37881610 37977150 38083825 38179875 38391625 38406927 39275862 39707070 39927290 40140425 40485075 41220750 42072725 42104478 43337450 43446750 43709550 43755634 43942875 44204199 45204294 45423650 45666125 45700590 45937697 46069950 46315875 46332123 46575750 47492770 48168510 48402250 48423325 48834147 49239650 49370295 50004750 50360258 50487270 51598625 52212610 52491325 53005035 53586975 54590978 54799350 55708250 56205339 56480775 56672050 56822415 57218906 58107990 58392750 59050745 59890935 60072373 60388250 61918350 62105930 62989590 63295250 64011545 65006175 65459770 65633451 65855722 66178450 67206750 67475125 67876393 68135475 69412058 70174130 70860894 71239155 72603375 72849250 73673665 73859475 75340490 75540387 76167650 76359750 76783250 76813854 77220205 78318915 80280850 80737709 80970150 81390245 81886467 82283825 83562375 84145450 85008075 85097701 85828359 87885750 88341725 88408398 89311625 90582375 91332250 91875394 92631750 92664246 93158895 93675565 94134625 94704025 94942875 96846650 97668294 97942637 98189655 98740590 98783583 99267675 99818225 102657449 103197250 104118087 104982650 105261195 106010070 107173950 108343625 109273875 109389085 111281609 112410678 112961550 113010735 113559125 113644830 114251475 115174875 118101490 118731925 119781870 120144746 120421275 123099125 125900645 126218175 128023090 128078833 130012350 130531525 131266902 134950250 135752786 136270950 136477445 136998375 137813091 141680125 142478310 143047265 145206750 145269975 147347330 147718950 151080774 154440410 154795875 155264825 156637830 157473975 161475418 162780490 163649425 163772934 164567650 164639305 165446125 167124750 170016150 170195402 171656718 173530145 175435325 176683450 177152235 178623250 180217119 181164750 186317790 187351130 188269250 188351225 189408050 189885750 190419125 192034635 195885274 196379310 197567166 198535350 199636450 200702125 200772533 202425375 203629179 205314898 208236174 210363625 210522390 211614637 216687250 218547750 218778170 221020995 222563218 226021470 227118250 228502950 229688485 230349750 231660615 237463850 240842550 242116625 242213127 243556469 244170735 246198250 246851475 251801290 252436350 255293103 256157666 261063050 262456625 265025175 267934875 272954890 273996750 275626182 276726833 281026695 282403875 283360250 284112075 286094530 290539950 293827911 295253725 299454675 300361865 307972347 309591750 310529650 314947950 318496921 320057725 325030875 327298850 328167255 329278610 330892250 333844827 339381965 340677375 347060290 350870650 354304470 356195775 360434238 368368325 369297375 371922889 376702450 377701935 380838250 384069270 384236499 386101025 391594575 399304597 401404250 401545066 403688545 404850750 406951225 407258358 409432335 411419125 420727250 423229274 425040375 425488505 428062193 429141795 441708625 442041990 451178377 459376970 463321230 465794475 468377825 473520125 484233250 484426254 487112938 488341470 489713185 490948275 493702950 493917915 496338375 499091125 510586206 513287245 520590435 524913250 526305975 530050350 535869750 546945425 553453666 556408045 562053390 564807750 565053675 568224150 571257375 587655822 590002493 590507450 593659625 598909350 600723730 602106375 602317599 615944694 629503225 631090875 634843911 636993842 640115450 640394165 650061750 652657625 656334510 667689654 678763930 681354750 682387225 689065455 712391550 715236325 726349875 730669407 736736650 738594750 743845778 755403870 768472998 772202050 776324125 780940849 783189150 787369875 798609194 807377090 813902450 818247125 818864670 822838250 823196525 830180499 850080750 850977010 856124386 858283590 867650725 877176625 883417250 885761175 901085595 902356754 931588950 936755650 941756125 947040250 955490763 960173175 979426370 981896550 987835830 992676750 992960989 998182250 1003862665 1018145895 1026574490 1041180870 1052611950 1058073185 1093890850 1105104975 1112816090 1115768667 1130107350 1142514750 1148442425 1158303075 1180004986 1187319250 1197913791 1204212750 1204635198 1211065635 1217782345 1220853675 1234257375 1259006450 1262181750 1269687822 1276465515 1280788330 1284186579 1305315250 1325125875 1334546837 1353535131 1364774450 1378130910 1383634165 1405133475 1420560375 1430472650 1446660917 1452699750 1461338814 1469139555 1476268625 1497273375 1501809325 1539861735 1552648250 1561881698 1574739750 1592484605 1600288625 1636494250 1640836275 1646393050 1660360998 1665024829 1669224135 1696909825 1735301450 1745176633 1754353250 1770007479 1771522350 1780978875 1802171190 1839419537 1841841625 1859614445 1883512250 1888509675 1910981526 1920346350 1921182495 1930505125 1957972875 1985921978 1996522985 2007725330 2018442725 2034756125 2036291790 2047161675 2116146370 2117067769 2127442525 2140310965 2145708975 2210209950 2231537334 2255891885 2296884850 2316606150 2328972375 2341889125 2342822547 2395827582 2422131270 2435564690 2441707350 2448565925 2454741375 2468514750 2469589575 2552931030 2566436225 2568373158 2602952175 2631529875 2650251750 2669093674 2707070262 2734727125 2767268330 2782040225 2810266950 2825268375 2841120750 2893321834 2938279110 2950012465 2952537250 2978882967 2994546750 3003618650 3011587995 3079723470 3147516125 3174219555 3184969210 3200577250 3201970825 3281672550 3330049658 3338448270 3393819650 3411936125 3445327275 3490353266 3540014958 3561957750 3576181625 3597448829 3653347035 3678839074 3683683250 3719228890 3777019350 3842364990 3861010250 3904704245 3915945750 3993045970 4003640511 4036885450 4069512250 4094323350 4115982625 4140459973 4150902495 4234135538 4254885050 4280621930 4291417950 4338253625 4339982751 4428805875 4505427975 4511783770 4657944750 4683778250 4685645094 4777453815 4800865875 4897131850 4909482750 4939179150 4964804945 4995074487 5019313325 5090729475 5132872450 5190959761 5205904350 5235529899 5263059750 5290365925 5469454250 5518258611 5525524875 5564080450 5578843335 5650536750 5742212125 5791515375 5900024930 5957765934 5989568955 6023175990 6055328175 6088911725 6104268375 6295032250 6348439110 6351203307 6382327575 6403941650 6420932895 6672734185 6767675655 6788178149 6823872250 6890654550 6918170825 7025667375 7152363250 7194897658 7233304585 7306694070 7345697775 7509046625 7670032409 7699308675 7809408490 7962423025 8007281022 8204181375 8231965250 8280919946 8301804990 8325124145 8346120675 8484549125 8676507250 8679965502 8725883165 8850037395 8857611750 9010855950 9197097685 9298072225 9442548375 9554907630 9601731750 9605912475 9929609890 9982614925 9990148974 10038626650 10092213625 10181458950 10235808375 10381919522 10471059798 10580731850 10585338845 10637212625 10701554825 10728544875 10792346487 11036517222 11051049750 11157686670 11279459425 11484424250 11583030750 11714112735 11979137910 12110656350 12177823450 12208536750 12242829625 12347947875 12421379919 12702406614 12764655150 12832181125 12841865790 12908492857 13014760875 13345468370 13535351310 13576356298 13836341650 13910201125 14051334750 14466609170 14691395550 14750062325 14894414835 15018093250 15057939975 15340064818 15398617350 15572879283 15871097775 15924846050 16009854125 16408362750 16650248290 16692241350 16880336813 16969098250 17226636375 17451766330 17700074790 17987244145 18266735175 18394195370 18596144450 18885096750 19211824950 19523521225 19965229850 20018202555 20184427250 20364534447 20471616750 20702299865 20754512475 21170677690 21274425250 21403109650 21457089750 21584692974 21699913755 22527139875 22558918850 22687296229 23010097227 23428225470 23887269075 23912453981 24485659250 24695895750 24824024725 24842759838 24975372435 25096566625 25453647375 25664362250 25816985714 25954798805 26029521750 26177649495 26451829625 27521880997 27591293055 27820402250 27894216675 29500124650 29788829670 29947844775 30115879950 30276640875 30444558625 31145758566 31270132129 31742195550 31756016535 31911637875 32019708250 32104664475 33363670925 33760673626 33838378275 33940890745 34453272750 34590854125 35974488290 35990152073 36166522925 36533470350 36728488875 38350162045 38496543375 38725478571 39047042450 39812115125 40036405110 40729068894 41404599730 41509024950 41625620725 41730603375 43399827510 43629415825 44250186975 45054279750 45374592458 45985488425 46020194454 46490361125 47774538150 47824907962 48029562375 49648049450 49913074625 49950744870 50193133250 50641010439 50907294750 51909597610 52355298990 52903659250 52926694225 53507774125 53961732435 55043761994 55182586110 55788433350 56397297125 58570563675 59895689550 60553281750 60889117250 62106899595 62540264258 63512033070 63823275750 64209328950 64542464285 66727341850 67676756550 67881781490 68061888687 69181708250 71737361943 71980304146 72333045850 73456977750 73750311625 74472074175 75289699875 76700324090 76993086750 77450957142 77864396415 79355488875 79624230250 82565642991 83251241450 83461206750 84401684065 87258831650 88246315937 88500373950 89936220725 91333675875 91970976850 92980722250 93810396387 96059124750 97617606125 99826149250 100091012775 101282020878 101822672235 103511499325 103772562375 105853388450 107015548250 107923464870 107970456219 108499568775 112204591757 112794594250 113436481145 115050486135 117141127350 119436345375 119562269905 124120123625 124213799190 124876862175 129084928570 129773994025 130888247475 136123777374 137609404985 137956465275 139471083375 143474723886 147500623250 148944148350 149739223875 150579399750 155728792830 156350660645 158710977750 158780082675 160523322375 165131285982 166818354625 168803368130 169191891375 169704453725 176492631874 179872441450 179950760365 180832614625 182667351750 187620792774 191750810225 193627392855 195235212250 200182025550 203645344470 207022998650 207545124750 208128103625 215940912438 216999137550 218147079125 219444378569 221250934875 224409183514 226872962290 229927442125 230100972270 238872690750 239124539810 248240247250 249753724350 253205052195 259547988050 261776494950 264633471125 264738947811 269808662175 275218809970 275912930550 278942166750 292852818375 299478447750 310534497975 312701321290 317560165350 321046644750 322712321425 333636709250 336613775271 338383782750 339408907450 340309443435 358686809715 359901520730 361665229250 372360370875 383501620450 387254785710 389321982075 406511717677 412828214955 416256207250 422008420325 436294158250 438888757138 441231579685 442501869750 449681103625 459854884250 467871976949 469051981935 500455063875 506410104390 509113361175 517557496625 529266942250 529477895622 539617324350 539852281095 542497843875 561022958785 567182405725 575252430675 585705636750 597811349525 621068995950 624384310875 645424642850 648869970125 654441237375 658333135707 673227550542 680618886870 688047024925 689782326375 717373619430 744720741750 778643964150 781753303225 793900413375 813023435354 825656429910 844016840650 848522268625 882463159370 899362207250 899753801825 935743953898 938103963870 958754051125 968136964275 1000910127750 1018226722350 1035114993250 1079704562190 1084995687750 1097221892845 1122045917570 1134364811450 1150504861350 1195622699050 1219535153031 1248768621750 1266025260975 1297739940250 1308882474750 1316666271414 1323694739055 1349043310875 1376094049850 1379564652750 1403615930847 1458659692841 1552672489875 1563506606450 1587800826750 1613561607125 1683068876355 1697044537250 1701547217175 1793434048575 1799507603650 1907478059869 1917508102250 1936273928550 1946609910375 2032558588385 2064141074775 2110042101625 2194443785690 2206157898425 2339359884745 2345259909675 2439070306062 2532050521950 2545566805875 2647389478110 2698086621750 2699261405475 2805114793925 2807231861694 2835912028625 2876262153375 2917319385682 2989056747625 3105344979750 3227123214250 3291665678535 3366137752710 3403094434350 3440235124625 3586868097150 3814956119738 3893219820750 3908766516125 4065117176770 4128282149550 4220084203250 4375979078523 4412315796850 4498769009125 4678719769490 4690519819350 4840684821375 5091133611750 5398522810950 5486109464225 5610229587850 5671824057250 5722434179607 5752524306750 5978113495250 6097675765155 6330126304875 6583331357070 6618473695275 6880470249250 7018079654235 7293298464205 7817533032250 8415344381775 8507736085875 8751958157046 8967170242875 8997538018250 9537390299345 9681369642750 10162792941925 10320705373875 10972218928450 11030789492125 11444868359214 11696799423725 11726299548375 12195351530310 12660252609750 13236947390550 13496307027375 14025573969625 14036159308470 14586596928410 16458328392675 16830688763550 17015472171750 17934340485750 19074780598690 20325585883850 20641410747750 21879895392615 22061578984250 23393598847450 23452599096750 24797214778297 26992614054750 27430547321125 28051147939250 28612170898035 30488378825775 32916656785350 33092368476375 35090398271175 36466492321025 42076721908875 43759790785230 47686951496725 49594429556594 50813964709625 54861094642250 57224341796070 58483997118625 60976757651550 66184736952750 70180796542350 72932984642050 74391644334891 82291641963375 84153443817750 95373902993450 101627929419250 109399476963075 116967994237250 123986073891485 143060854490175 148783288669782 152441894128875 164583283926750 175451991355875 182332461605125 218798953926150 238434757483625 247972147782970 286121708980350 304883788257750 350903982711750 364664923210250 371958221674455 476869514967250 546997384815375 619930369457425 715304272450875 743916443348910 1093994769630750 1239860738914850 1430608544901750 1859791108372275 3099651847287125 3719582216744550 6199303694574250 9298955541861375 18597911083722750
- Sum of all divisors σ(n): 55547320747935744
- Sum of proper divisors (its aliquot sum) s(n): 36949409664212994
- 18597911083722750 is an abundant number, because the sum of its proper divisors (36949409664212994) is greater than itself. Its abundance is 18351498580490244
Bases of 18597911083722750
- Binary: 10000100001001010110011100110111011010110100111111111102
- Hexadecimal: 0x4212B39BB5A7FE
- Base-36: 534EQEJEWOU
Squares and roots of 18597911083722750
- 18597911083722750 squared (185979110837227502) is 345882296678057513359998867562500
- 18597911083722750 cubed (185979110837227503) is 6432688199052326340553409575689007126718296875000
-
The
square root of 18597911083722750 is 136374158.4161851025 -
The
cube root of 18597911083722750 is 264944.3864961177
Scales and comparisons
How big is 18597911083722750?- 18,597,911,083,722,750 seconds is equal to 591,356,045 years, 18 weeks, 1 hour, 12 minutes, 30 seconds.
-
To count from 1 to 18,597,911,083,722,750 would take you about one billion, seven hundred seventy-four million, sixty-eight thousand, one hundred thirty-six 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 18597911083722750 cubic inches would be around 22078.7 feet tall.
Recreational maths with 18597911083722750
- 18597911083722750 backwards is 05722738011979581
- 18597911083722750 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 18597911083722750's digits is 75
- 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 18597911083722750 - Facts about the integer". Numbermatics.com. 2024. Web. 20 September 2024.
APA style:
Numbermatics. (2024). Number 18597911083722750 - Facts about the integer. Retrieved 20 September 2024, from https://numbermatics.com/n/18597911083722750/
Chicago style:
Numbermatics. 2024. "Number 18597911083722750 - Facts about the integer". https://numbermatics.com/n/18597911083722750/
The information we have on file for 18597911083722750 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 18597911083722750, math, Factors of 18597911083722750, curriculum, school, college, exams, university, Prime factorization of 18597911083722750, STEM, science, technology, engineering, physics, economics, calculator, eighteen quadrillion, five hundred ninety-seven trillion, nine hundred eleven billion, eighty-three million, seven hundred twenty-two thousand, seven hundred fifty.