1002473081757420
1,002,473,081,757,420 is an even composite number composed of seven prime numbers multiplied together.
What does the number 1002473081757420 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 2160 divisors.
1002473081757420 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.
Prime factorization of 1002473081757420:
22 × 3 × 5 × 74 × 132 × 175 × 29
(2 × 2 × 3 × 5 × 7 × 7 × 7 × 7 × 13 × 13 × 17 × 17 × 17 × 17 × 17 × 29)See below for interesting mathematical facts about the number 1002473081757420 from the Numbermatics database.
Names of 1002473081757420
- Cardinal: 1002473081757420 can be written as One quadrillion, two trillion, four hundred seventy-three billion, eighty-one million, seven hundred fifty-seven thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.00247308175742 × 1015
Factors of 1002473081757420
Divisors of 1002473081757420
- Number of divisors d(n): 2160
-
Complete list of divisors:
1 2 3 4 5 6 7 10 12 13 14 15 17 20 21 26 28 29 30 34 35 39 42 49 51 52 58 60 65 68 70 78 84 85 87 91 98 102 105 116 119 130 140 145 147 156 169 170 174 182 195 196 203 204 210 221 238 245 255 260 273 289 290 294 338 340 343 348 357 364 377 390 406 420 435 442 455 476 490 493 507 510 546 578 580 588 595 609 637 663 676 686 714 735 754 780 812 833 845 867 870 884 910 980 986 1014 1015 1020 1029 1092 1105 1131 1156 1183 1190 1218 1274 1326 1365 1372 1421 1428 1445 1470 1479 1508 1547 1666 1690 1715 1734 1740 1785 1820 1885 1911 1972 2023 2028 2030 2058 2210 2262 2366 2380 2401 2436 2465 2499 2535 2548 2639 2652 2730 2842 2873 2890 2940 2958 3045 3094 3185 3315 3332 3380 3430 3451 3468 3549 3570 3757 3770 3822 4046 4060 4116 4165 4263 4335 4420 4459 4524 4641 4732 4802 4901 4913 4930 4998 5070 5145 5278 5460 5655 5684 5746 5780 5831 5915 5916 6069 6090 6188 6370 6409 6630 6860 6902 7098 7105 7140 7203 7395 7514 7540 7644 7735 7917 8092 8281 8330 8381 8526 8619 8670 8918 9282 9555 9604 9802 9826 9860 9947 9996 10115 10140 10290 10353 10556 10829 11271 11310 11492 11662 11830 12005 12138 12180 12495 12740 12818 13195 13260 13377 13804 14161 14196 14210 14365 14406 14703 14739 14790 15028 15470 15834 16562 16660 16762 17052 17238 17255 17340 17493 17745 17836 18473 18564 18785 19110 19227 19604 19652 19894 20111 20230 20580 20706 21315 21658 22295 22542 22620 23205 23324 23660 24010 24157 24276 24505 24565 24843 24990 25143 25636 26299 26390 26754 28322 28420 28730 28812 29155 29406 29478 29580 29841 30345 30940 31213 31668 32045 32487 33124 33524 34307 34391 34476 34510 34986 35490 36015 36946 37570 38220 38454 39585 39788 40222 40460 40817 41405 41412 41905 42483 42630 43095 43316 44590 44863 45084 46410 48020 48314 48841 49010 49130 49686 49735 49980 50286 51765 52598 52780 53508 54145 55419 56355 56644 57460 57967 58310 58667 58812 58956 59682 60333 60690 62426 63869 64090 64974 66885 68614 68782 69020 69629 69972 70805 70980 72030 72471 73515 73695 73892 75140 75803 76908 78897 79170 80444 81634 82810 83317 83521 83810 84966 85260 86190 87465 89180 89726 92365 92820 93639 96135 96628 97682 98020 98260 99127 99372 99470 100555 100572 102921 103173 103530 105196 108290 108953 110838 112710 115934 116620 117334 119364 120666 120785 121380 122451 124215 124852 125715 127738 128180 129311 129948 131495 133770 134589 137228 137564 139258 140777 141610 142477 144060 144942 146523 147030 147390 149205 151606 156065 157794 158340 162435 163268 165620 166634 167042 167620 169099 169932 171535 171955 172380 173901 174930 176001 179452 184093 184730 187278 191607 192270 195364 198254 198940 201110 204085 205842 206346 207060 208887 212415 216580 217906 221676 224315 225420 227409 231868 234668 240149 240737 241332 241570 244205 244902 248430 249951 250563 251430 255476 258622 262990 267540 269178 277095 278516 281554 283220 284954 289835 289884 293046 293335 294060 294780 297381 298410 301665 303212 312130 314041 315588 319345 324870 326859 333268 334084 338198 341887 343070 343910 347802 348145 349860 352002 362355 368186 369460 374556 379015 383214 384540 387933 394485 396508 402220 405769 408170 410669 411684 412692 416585 417605 417774 422331 424830 427431 435812 447083 448630 454818 468195 480298 481474 483140 488410 489804 495635 496860 499902 501126 502860 507297 514605 515865 517244 525980 530621 538356 544765 552279 554190 563108 569908 579670 583219 584647 586092 586670 594762 596820 603330 612255 624260 628082 638690 646555 649740 653718 672945 676396 683774 686140 687820 693889 695604 696290 703885 704004 712385 720447 722211 724710 732615 736372 758030 762671 766428 775866 788970 811538 816340 821338 830297 833170 835210 835548 844662 845495 849660 854862 869505 880005 894166 897260 905177 909636 920465 936390 942123 958035 960596 962948 976820 985439 991270 997339 999804 1002252 1014594 1025661 1029210 1031730 1044435 1061242 1085773 1089530 1104558 1108380 1137045 1159340 1166438 1169294 1173340 1183693 1189524 1200745 1203685 1206660 1217307 1224510 1232007 1249755 1252815 1256164 1277380 1288651 1293110 1307436 1341249 1345890 1367548 1387778 1392580 1407770 1416389 1419857 1424770 1440894 1444422 1449420 1465230 1486905 1516060 1525342 1551732 1570205 1577940 1591863 1623076 1634295 1642676 1660594 1666340 1670420 1681043 1685159 1689324 1690990 1709435 1709724 1739010 1749657 1753941 1760010 1788332 1810354 1840930 1852201 1872780 1884246 1916070 1939665 1970878 1982540 1994678 2028845 2029188 2051322 2053345 2058420 2063460 2081667 2088870 2111655 2122484 2137155 2171546 2179060 2198287 2209116 2235415 2274090 2288013 2332876 2338588 2367386 2393209 2401490 2407370 2422109 2434614 2449020 2464014 2490891 2499510 2505630 2536485 2577302 2586220 2653105 2682498 2691780 2715531 2761395 2775556 2815540 2832778 2839714 2849540 2874683 2881788 2888844 2916095 2923235 2930460 2956317 2973810 2992017 3050684 3129581 3140410 3183726 3257319 3268590 3321188 3362086 3370318 3381980 3418870 3469445 3478020 3499314 3507882 3520020 3551079 3602235 3611055 3620708 3681860 3704402 3768492 3813355 3832140 3865953 3879330 3941756 3989356 4057690 4082533 4092529 4102644 4106690 4151485 4163334 4177740 4223310 4249167 4259571 4274310 4343092 4396574 4470830 4525885 4548180 4576026 4710615 4734772 4786418 4802980 4814740 4844218 4869228 4927195 4928028 4981782 4986695 4999020 5011260 5043129 5055477 5072970 5128305 5154604 5306210 5338697 5364996 5428865 5431062 5522790 5556603 5665556 5679428 5749366 5812079 5832190 5846470 5912634 5918465 5947620 5984034 6086535 6160035 6259162 6280820 6367452 6443255 6514638 6537180 6594861 6706245 6724172 6740636 6837740 6898073 6938890 6981373 6998628 7015764 7081945 7099285 7102158 7179627 7204470 7222110 7266327 7408804 7600411 7626710 7731906 7758660 7959315 8115380 8165066 8185058 8213380 8302970 8326668 8405215 8425795 8446620 8498334 8519142 8548620 8624049 8748285 8769705 8793148 8941660 9020557 9051770 9152052 9261005 9388743 9421230 9572836 9688436 9854390 9914723 9938999 9963564 9973390 10086258 10110954 10145940 10256610 10408335 10612420 10677394 10857730 10862124 10991435 11045580 11113206 11440065 11498732 11624158 11664380 11692940 11767301 11796113 11825268 11836930 11966045 11968068 12110545 12173070 12247599 12277587 12320070 12454455 12518324 12886510 12965407 13029276 13189722 13412490 13577655 13796146 13877780 13962746 14115049 14163890 14198570 14204316 14359254 14373415 14408940 14444220 14532654 14781585 14960085 15200822 15253420 15388009 15463812 15647905 15918630 16016091 16286595 16330132 16370116 16605940 16752463 16810430 16851590 16954763 16996668 17038284 17248098 17436237 17496570 17539410 17755395 18041114 18103540 18458141 18522010 18777486 18842460 19329765 19708780 19829446 19877998 19946780 20122781 20172516 20221908 20412665 20462645 20513220 20694219 20816670 20944119 21245835 21297855 21354788 21715460 21907067 21982870 22226412 22801233 22880130 23248316 23534602 23592226 23673860 23932090 24078613 24221090 24346140 24495198 24555174 24640140 24908910 25215645 25277385 25773020 25930814 26379444 26693485 26824980 27061671 27155310 27592292 27783015 27925492 28230098 28327780 28397140 28577731 28647703 28718508 28746830 29060395 29065308 29563170 29744169 29816997 29920170 30401644 30776018 31295810 31487417 31837260 32032182 32573190 32974305 33504926 33620860 33703180 33909526 34490365 34496196 34872474 34906865 34993140 35078820 35301903 35388339 35510790 35898135 36082228 36331635 36916282 37044020 37370879 37554972 38002055 38659530 38896221 39658892 39755996 40245562 40684553 40825330 40925290 41175853 41388438 41633340 41888238 42345147 42491670 42595710 43120245 43814134 43965740 45102785 45602466 45760260 46164027 46943715 47069204 47184452 47864180 48157226 48442180 48869611 48990396 49110348 49573615 49694995 49817820 50257389 50431290 50554770 50864289 51861628 53202877 53386970 54123342 54310620 55374423 55566030 56460196 57155462 57295406 57493660 58120790 58836505 58980565 59126340 59488338 59633994 59840340 60368343 61237995 61387935 61552036 62591620 62974834 64064364 64827035 65146380 65721201 65948610 67009852 67819052 68980730 69403061 69572993 69744948 69813730 70575245 70603806 70776678 71021580 71796270 72235839 72663270 73832564 74741758 76004110 76940045 77319060 77792442 80080455 80491124 81369106 81650660 81850580 82351706 82776876 83762315 83776476 84690294 84773815 84983340 85191420 85733193 85943109 86240490 87181185 87628268 90205570 90757849 91204932 92290705 92328054 93887430 94462251 96314452 97739222 98805343 99147230 99389990 100514778 100613905 100862580 101109540 101728578 103471095 104720595 106405754 106773940 108246684 109535335 110748846 111132060 112112637 114006165 114310924 114590812 116241580 117267241 117673010 117961130 118683341 118976676 119267988 120393065 120736686 122053659 122475990 122775870 123527559 125949668 129206987 129654070 131442402 131897220 135308355 137961460 138806122 139145986 139627460 141150490 141207612 141553356 142888655 143238515 143592540 144471678 145326540 146608833 148720845 149084985 149483516 152008220 153349469 153880090 155584884 157437085 159608631 160160910 162738212 164703412 167524630 168550291 169380588 169547630 171466386 171886218 172480980 174362370 176509515 176941695 180411140 181515698 184581410 184656108 186854395 187774860 188924502 194481105 195478444 197610686 198294460 198779980 200044117 200533921 201029556 201227810 203422765 203457156 205879265 206942190 208209183 208718979 209441190 211725735 212811508 219070670 220411919 221497692 224225274 228012330 230820135 234534482 235346020 235922260 237366682 239955833 240786130 241473372 244107318 244348055 244951980 245551740 247055118 251286945 254321445 258413974 259308140 261596153 262884804 266014385 270616710 272273547 276872115 277612244 278291972 282300980 284791871 285777310 286477030 288230971 288943356 293217666 296416029 297441690 298169970 301841715 306698938 307760180 314874170 319217262 320321820 328606005 335049260 337100582 339095260 342087277 342932772 343772436 347015305 347864965 348724740 351801723 353019030 353883390 356050023 361179195 363031396 369162820 372420139 373708790 377849004 387620961 388962210 395221372 400088234 401067842 402455620 406845530 409336421 411758530 413884380 416418366 417437958 418882380 423451470 428665965 429715545 438141340 440823838 448450548 453789245 456024660 460048407 461640270 469068964 472311255 474733364 479911666 481572260 485821427 487010951 488214636 488696110 494026715 494110236 502573890 505650873 508642890 516827948 523192306 532028770 535286089 541233420 544547094 553744230 560563185 569583742 571554620 572954060 576461942 586336205 586435332 592832058 593416705 594883380 596339940 600132351 601601763 603683430 610268295 613397876 617637795 629748340 635304943 638434524 646034935 657212010 661235757 674201164 684174554 691637401 694030610 695729930 703603446 706038060 707766780 712100046 719867499 722358390 733044165 744840278 747417580 766747345 775241922 777924420 784788459 798043155 800176468 802135684 813691060 818672842 823517060 830783387 832836732 834875916 842751455 846902940 854375613 857331930 859431090 864692913 881647676 904448909 907578490 920096814 923280540 944622510 959823332 971642854 974021902 977392220 988053430 1000220585 1002669605 1005147780 1011301746 1017285780 1026261831 1041045915 1043594895 1046384612 1064057540 1070572178 1089094188 1102059595 1107488460 1117260417 1121126370 1139167484 1152923884 1172672410 1179852037 1185664116 1186833410 1199779165 1200264702 1203203526 1207366860 1220536590 1228009263 1235275590 1270609886 1292069870 1307980765 1314424020 1322471514 1361367735 1368349108 1383274802 1388061220 1391459860 1407206892 1423959355 1424200092 1439734998 1441154855 1444716780 1457464281 1461032853 1466088330 1482080145 1489680556 1533494690 1542883433 1550483844 1569576918 1596086310 1605858267 1637345684 1661566774 1679690831 1685502910 1708751226 1710436385 1714663860 1718862180 1729385826 1759008615 1780250115 1808897818 1815156980 1840193628 1862100695 1889245020 1905914829 1938104805 1943285708 1948043804 1976106860 1993543097 2000441170 2005339210 2017616797 2022603492 2046682105 2052523662 2074912203 2082091830 2087189790 2141144356 2204119190 2234520834 2242252740 2300242035 2345344820 2359704074 2373666820 2399558330 2400529404 2406407052 2429107135 2435054755 2441073180 2456018526 2470551180 2492350161 2528254365 2541219772 2584139740 2606940973 2615961530 2644943028 2676430445 2713346727 2722735470 2766549604 2847918710 2865354947 2879469996 2882309710 2914928562 2922065706 2932176660 2964160290 3000661755 3008008815 3066989380 3085766866 3139153836 3176524715 3192172620 3211716534 3306178785 3323133548 3359381662 3371005820 3400749989 3409076657 3417502452 3420872770 3458187005 3458771652 3518017230 3539556111 3560500230 3599337495 3617795636 3724201390 3747002623 3811829658 3876209610 3923942295 3987086194 4000882340 4010678420 4035233594 4093364210 4105047324 4149824406 4153916935 4164183660 4174379580 4271878065 4323464565 4408238380 4447134601 4469041668 4522244545 4600484070 4628650299 4719408148 4799116660 4841461807 4858214270 4870109510 4912037052 4984700322 5039072493 5056508730 5131309155 5213881946 5231923060 5352860890 5426693454 5445470940 5586302085 5695837420 5730709894 5764619420 5815483709 5829857124 5844131412 5899260185 5928320580 5980629291 6001323510 6016017630 6052850391 6140046315 6171533732 6331142363 6353049430 6423433068 6612357570 6718763324 6801499978 6818153314 6841745540 6916374010 6958719157 7036034460 7079112222 7121000460 7198674990 7287321405 7305164265 7448402780 7494005246 7623659316 7714417165 7752419220 7820822919 7847884590 7974172388 8029291335 8070467188 8186728420 8258964259 8299648812 8307833870 8398454155 8543756130 8596064841 8646929130 8894269202 9044489090 9200968140 9257300598 9529574145 9682923614 9716428540 9740219020 9967715485 9969400644 10078144986 10088083985 10113017460 10202249967 10227229971 10262618310 10374561015 10427763892 10705721780 10800184031 10853386908 11172604170 11241007869 11461419788 11630967418 11757835817 11798520370 11961258582 12002647020 12032035260 12105700782 12280092630 12461750805 12662284726 12706098860 13034704865 13224715140 13341403803 13566733635 13602999956 13636306628 13832748020 13917438314 14123317579 14158224444 14326774735 14397349980 14524385421 14574642810 14610328530 14988010492 15428834330 15641645838 15695769180 16058582670 16517928518 16615667740 16796908310 17003749945 17045383285 17087512260 17192129682 17293858260 17446451127 17697780555 17788538404 18088978180 18514601196 18735013115 18993427089 19059148290 19365847228 19935430970 20057484629 20156289972 20176167970 20404499934 20454459942 20525236620 20749122030 20876157471 21600368062 22235673005 22345208340 22482015738 23143251495 23261934836 23515671634 23597040740 23922517164 24207309035 24211401564 24560185260 24776892777 24923501610 25195362465 25324569452 26069409730 26229018361 26682807606 27133467270 27834876628 28246635158 28653549470 29048770842 29077418545 29149285620 29220657060 29903146455 30264251955 30857668660 31283291676 31655711815 32117165340 32400552093 33035857036 33593816620 33890232649 34007499890 34090766570 34384259364 34793595785 34892902254 35273507451 35395561110 37470026230 37986854178 38118296580 39104114595 39870861940 40114969258 40352335940 40808999868 40908919884 41294821295 41498244060 41752314942 42369952737 42980324205 43200736124 44317996541 44471346010 44964031476 46286502990 47031343268 48414618070 48711034099 49553785554 49847003220 50390724930 51011249835 51136149855 52138819460 52458036722 53365615212 54000920155 54266934540 56205039345 56493270316 57307098940 57812749813 58097541684 58154837090 58789179085 59806292910 60172453887 60528503910 63311423630 64801104186 66707019015 67780465298 68014999780 68181533140 69587191570 69785804508 70547014902 70616587895 70791122220 72621927105 74940052460 75601288217 75973708356 78208229190 78687055083 80229938516 82304850719 82589642590 83504629884 84739905474 85960648410 87232255635 88635993082 88942692020 92573005980 94967135445 96829236140 97422068198 98863223053 99107571108 100287423145 100781449860 101670697947 102022499670 102272299710 104380787355 104916073444 108001840310 112410078690 115625499626 116309674180 117578358170 119612585820 120344907774 121057007820 123884463885 126622847260 129602208372 131145091805 132953989623 133414038030 135560930596 139174383140 140402392403 141094029804 141233175790 145243854210 146133102297 151202576434 156416458380 157374110166 162002760465 164609701438 165179285180 169451163245 169479810948 171921296820 173438249439 174464511270 176367537255 177271986164 183603128527 189934270890 194844136396 197726446106 200574846290 203341395894 204044999340 204544599420 208761574710 211849763685 216003680620 221589982705 224820157380 226803864651 231250999252 235156716340 240689815548 243555170495 246914552157 247768927770 262290183610 265907979246 266828076060 280804784806 282466351580 289063749065 290487708420 292266204594 296589669159 300862269435 302405152868 314748220332 324005520930 329219402876 338902326490 340977238693 346876498878 348929022540 352735074510 367206257054 378006441085 379868541780 393435275415 395452892212 401149692580 406682791788 411524253595 417523149420 421207177209 423699527370 443179965410 453607729302 487110340990 493829104314 494316115265 495537855540 508353489735 524580367220 531815958492 550809385581 561609569612 576133955033 578127498130 584532409188 593179338318 601724538870 648011041860 664769948115 677804652980 681954477386 693752997756 702011962015 705470149020 730665511485 734412514108 756012882170 786870550830 823048507190 842414354418 847399054740 867191247195 886359930820 907215458604 918015642635 974220681980 982816746821 987658208628 988632230530 1016706979470 1022931716079 1101618771162 1134019323255 1152267910066 1156254996260 1186358676636 1203449077740 1234572760785 1285221899689 1329539896230 1363908954772 1404023924030 1461331022970 1482948345795 1512025764340 1573741101660 1646097014380 1684828708836 1704886193465 1728401865099 1734382494390 1836031285270 1965633493642 1977264461060 2033413958940 2045863432158 2106035886045 2203237542324 2268038646510 2304535820132 2386840670851 2469145521570 2570443799378 2659079792460 2754046927905 2808047848060 2880669775165 2922662045940 2948450240463 2965896691590 3409772386930 3456803730198 3468764988780 3672062570540 3855665699067 3931266987284 4091726864316 4212071772090 4536077293020 4773681341702 4914083734105 4938291043140 5114658580395 5140887598756 5508093855810 5761339550330 5896900480926 5931793383180 6426109498445 6819544773860 6913607460396 7160522012553 7711331398134 8424143544180 8642009325495 9547362683404 9828167468210 10229317160790 11016187711620 11522679100660 11793800961852 11934203354255 12852218996890 14321044025106 14742251202315 15422662796268 16707884695957 17284018650990 19278328495335 19656334936420 20458634321580 23868406708510 25704437993780 28642088050212 29484502404630 33415769391914 34568037301980 35802610062765 38556656990670 47736813417020 50123654087871 58969004809260 66831538783828 71605220125530 77113313981340 83539423479785 100247308175742 143210440251060 167078846959570 200494616351484 250618270439355 334157693919140 501236540878710 1002473081757420
- Sum of all divisors σ(n): 3897339710715360
- Sum of proper divisors (its aliquot sum) s(n): 2894866628957940
- 1002473081757420 is an abundant number, because the sum of its proper divisors (2894866628957940) is greater than itself. Its abundance is 1892393547200520
Bases of 1002473081757420
- Binary: 111000111110111110011100111110111101011110111011002
- Hexadecimal: 0x38FBE73EF5EEC
- Base-36: 9VCHRXSGDO
Squares and roots of 1002473081757420
- 1002473081757420 squared (10024730817574202) is 1004952279648218883595725056400
- 1002473081757420 cubed (10024730817574203) is 1007437608798094536051740802531280840618488000
-
The
square root of 1002473081757420 is 31661855.3113588087 -
The
cube root of 1002473081757420 is 100082.3681947579
Scales and comparisons
How big is 1002473081757420?- 1,002,473,081,757,420 seconds is equal to 31,875,543 years, 7 weeks, 4 days, 12 hours, 37 minutes.
-
To count from 1 to 1,002,473,081,757,420 would take you about ninety-five million, six hundred twenty-six thousand, six hundred twenty-nine 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 1002473081757420 cubic inches would be around 8340.2 feet tall.
Recreational maths with 1002473081757420
- 1002473081757420 backwards is 0247571803742001
- 1002473081757420 is a
Harshad number . - The number of decimal digits it has is: 16
- The sum of 1002473081757420's digits is 51
- 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 1002473081757420 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.
APA style:
Numbermatics. (2024). Number 1002473081757420 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/1002473081757420/
Chicago style:
Numbermatics. 2024. "Number 1002473081757420 - Facts about the integer". https://numbermatics.com/n/1002473081757420/
The information we have on file for 1002473081757420 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 1002473081757420, math, Factors of 1002473081757420, curriculum, school, college, exams, university, Prime factorization of 1002473081757420, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, two trillion, four hundred seventy-three billion, eighty-one million, seven hundred fifty-seven thousand, four hundred twenty.