72343778531200
72,343,778,531,200 is an even composite number composed of eight prime numbers multiplied together.
72343778531200 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 72343778531200:
27 × 52 × 112 × 29 × 31 × 37 × 41 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 11 × 11 × 29 × 31 × 37 × 41 × 137)See below for interesting mathematical facts about the number 72343778531200 from the Numbermatics database.
Names of 72343778531200
- Cardinal: 72343778531200 can be written as Seventy-two trillion, three hundred forty-three billion, seven hundred seventy-eight million, five hundred thirty-one thousand, two hundred.
Scientific notation
- Scientific notation: 7.23437785312 × 1013
Factors of 72343778531200
Divisors of 72343778531200
- Number of divisors d(n): 2304
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 29 31 32 37 40 41 44 50 55 58 62 64 74 80 82 88 100 110 116 121 124 128 137 145 148 155 160 164 176 185 200 205 220 232 242 248 274 275 290 296 310 319 320 328 341 352 370 400 407 410 440 451 464 484 496 548 550 580 592 605 620 638 640 656 682 685 704 725 740 775 800 814 820 880 899 902 925 928 968 992 1025 1073 1096 1100 1147 1160 1184 1189 1210 1240 1271 1276 1312 1364 1370 1408 1450 1480 1507 1517 1550 1595 1600 1628 1640 1705 1760 1798 1804 1850 1856 1936 1984 2035 2050 2146 2192 2200 2255 2294 2320 2368 2378 2420 2480 2542 2552 2624 2728 2740 2900 2960 3014 3025 3034 3100 3190 3200 3256 3280 3410 3425 3509 3520 3596 3608 3700 3712 3751 3872 3968 3973 4070 4100 4247 4292 4384 4400 4477 4495 4510 4588 4640 4736 4756 4840 4960 4961 5069 5084 5104 5248 5365 5456 5480 5617 5735 5800 5920 5945 6028 6050 6068 6200 6355 6380 6512 6560 6820 6850 7018 7040 7192 7216 7400 7502 7535 7585 7744 7946 7975 8140 8200 8494 8525 8584 8768 8800 8954 8990 9020 9176 9280 9512 9680 9889 9920 9922 10138 10168 10175 10208 10730 10912 10960 11234 11275 11470 11600 11803 11840 11890 12056 12100 12136 12400 12617 12710 12760 13024 13079 13120 13640 13700 13981 14036 14384 14432 14800 15004 15070 15170 15488 15892 15950 16280 16400 16577 16687 16988 17050 17168 17536 17545 17600 17908 17980 18040 18352 18560 18755 19024 19360 19778 19840 19844 19865 20276 20336 20350 20416 21235 21460 21824 21920 22385 22468 22475 22550 22940 23200 23606 23680 23780 24112 24200 24272 24800 24805 25234 25345 25420 25520 26048 26158 26240 26825 27280 27400 27962 28072 28085 28675 28768 28864 29600 29725 30008 30140 30340 31775 31784 31900 32560 32800 33154 33263 33374 33976 34100 34336 35090 35200 35816 35960 36080 36704 36859 37510 37675 37925 38048 38720 39556 39688 39730 40552 40672 40700 40832 42470 42920 43648 43703 43840 43993 44770 44936 44950 45100 45880 46400 46717 47027 47212 47560 48224 48400 48544 49445 49600 49610 50468 50690 50840 51040 52096 52316 53650 54560 54800 55759 55924 56144 56170 57350 57536 57728 59015 59200 59450 60016 60280 60680 61787 63085 63550 63568 63800 65120 65395 65600 66308 66526 66748 67952 68200 68672 69905 70180 71632 71920 72160 73408 73718 75020 75350 75850 76096 77440 79112 79376 79460 81104 81344 81400 82885 83435 84940 85840 87406 87680 87725 87986 89540 89872 89900 90200 91760 92800 93434 93775 94054 94424 95120 96448 96800 97088 98890 99200 99220 99325 100936 101380 101680 102080 104632 106175 107300 108779 109120 109600 111518 111848 111925 112288 112340 114700 115072 118030 118400 118900 120032 120560 121360 123163 123574 124025 126170 126725 127100 127136 127600 129833 130240 130790 131200 132616 133052 133496 135904 136400 137344 138787 139810 140360 140425 143264 143840 143869 144320 146816 147001 147436 150040 150700 151700 152192 153791 157139 158224 158752 158920 162208 162688 162800 162893 165770 166315 166870 169880 171680 174127 174812 175450 175972 179080 179744 179800 180400 183520 183557 184295 186868 187550 188108 188848 190240 192896 193600 194176 197780 198440 198650 201872 202760 203360 204160 207829 209264 212350 214600 217558 218240 218515 219200 219965 223036 223696 223850 224576 224680 229400 233585 235135 236060 237800 240064 241120 242720 246326 247148 247225 248050 252340 253450 254200 254272 255200 259666 260480 261580 265232 266104 266992 271808 272800 277574 278795 279620 280720 280850 286528 287680 287738 288640 294002 294872 295075 300080 301400 303400 307582 308935 314278 315425 316448 317504 317840 324416 325600 325786 326975 331540 332630 333740 339760 343360 348254 349525 349624 350900 351944 358160 359488 359600 360800 365893 367040 367114 368590 373736 375100 376216 377696 380480 387200 395560 396880 397300 403744 405449 405520 406720 414425 415658 417175 418528 424700 429200 435116 437030 438400 439930 446072 447392 447700 449152 449360 458800 467170 470270 472120 475600 480128 480733 482240 483923 485440 492652 494296 494450 496100 504680 506900 508400 508544 510400 513887 517297 519332 523160 530464 532208 533984 543616 543895 545600 555148 557590 559240 561440 561700 573056 575360 575476 588004 589744 590150 600160 602800 606800 613349 615164 615815 617870 628556 630850 632896 635008 635680 648832 649165 651200 651572 653950 663080 665260 667480 679520 679657 686720 693935 696508 699050 699248 701800 703888 716320 718976 719200 719345 721600 731786 734080 734228 735005 737180 747472 750200 752432 755392 760960 768955 785695 791120 793760 794600 807488 810898 811040 813440 814465 828850 831316 831575 834350 837056 849400 858400 870232 870635 874060 879860 892144 894784 895400 898720 917600 917785 921475 934340 940540 944240 951200 961466 964480 967846 970880 985304 988592 988900 992200 1009360 1013800 1016800 1020800 1027774 1034594 1038664 1039145 1046320 1060928 1064416 1067968 1087790 1091200 1092575 1099825 1110296 1115180 1118480 1122880 1123400 1150952 1167925 1175675 1176008 1179488 1180300 1200320 1205600 1213600 1226698 1230328 1231630 1235740 1257112 1261700 1265792 1271360 1298330 1302400 1303144 1307900 1326160 1330520 1334960 1354793 1359040 1359314 1363783 1387870 1393016 1393975 1398100 1398496 1403600 1407776 1432640 1438400 1438690 1443200 1463572 1468456 1470010 1474360 1494944 1500400 1504864 1510784 1537910 1544675 1571390 1582240 1587520 1589200 1614976 1617011 1621796 1622080 1628930 1657700 1662632 1663150 1668700 1674112 1698800 1716800 1728529 1740464 1741270 1748120 1759720 1784288 1789568 1790800 1791823 1797440 1829465 1835200 1835570 1842950 1868680 1881080 1888480 1902400 1915397 1922932 1935692 1970608 1977184 1977800 1984400 2018720 2027245 2027600 2033600 2055548 2069188 2077328 2078290 2092640 2121856 2128832 2135936 2175580 2185150 2199650 2220592 2230360 2236960 2245760 2246800 2286119 2301904 2335850 2351350 2352016 2358976 2360600 2400640 2403665 2411200 2419615 2427200 2453396 2460656 2463260 2471480 2514224 2523400 2542720 2569435 2586485 2596660 2606288 2615800 2652320 2661040 2669920 2709586 2718080 2718628 2719475 2727566 2775740 2786032 2787950 2796200 2796992 2807200 2815552 2865280 2876800 2877380 2927144 2936912 2940020 2948720 2989888 3000800 3009728 3066745 3075820 3079075 3089350 3142780 3164480 3175040 3178400 3234022 3243592 3244160 3245825 3257860 3315400 3325264 3326300 3337400 3397600 3398285 3433600 3457058 3469675 3480928 3482540 3496240 3519440 3568576 3581600 3583646 3594880 3596725 3658930 3670400 3671140 3675025 3685900 3737360 3762160 3776960 3804800 3830794 3844775 3845864 3871384 3928475 3941216 3954368 3955600 3968800 4024823 4037440 4054490 4055200 4067200 4072325 4111096 4138376 4154656 4156580 4185280 4257664 4351160 4353175 4370300 4399300 4441184 4459939 4460720 4473920 4493600 4557031 4572238 4588925 4603808 4671700 4702700 4704032 4717952 4721200 4807330 4822400 4839230 4854400 4906792 4921312 4926520 4942960 5028448 5046800 5049683 5138870 5172970 5193320 5195725 5212576 5231600 5304640 5322080 5323153 5339840 5419172 5437256 5438950 5455132 5551480 5572064 5575900 5592400 5593984 5614400 5631104 5690267 5754760 5854288 5873824 5880040 5897440 5979776 6001600 6019456 6027041 6133490 6151640 6158150 6178700 6285560 6328960 6356800 6442699 6468044 6487184 6491650 6515720 6630800 6650528 6652600 6674800 6773965 6795200 6796570 6818915 6914116 6939350 6961856 6965080 6992480 7038880 7137152 7163200 7167292 7193450 7317860 7342280 7350050 7371800 7474720 7524320 7553920 7661588 7689550 7691728 7742768 7856950 7882432 7908736 7911200 7937600 8049646 8074880 8085055 8108980 8110400 8144650 8222192 8276752 8309312 8313160 8370560 8642645 8702320 8706350 8740600 8798600 8882368 8919878 8921440 8947840 8959115 8987200 9114062 9144476 9147325 9177850 9207616 9343400 9405400 9408064 9442400 9576985 9614660 9678460 9813584 9842624 9853040 9885920 10056896 10093600 10099366 10136225 10277740 10345940 10386640 10391450 10425152 10463200 10609280 10644160 10646306 10679680 10838344 10874512 10877900 10910264 11102960 11144128 11151800 11184800 11228800 11380534 11430595 11509520 11708576 11747648 11760080 11794880 12003200 12018325 12054082 12098075 12266980 12303280 12316300 12357400 12571120 12713600 12847175 12885398 12932425 12936088 12974368 12983300 13031440 13261600 13301056 13305200 13349600 13547930 13590400 13593140 13637830 13828232 13878700 13923712 13930160 13984960 14077760 14326400 14334584 14386900 14635720 14684560 14700100 14743600 14902723 14949440 15001613 15048640 15323176 15333725 15379100 15383456 15485536 15713900 15764864 15822400 15875200 16099292 16170110 16217960 16220800 16289300 16444384 16553504 16618624 16626320 16991425 17285290 17404640 17412700 17481200 17597200 17764736 17787121 17839756 17842880 17918230 17974400 18228124 18288952 18294650 18355700 18415232 18686800 18810800 18816128 18884800 19013819 19153970 19229320 19356920 19627168 19685248 19706080 19710053 19771840 20113792 20124115 20187200 20198732 20272450 20555480 20691880 20773280 20782900 20850304 20926400 21069367 21288320 21292612 21676688 21749024 21755800 21820528 22205920 22288256 22299695 22303600 22369600 22761068 22785155 22861190 23019040 23417152 23495296 23520160 23589760 24036650 24108164 24196150 24533960 24606560 24632600 24714800 25142240 25147309 25248415 25694350 25770796 25864850 25872176 25948736 25966600 26062880 26523200 26602112 26610400 26615765 26699200 27095860 27186280 27275660 27656464 27757400 27860320 27969920 28155520 28451335 28669168 28773800 29271440 29369120 29400200 29487200 29805446 29898880 30003226 30097280 30135205 30646352 30667450 30758200 30766912 30971072 31427800 31644800 32198584 32213495 32340220 32435920 32578600 32888768 33107008 33252640 33869825 33982850 34094575 34570580 34809280 34825400 34962400 35194400 35574242 35679512 35685760 35836460 36456248 36577904 36589300 36711400 37373600 37621600 37769600 38027638 38307940 38458640 38713840 39254336 39412160 39420106 39543680 40248230 40374400 40397464 40425275 40544900 41110960 41383760 41546560 41565800 41852800 42138734 42585224 43213225 43353376 43498048 43511600 43641056 44411840 44599390 44607200 44739200 44795575 45522136 45570310 45722380 46038080 46834304 47040320 47884925 48073300 48216328 48392300 49067920 49213120 49265200 49429600 50127341 50284480 50294618 50496830 51388700 51541592 51729700 51744352 51897472 51933200 52125760 53046400 53220800 53231530 53398400 54191720 54372560 54551320 55312928 55514800 55546513 55720640 56902670 57152975 57338336 57547600 58542880 58738240 58800400 58974400 59610892 60006452 60270410 61292704 61334900 61516400 61533824 61942144 62855600 64397168 64426990 64680440 64871840 65157200 65777536 66214016 66297451 66505280 67739650 67965700 68189150 69141160 69618560 69650800 69924800 70388800 70869689 71148484 71359024 71672920 72912496 73155808 73178600 73422800 74513615 74747200 75008065 75243200 76055276 76615880 76917280 77427680 78508672 78824320 78840212 80496460 80794928 80850550 81089800 82221920 82767520 83093120 83131600 84277468 85170448 86426450 86706752 86996096 87023200 87282112 88823680 88935605 89198780 89214400 89591150 91044272 91140620 91444760 92076160 94080640 95069095 95769850 96146600 96432656 96784600 98135840 98426240 98530400 98550265 98859200 100254682 100568960 100589236 100620575 100993660 102777400 103083184 103459400 103488704 103866400 104251520 105346835 106441600 106463060 108383440 108745120 109102640 110625856 111029600 111093026 111441280 111498475 113805340 113925775 114305950 114676672 115095200 117085760 117476480 117600800 117948800 119221784 120012904 120540820 122585408 122669800 123032800 125711200 125736545 126242075 128794336 128853980 129360880 129743680 130314400 132594902 133010560 133078825 135479300 135931400 136378300 138282320 139301600 139849600 140777600 141739378 142256675 142296968 142718048 143345840 145824992 146311616 146357200 146845600 149027230 149494400 150016130 150486400 150676025 152110552 153231760 153834560 154855360 157680424 160992920 161067475 161589856 161701100 162179600 164443840 165017743 165535040 166263200 168554936 170340896 172852900 173413504 174046400 174564224 177871210 178397560 178428800 179182300 182088544 182281240 182889520 186838271 190138190 191539700 192293200 192865312 193569200 196271680 197060800 197100530 197718400 200509364 201178472 201241150 201987320 205554800 206166368 206918800 206977408 207732800 210693670 212926120 216766880 217490240 218205280 221251712 222059200 222186052 222996950 227610680 227851550 228611900 229353344 230190400 234171520 235201600 238443568 240025808 241081640 245170816 245339600 246065600 250636705 251422400 251473090 252484150 257588672 257707960 258721760 259487360 260628800 265189804 266157650 270958600 271862800 272756600 276564640 277732565 278603200 283478756 284513350 284593936 285436096 286691680 291649984 292623232 292714400 293691200 298054460 300032260 301352050 304221104 306463520 307669120 309710720 315360848 321985840 322134950 323179712 323402200 324359200 328887680 330035486 331070080 331487255 332526400 337109872 340681792 345705800 348092800 354348445 355742420 356795120 358364600 364177088 364562480 365779040 372568075 373676542 375040325 380276380 383079400 384586400 385730624 387138400 392543360 394121600 394201060 401018728 402356944 402482300 403974640 411109600 412332736 413837600 415465600 421387340 425852240 433533760 434980480 436410560 444118400 444372104 444678025 445993900 455221360 455703100 457223800 460380800 470403200 475345475 476887136 480051616 482163280 490679200 492131200 492751325 501273410 502844800 502946180 504968300 515177344 515415920 517443520 521257600 526734175 530379608 532315300 541917200 543725600 545513200 551400751 553129280 555465130 557206400 566957512 569026700 569187872 570872192 573383360 583299968 585428800 587382400 596108920 600064520 602704100 608442208 611011643 612927040 628682725 630721696 643971680 644269900 646359424 646804400 648718400 660070972 662974510 665052800 674219744 681363584 691411600 708696890 711484840 713590240 716729200 728354176 729124960 729271961 731558080 745136150 747353084 750080650 760552760 766158800 769172800 771461248 774276800 779566579 788402120 802037456 804713888 804964600 807949280 822219200 824665472 825088715 827675200 842774680 851704480 867067520 872821120 888744208 889356050 891987800 910442720 911406200 914447600 934191355 950690950 953774272 960103232 964326560 981358400 985502650 1002546820 1005892360 1009936600 1030831840 1034887040 1053468350 1060759216 1064630600 1083834400 1087451200 1091026400 1102801502 1106258560 1110930260 1133915024 1138053400 1138375744 1146766720 1170857600 1192217840 1200129040 1205408200 1216884416 1222023286 1225854080 1253183525 1257365450 1261443392 1287943360 1288539800 1293608800 1297436800 1320141944 1325949020 1348439488 1382823200 1388662825 1417393780 1422969680 1427180480 1433458400 1458249920 1458543922 1463116160 1490272300 1494706168 1500161300 1521105520 1532317600 1538345600 1548553600 1559133158 1576804240 1604074912 1609427776 1609929200 1615898560 1644438400 1650177430 1655350400 1657436275 1685549360 1703408960 1771742225 1777488416 1778712100 1783975600 1820885440 1822812400 1828895200 1868382710 1901381900 1907548544 1920206464 1928653120 1962716800 1971005300 2005093640 2011784720 2019873200 2055220981 2061663680 2106936700 2121518432 2129261200 2167668800 2174902400 2182052800 2205603004 2221860520 2267830048 2276106800 2276751488 2384435680 2400258080 2410816400 2433768832 2444046572 2506367050 2514730900 2522886784 2575886720 2577079600 2587217600 2640283888 2651898040 2696878976 2757003755 2765646400 2777325650 2834787560 2845939360 2854360960 2866916800 2916499840 2917087844 2980544600 2989412336 3000322600 3042211040 3055058215 3064635200 3118266316 3153608480 3208149824 3218855552 3219858400 3231797120 3300354860 3314872550 3371098720 3406817920 3543484450 3554976832 3557424200 3567951200 3641770880 3645624800 3646359805 3657790400 3736765420 3802763800 3857306240 3897832895 3942010600 4010187280 4023569440 4039746400 4110441962 4123327360 4125443575 4213873400 4243036864 4258522400 4335337600 4364105600 4411206008 4443721040 4535660096 4552213600 4670956775 4768871360 4800516160 4821632800 4888093144 5012734100 5029461800 5154159200 5174435200 5280567776 5303796080 5514007510 5531292800 5554651300 5669575120 5691878720 5733833600 5834175688 5961089200 5978824672 6000645200 6084422080 6110116430 6129270400 6236532632 6307216960 6416299648 6439716800 6600709720 6629745100 6742197440 7086968900 7109953664 7114848400 7135902400 7291249600 7292719610 7315580800 7473530840 7605527600 7795665790 7884021200 8020374560 8047138880 8079492800 8220883924 8250887150 8427746800 8486073728 8517044800 8822412016 8887442080 9071320192 9104427200 9341913550 9537742720 9601032320 9643265600 9776186288 10025468200 10058923600 10276104905 10308318400 10561135552 10607592160 11028015020 11109302600 11339150240 11383757440 11668351376 11922178400 11957649344 12001290400 12168844160 12220232860 12473065264 12614433920 12879433600 13201419440 13259490200 13484394880 13785018775 14173937800 14229696800 14271804800 14582499200 14585439220 14947061680 15211055200 15275291075 15591331580 15768042400 16040749120 16094277760 16158985600 16441767848 16501774300 16855493600 17034089600 17644824032 17774884160 18208854400 18231799025 18683827100 19286531200 19489164475 19552372576 20050936400 20117847200 20552209810 20616636800 21122271104 21215184320 22056030040 22218605200 22607430791 22678300480 23336702752 23844356800 23915298688 24002580800 24440465720 24946130528 26402838880 26518980400 27570037550 28347875600 28459393600 29170878440 29894123360 30422110400 30550582150 31182663160 31536084800 32081498240 32883535696 33003548600 33710987200 35289648064 35549768320 36463598050 37367654200 38978328950 39104745152 40101872800 40235694400 41104419620 42430368640 44112060080 44437210400 45214861582 45356600960 46673405504 47688713600 48005161600 48880931440 49892261056 51380524525 52805677760 53037960800 55140075100 56695751200 56918787200 58341756880 59788246720 60844220800 61101164300 62365326320 63072169600 65767071392 66007097200 67421974400 70579296128 72927196100 74735308400 77956657900 78209490304 80203745600 80471388800 82208839240 88224120160 88874420800 90429723164 93346811008 97761862880 99784522112 102761049050 105611355520 106075921600 110280150200 113037153955 113391502400 116683513760 119576493440 122202328600 124730652640 131534142784 132014194400 145854392200 149470616800 155913315800 160407491200 164417678480 176448240320 177748841600 180859446328 195523725760 205522098100 212151843200 220560300400 226074307910 226783004800 233367027520 244404657200 249461305280 263068285568 264028388800 291708784400 298941233600 311826631600 328835356960 352896480640 361718892656 391047451520 411044196200 441120600800 452148615820 466734055040 488809314400 498922610560 528056777600 565185769775 583417568800 597882467200 623653263200 657670713920 723437785312 822088392400 882241201600 904297231640 977618628800 1130371539550 1166835137600 1247306526400 1315341427840 1446875570624 1644176784800 1764482403200 1808594463280 1955237257600 2260743079100 2333670275200 2494613052800 2893751141248 3288353569600 3617188926560 4521486158200 6576707139200 7234377853120 9042972316400 14468755706240 18085944632800 36171889265600 72343778531200
- Sum of all divisors σ(n): 222298596979200
- Sum of proper divisors (its aliquot sum) s(n): 149954818448000
- 72343778531200 is an abundant number, because the sum of its proper divisors (149954818448000) is greater than itself. Its abundance is 77611039916800
Bases of 72343778531200
- Binary: 100000111001011110110010011100010010111100000002
- Hexadecimal: 0x41CBD9389780
- Base-36: PN69TVJWG
Squares and roots of 72343778531200
- 72343778531200 squared (723437785312002) is 5233622292171314029373440000
- 72343778531200 cubed (723437785312003) is 378620012020792841710679634859491328000000
-
The
square root of 72343778531200 is 8505514.5953199093 -
The
cube root of 72343778531200 is 41667.7832258471
Scales and comparisons
How big is 72343778531200?- 72,343,778,531,200 seconds is equal to 2,300,308 years, 19 weeks, 6 days, 12 hours, 26 minutes, 40 seconds.
-
To count from 1 to 72,343,778,531,200 would take you about five million, seven hundred fifty thousand, seven hundred seventy 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 72343778531200 cubic inches would be around 3472.3 feet tall.
Recreational maths with 72343778531200
- 72343778531200 backwards is 00213587734327
- The number of decimal digits it has is: 14
- The sum of 72343778531200's digits is 52
- 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 72343778531200 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 72343778531200 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/72343778531200/
Chicago style:
Numbermatics. 2024. "Number 72343778531200 - Facts about the integer". https://numbermatics.com/n/72343778531200/
The information we have on file for 72343778531200 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 72343778531200, math, Factors of 72343778531200, curriculum, school, college, exams, university, Prime factorization of 72343778531200, STEM, science, technology, engineering, physics, economics, calculator, seventy-two trillion, three hundred forty-three billion, seven hundred seventy-eight million, five hundred thirty-one thousand, two hundred.