68842056067200
68,842,056,067,200 is an even composite number composed of eight prime numbers multiplied together.
What does the number 68842056067200 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 2304 divisors.
68842056067200 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 68842056067200:
27 × 32 × 52 × 13 × 19 × 127 × 181 × 421
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 13 × 19 × 127 × 181 × 421)See below for interesting mathematical facts about the number 68842056067200 from the Numbermatics database.
Names of 68842056067200
- Cardinal: 68842056067200 can be written as Sixty-eight trillion, eight hundred forty-two billion, fifty-six million, sixty-seven thousand, two hundred.
Scientific notation
- Scientific notation: 6.88420560672 × 1013
Factors of 68842056067200
Divisors of 68842056067200
- Number of divisors d(n): 2304
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 19 20 24 25 26 30 32 36 38 39 40 45 48 50 52 57 60 64 65 72 75 76 78 80 90 95 96 100 104 114 117 120 127 128 130 144 150 152 156 160 171 180 181 190 192 195 200 208 225 228 234 240 247 254 260 285 288 300 304 312 320 325 342 360 362 380 381 384 390 400 416 421 450 456 468 475 480 494 508 520 543 570 576 585 600 608 624 635 640 650 684 720 724 741 760 762 780 800 832 842 855 900 905 912 936 950 960 975 988 1016 1040 1086 1140 1143 1152 1170 1200 1216 1235 1248 1263 1270 1300 1368 1425 1440 1448 1482 1520 1524 1560 1600 1629 1651 1664 1684 1710 1800 1810 1824 1872 1900 1905 1920 1950 1976 2032 2080 2105 2172 2223 2280 2286 2340 2353 2400 2413 2432 2470 2496 2526 2540 2600 2715 2736 2850 2880 2896 2925 2964 3040 3048 3120 3175 3200 3258 3302 3368 3420 3439 3600 3620 3648 3705 3744 3789 3800 3810 3900 3952 4064 4160 4210 4275 4344 4446 4525 4560 4572 4680 4706 4800 4826 4940 4953 4992 5052 5080 5200 5430 5472 5473 5700 5715 5760 5792 5850 5928 6080 6096 6175 6240 6315 6350 6516 6604 6736 6840 6878 7059 7200 7239 7240 7296 7410 7488 7578 7600 7620 7800 7904 7999 8128 8145 8255 8320 8420 8550 8688 8892 9050 9120 9144 9360 9412 9525 9600 9652 9880 9906 10104 10160 10317 10400 10525 10860 10944 10946 11115 11400 11430 11584 11700 11765 11856 12065 12160 12192 12350 12480 12630 12700 13032 13208 13472 13575 13680 13756 14118 14400 14478 14480 14820 14859 14976 15156 15200 15240 15600 15808 15998 16256 16290 16419 16510 16840 17100 17195 17376 17784 18100 18240 18288 18525 18720 18824 18945 19050 19304 19760 19812 20208 20320 20634 20800 21050 21177 21717 21720 21888 21892 22230 22800 22860 22987 23168 23400 23530 23712 23997 24130 24384 24700 24765 24960 25260 25400 26064 26416 26944 27150 27360 27365 27512 28236 28575 28800 28956 28960 29640 29718 30312 30400 30480 30951 31200 31369 31575 31616 31996 32580 32838 33020 33680 34200 34390 34752 35295 35568 36195 36200 36480 36576 37050 37440 37648 37890 38100 38608 39520 39624 39995 40416 40640 40725 41268 41275 41600 42100 42354 43434 43440 43784 44460 44707 45600 45720 45974 46800 47060 47424 47994 48260 48768 49257 49400 49530 50520 50800 51585 52128 52832 53467 53888 54300 54720 54730 55024 55575 56472 57150 57912 57920 58825 59280 59436 60325 60624 60800 60960 61902 62400 62738 63150 63992 65160 65676 66040 67360 68400 68780 68961 69504 70590 71136 71991 72390 72400 73152 74100 74295 74880 75296 75780 76200 76201 77216 79040 79248 79990 80832 81280 81450 82095 82536 82550 84200 84708 85975 86868 86880 87568 88920 89414 91200 91440 91948 93600 94107 94120 94725 94848 95988 96520 98514 98800 99060 101040 101600 103170 103987 104256 105664 105885 106934 108585 108600 109440 109460 110048 111150 112944 114300 114935 115824 115840 117650 118560 118872 119985 120650 121248 121920 123804 123825 124800 125476 126300 127984 130320 131352 132080 134121 134720 136800 136825 137560 137922 141180 142272 143982 144780 144800 146304 148200 148590 150592 151560 152400 152402 154432 154755 156845 158080 158496 159980 160401 161664 162900 164190 165072 165100 168400 169416 171950 173736 173760 175136 176475 177840 178828 180975 182400 182880 183896 187200 188214 188240 189450 191976 193040 197028 197600 198120 199975 202080 203200 206340 206883 207974 208512 211328 211770 213868 217170 217200 218920 220096 222300 223535 225888 228600 228603 229870 231648 235300 237120 237744 239970 241300 242496 243840 246285 247608 247650 250952 252600 255968 257925 260640 262704 264160 267335 268242 269440 273600 273650 275120 275844 282321 282360 284544 287964 289560 289600 296400 297180 298831 301184 303120 304800 304804 308864 309510 311961 313690 316992 319960 320802 325800 328380 330144 330200 336800 338832 343900 344805 347472 347520 350272 352950 355680 357656 359955 361950 365760 367792 371475 374400 376428 376480 378900 381005 383952 386080 394056 395200 396240 399950 402363 404160 406400 410475 412680 413766 415948 423540 427736 434340 434400 436753 437840 440192 444600 447070 451776 457200 457206 459740 463296 470535 470600 474240 475488 479940 481203 482600 484992 492570 495216 495300 501904 505200 511936 515850 519935 521280 525408 528320 529425 534670 536484 542925 547200 547300 550240 551688 564642 564720 574675 575928 579120 579200 592800 594360 597662 599925 606240 609600 609608 619020 623922 627380 633984 639920 641604 651600 656760 660288 660400 670605 673600 677664 685809 687800 689610 694944 695071 700544 705900 711360 715312 719910 723900 731520 735584 742950 752856 752960 757800 762010 767904 772160 773775 784225 788112 790400 792480 799900 802005 804726 808320 820950 825360 827532 831896 847080 855472 868680 868800 873506 875680 889200 894140 896493 903552 914400 914412 919480 926592 935883 941070 941200 950976 959880 962406 965200 985140 990432 990600 990613 1003808 1010400 1015873 1023872 1031700 1034415 1039870 1042560 1050816 1056640 1058850 1069340 1072968 1085850 1094600 1100480 1103376 1117675 1129284 1129440 1143015 1149350 1151856 1158240 1185600 1188720 1195324 1199850 1212480 1219200 1219216 1231425 1238040 1247844 1254760 1279840 1283208 1303200 1310259 1313520 1320576 1320800 1336675 1341210 1347200 1355328 1371618 1375600 1379220 1389888 1390142 1411605 1411800 1422720 1430624 1439820 1447800 1447819 1471168 1485900 1494155 1505712 1505920 1515600 1524020 1535808 1544320 1547550 1559805 1568450 1576224 1584960 1599800 1604010 1609452 1641900 1650720 1655064 1663792 1694160 1710944 1724025 1737360 1737600 1747012 1751360 1778400 1788280 1792986 1799775 1828800 1828824 1838960 1871766 1882140 1882400 1901952 1905025 1919760 1924812 1930400 1970280 1980864 1981200 1981226 2007616 2011815 2020800 2031746 2063400 2068830 2079740 2085213 2101632 2117700 2138680 2145936 2171700 2183765 2189200 2200960 2206752 2235350 2258568 2258880 2286030 2298700 2303712 2316480 2352675 2371200 2377440 2390648 2399700 2406015 2424960 2438432 2462850 2476080 2495688 2509520 2559680 2566416 2599675 2606400 2620518 2627040 2641600 2673350 2682420 2689479 2710656 2743236 2751200 2758440 2779776 2780284 2823210 2823600 2861248 2879640 2895600 2895638 2942336 2971800 2971839 2988310 3011424 3031200 3047619 3048040 3071616 3095100 3119610 3136900 3152448 3169920 3199600 3208020 3218904 3283800 3301440 3310128 3327584 3353025 3388320 3421888 3429045 3448050 3474720 3475355 3494024 3502720 3556800 3576560 3585972 3599550 3657600 3657648 3677920 3743532 3764280 3764800 3810050 3839520 3849624 3860800 3930777 3940560 3961728 3962400 3962452 4010025 4015232 4023630 4041600 4063492 4126800 4137660 4159480 4170426 4235400 4277360 4291872 4343400 4343457 4367530 4378400 4413504 4470700 4482465 4517136 4517760 4572060 4597400 4607424 4632960 4679415 4705350 4754880 4781296 4799400 4812030 4876864 4925700 4952160 4953065 4991376 5019040 5079365 5119360 5132832 5172075 5199350 5212800 5241036 5254080 5283200 5346700 5364840 5378958 5486472 5502400 5516880 5560568 5646420 5647200 5677789 5715075 5722496 5759280 5791200 5791276 5943600 5943678 5976620 6022848 6062400 6095238 6096080 6190200 6239220 6255639 6273800 6304896 6399200 6416040 6437808 6551295 6567600 6602880 6620256 6655168 6706050 6776640 6843776 6858090 6896100 6949440 6950710 6988048 7058025 7113600 7153120 7171944 7199100 7239095 7315296 7355840 7470775 7487064 7528560 7529600 7620100 7679040 7699248 7721600 7799025 7861554 7881120 7924800 7924904 8020050 8047260 8126984 8253600 8275320 8318960 8340852 8470800 8554720 8583744 8686800 8686914 8735060 8756800 8827008 8915517 8941400 8964930 9034272 9142857 9144120 9194800 9214848 9358830 9410700 9509760 9562592 9598800 9624060 9677527 9753728 9851400 9904320 9906130 9982752 10038080 10059075 10158730 10265664 10344150 10398700 10426065 10482072 10508160 10693400 10729680 10757916 10918825 10972944 11004800 11033760 11121136 11292840 11294400 11355578 11430150 11518560 11582400 11582552 11887200 11887356 11953240 12030075 12045696 12124800 12190476 12192160 12380400 12478440 12511278 12547600 12798400 12832080 12875616 13030371 13102590 13135200 13206349 13240512 13310336 13412100 13447395 13553280 13716180 13792200 13898880 13901420 13976096 14116050 14306240 14343888 14398200 14478190 14630592 14711680 14859195 14941550 14974128 15057120 15238095 15240200 15358080 15398496 15598050 15723108 15762240 15849600 15849808 16040100 16094520 16253968 16507200 16550640 16637920 16681704 16941600 17033367 17109440 17145225 17167488 17373600 17373828 17376775 17470120 17513600 17831034 17882800 17929860 18068544 18285714 18288240 18389600 18717660 18821400 18821647 19125184 19197600 19248120 19355054 19653885 19702800 19808640 19812260 19965504 20076160 20118150 20317460 20531328 20688300 20797400 20852130 20964144 21386800 21459360 21515832 21717285 21837650 21945888 22067520 22242272 22412325 22585680 22588800 22711156 22860300 23037120 23164800 23165104 23397075 23774400 23774712 23906480 24060150 24380952 24384320 24760800 24765325 24956880 25022556 25095200 25396825 25596800 25664160 25751232 26060742 26205180 26270400 26412698 26481024 26824200 26894790 27432360 27584400 27802840 27952192 28232100 28388945 28612480 28687776 28796400 28956380 29032581 29261184 29718390 29883100 29948256 30114240 30476190 30480400 30796992 31196100 31278195 31446216 31524480 31699616 32080200 32189040 32507936 32756475 33014400 33101280 33275840 33363408 33883200 34066734 34218880 34290450 34747200 34747656 34753550 34940240 35662068 35765600 35859720 36137088 36195475 36571428 36576480 36779200 37435320 37642800 37643294 38250368 38395200 38496240 38710108 39307770 39405600 39619047 39624520 39931008 40236300 40634920 41376600 41594800 41704260 41928288 42773600 42918720 43031664 43434570 43675300 43891776 44135040 44484544 44577585 44824650 45171360 45422312 45714285 45720600 46074240 46330208 46794150 47548800 47549424 47812960 48120300 48387635 48761904 48768640 49521600 49530650 49913760 50045112 50190400 50793650 51100101 51328320 51502464 52121484 52130325 52410360 52540800 52825396 53648400 53789580 54864720 55168800 55605680 55904384 56464200 56464941 56777890 57375552 57592800 57912760 58065162 59436780 59766200 59896512 60228480 60952380 60960800 61593984 62392200 62556390 62892432 63399232 64160400 64378080 65015872 65151855 65512950 66031745 66202560 66551680 66726816 67236975 67766400 68133468 68580900 69494400 69495312 69507100 69880480 71324136 71531200 71719440 72390950 73142856 73152960 73558400 74295975 74870640 75285600 75286588 76190475 76790400 76992480 77420216 78615540 78811200 79238094 79249040 80472600 81269840 82753200 83189600 83408520 83856576 85166835 85547200 85837440 86063328 86869140 87097743 87350600 87783552 88969088 89155170 89649300 90342720 90844624 91428570 91441200 92660416 93588300 94108235 95098848 95625920 96240600 96775270 97523808 98269425 99043200 99061300 99827520 100090224 100380800 101587300 102200202 102656640 104242968 104260650 104820720 105650792 107296800 107579160 108586425 109729440 110337600 111211360 112928400 112929882 113555780 114751104 115185600 115825520 116130324 118857141 118873560 119532400 119793024 121904760 121921600 124784400 125112780 125784864 125807851 126798464 128320800 128756160 130031744 130303710 131025900 132063490 132405120 133453632 134473950 136266936 137161800 138990624 139014200 139760960 141944725 142648272 143062400 143438880 144781900 145162905 146285712 146305920 148591950 149741280 150571200 150573176 152380950 153984960 154840432 156390975 157231080 157622400 158476188 158498080 160945200 162539680 165506400 166379200 166817040 167713152 169394823 170333670 171094400 172126656 173738280 174195486 174701200 178310340 179298600 180685440 181689248 182857140 182882400 183873013 185320832 187176600 188216470 190197696 191251840 192481200 193550540 195047616 196538850 198095235 198122600 199655040 200180448 203174600 204400404 208485936 208521300 209641440 211301584 214593600 215158320 217172850 219458880 220675200 222422720 222887925 225856800 225859764 227111560 228571425 230371200 231651040 232260648 237714282 237747120 239064800 241938175 243809520 243843200 249568800 250225560 251569728 251615702 255500505 256641600 257512320 260607420 262051800 264126980 266907264 268947900 272533872 274323600 277981248 278028400 279521920 282324705 283889450 285296544 286877760 289563800 290325810 292571424 297183900 299482560 301142400 301146352 304761900 307969920 309680864 312781950 314462160 316952376 316996160 321890400 325079360 325759275 330158725 331012800 332758400 333634080 338789646 340667340 344253312 347476560 348390972 349402400 356620680 358597200 363378496 365714280 365764800 367746026 374353200 376432940 377423553 380395392 384962400 387101080 390095232 393077700 396190470 396245200 400360896 406349200 408800808 416971872 417042600 419282880 422603168 425834175 429187200 430316640 434345700 435488715 438917760 444845440 445775850 451713600 451719528 454223120 457142850 463302080 464521296 470541175 475428564 475494240 478129600 483876350 487619040 499137600 500451120 503139456 503231404 511001010 513283200 521214840 524103600 528253960 537895800 545067744 548647200 551619039 555962496 556056800 564649410 567778900 570593088 573755520 579127600 580651620 585142848 594285705 594367800 598965120 602292704 609523800 619361728 625563900 628924320 629039255 633904752 633992320 643780800 650158720 651518550 660317450 662025600 667268160 677579292 681334680 694953120 696781944 698804800 713241360 717194400 725814525 726756992 731428560 731529600 735492052 748706400 752865880 754847106 769924800 774202160 786155400 792380940 792490400 800721792 812698400 817601616 833943744 834085200 838565760 845206336 846974115 851668350 860633280 868691400 870977430 891551700 903427200 903439056 908446240 914285700 919365065 926604160 929042592 941082350 950857128 950988480 956259200 967752700 975238080 990476175 998275200 1000902240 1006462808 1022002020 1042429680 1048207200 1056507920 1075791600 1090135488 1097294400 1103238078 1112113600 1129298820 1132270659 1135557800 1141186176 1158255200 1161303240 1170285696 1188571410 1188735600 1204585408 1219047600 1238723456 1251127800 1257848640 1258078510 1267809504 1277502525 1287561600 1303037100 1320634900 1334536320 1355158584 1362669360 1389906240 1393563888 1397609600 1411623525 1426482720 1434388800 1451629050 1462857120 1470984104 1497412800 1505731760 1509694212 1539849600 1548404320 1572310800 1584761880 1584980800 1625396800 1635203232 1654857117 1667887488 1668170400 1690412672 1693948230 1703336700 1721266560 1737382800 1741954860 1783103400 1806878112 1816892480 1828571400 1838730130 1858085184 1882164700 1887117765 1901714256 1901976960 1935505400 1950476160 1980952350 2001804480 2012925616 2044004040 2084859360 2096414400 2113015840 2151583200 2177443575 2180270976 2194588800 2206476156 2224227200 2258597640 2264541318 2271115600 2316510400 2322606480 2377142820 2377471200 2390349169 2409170816 2438095200 2502255600 2515697280 2516157020 2535619008 2555005050 2606074200 2641269800 2710317168 2725338720 2758095195 2779812480 2787127776 2823247050 2852965440 2868777600 2903258100 2925714240 2941968208 2971428525 2994825600 3011463520 3019388424 3096808640 3144621600 3145196275 3169523760 3169961600 3250793600 3270406464 3309714234 3336340800 3387896460 3406673400 3474765600 3483909720 3566206800 3613756224 3633784960 3657142800 3677460260 3716170368 3764329400 3774235530 3803428512 3871010800 3961904700 4003608960 4025851232 4088008080 4169718720 4192828800 4226031680 4234870575 4303166400 4354887150 4412952312 4517195280 4529082636 4542231200 4596825325 4633020800 4645212960 4754285640 4754942400 4780698338 4876190400 5004511200 5032314040 5071238016 5110010100 5212148400 5282539600 5420634336 5450677440 5516190390 5574255552 5646494100 5661353295 5705930880 5806516200 5851428480 5883936416 5942857050 6022927040 6038776848 6193617280 6289243200 6290392550 6339047520 6540812928 6619428468 6672681600 6775792920 6813346800 6949531200 6967819440 7132413600 7171047507 7227512448 7314285600 7354920520 7528658800 7548471060 7606857024 7742021600 7923809400 8051702464 8176016160 8274285585 8339437440 8452063360 8469741150 8606332800 8709774300 8825904624 9034390560 9058165272 9084462400 9193650650 9290425920 9435588825 9508571280 9509884800 9561396676 9752380800 10009022400 10064628080 10220020200 10424296800 10565079200 10841268672 10901354880 11032380780 11148511104 11292988200 11322706590 11613032400 11767872832 11885714100 11951745845 12045854080 12077553696 12578486400 12580785100 12678095040 13238856936 13551585840 13626693600 13790475975 13899062400 13935638880 14264827200 14342095014 14628571200 14709841040 15057317600 15096942120 15213714048 15484043200 15847618800 16103404928 16352032320 16548571170 16939482300 17419548600 17651809248 18068781120 18116330544 18168924800 18387301300 18580851840 18871177650 19017142560 19122793352 20018044800 20129256160 20440040400 20848593600 21130158400 21513142521 21682537344 22064761560 22585976400 22645413180 23226064800 23535745664 23771428200 23903491690 24155107392 25161570200 25356190080 26477713872 27103171680 27253387200 27580951950 27871277760 28306766475 28529654400 28684190028 29257142400 29419682080 30114635200 30193884240 30968086400 31695237600 32704064640 33097142340 33878964600 34839097200 35303618496 35855237535 36137562240 36232661088 36774602600 37742355300 38034285120 38245586704 40258512320 40880080800 41371427925 41697187200 42260316800 43026285042 44129523120 45171952800 45290826360 46452129600 47542856400 47806983380 48310214784 50323140400 52955427744 54206343360 54506774400 55161903900 55742555520 56613532950 57368380056 58839364160 59758729225 60229270400 60387768480 63390475200 66194284680 67757929200 69678194400 70607236992 71710475070 72465322176 73549205200 75484710600 76068570240 76491173408 80517024640 81760161600 82742855850 86052570084 88259046240 90343905600 90581652720 92904259200 95085712800 95613966760 100646280800 105910855488 107565712605 108412686720 110323807800 113227065900 114736760112 117678728320 119517458450 120775536960 126780950400 132388569360 135515858400 139356388800 143420950140 144930644352 147098410400 150969421200 152982346816 163520323200 165485711700 172105140168 176518092480 179276187675 180687811200 181163305440 190171425600 191227933520 201292561600 211821710976 215131425210 220647615600 226454131800 229473520224 239034916900 241551073920 264777138720 271031716800 278712777600 286841900280 294196820800 301938842400 305964693632 330971423400 344210280336 353036184960 358552375350 362326610880 380342851200 382455867040 402585123200 430262850420 441295231200 452908263600 458947040448 478069833800 529554277440 537828563025 542063433600 573683800560 588393641600 603877684800 661942846800 688420560672 717104750700 724653221760 764911734080 860525700840 882590462400 905816527200 917894080896 956139667600 1059108554880 1075657126050 1147367601120 1207755369600 1323885693600 1376841121344 1434209501400 1529823468160 1721051401680 1765180924800 1811633054400 1912279335200 2151314252100 2294735202240 2647771387200 2753682242688 2868419002800 3442102803360 3623266108800 3824558670400 4302628504200 4589470404480 5295542774400 5736838005600 6884205606720 7649117340800 8605257008400 11473676011200 13768411213440 17210514016800 22947352022400 34421028033600 68842056067200
- Sum of all divisors σ(n): 282876628070400
- Sum of proper divisors (its aliquot sum) s(n): 214034572003200
- 68842056067200 is an abundant number, because the sum of its proper divisors (214034572003200) is greater than itself. Its abundance is 145192515936000
Bases of 68842056067200
- Binary: 11111010011100100010100100110000101000100000002
- Hexadecimal: 0x3E9C8A4C2880
- Base-36: OEHLQQE80
Squares and roots of 68842056067200
- 68842056067200 squared (688420560672002) is 4739228683559508330915840000
- 68842056067200 cubed (688420560672003) is 326258246748886119384573748404584448000000
-
The
square root of 68842056067200 is 8297111.3085940941 -
The
cube root of 68842056067200 is 40984.3398585201
Scales and comparisons
How big is 68842056067200?- 68,842,056,067,200 seconds is equal to 2,188,964 years, 22 weeks, 6 days, 8 hours.
-
To count from 1 to 68,842,056,067,200 would take you about five million, four hundred seventy-two thousand, four hundred eleven 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 68842056067200 cubic inches would be around 3415.4 feet tall.
Recreational maths with 68842056067200
- 68842056067200 backwards is 00276065024886
- The number of decimal digits it has is: 14
- The sum of 68842056067200's digits is 54
- 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 68842056067200 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.
APA style:
Numbermatics. (2024). Number 68842056067200 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/68842056067200/
Chicago style:
Numbermatics. 2024. "Number 68842056067200 - Facts about the integer". https://numbermatics.com/n/68842056067200/
The information we have on file for 68842056067200 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 68842056067200, math, Factors of 68842056067200, curriculum, school, college, exams, university, Prime factorization of 68842056067200, STEM, science, technology, engineering, physics, economics, calculator, sixty-eight trillion, eight hundred forty-two billion, fifty-six million, sixty-seven thousand, two hundred.