84042012812160
84,042,012,812,160 is an even composite number composed of eight prime numbers multiplied together.
84042012812160 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 84042012812160:
27 × 3 × 5 × 132 × 17 × 31 × 372 × 359
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 13 × 17 × 31 × 37 × 37 × 359)See below for interesting mathematical facts about the number 84042012812160 from the Numbermatics database.
Names of 84042012812160
- Cardinal: 84042012812160 can be written as Eighty-four trillion, forty-two billion, twelve million, eight hundred twelve thousand, one hundred sixty.
Scientific notation
- Scientific notation: 8.404201281216 × 1013
Factors of 84042012812160
Divisors of 84042012812160
- Number of divisors d(n): 2304
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 30 31 32 34 37 39 40 48 51 52 60 62 64 65 68 74 78 80 85 93 96 102 104 111 120 124 128 130 136 148 155 156 160 169 170 185 186 192 195 204 208 221 222 240 248 255 260 272 296 310 312 320 338 340 359 370 372 384 390 403 408 416 442 444 465 480 481 496 507 510 520 527 544 555 592 620 624 629 640 663 676 680 718 740 744 780 806 816 832 845 884 888 930 960 962 992 1014 1020 1040 1054 1077 1088 1105 1110 1147 1184 1209 1240 1248 1258 1326 1352 1360 1369 1436 1443 1480 1488 1560 1581 1612 1632 1664 1690 1768 1776 1795 1860 1887 1920 1924 1984 2015 2028 2040 2080 2108 2154 2176 2210 2220 2294 2368 2405 2418 2480 2496 2516 2535 2635 2652 2704 2720 2738 2872 2873 2886 2960 2976 3120 3145 3162 3224 3264 3315 3380 3441 3536 3552 3590 3720 3774 3848 3968 4030 4056 4080 4107 4160 4216 4308 4420 4440 4588 4667 4736 4810 4836 4960 4992 5032 5070 5239 5270 5304 5385 5408 5440 5476 5735 5744 5746 5772 5920 5952 6045 6103 6240 6253 6290 6324 6448 6528 6630 6760 6845 6851 6882 7072 7104 7180 7215 7440 7548 7696 7905 8060 8112 8160 8177 8214 8320 8432 8616 8619 8840 8880 9176 9334 9435 9620 9672 9920 10064 10140 10478 10540 10608 10770 10816 10880 10952 11129 11470 11488 11492 11544 11840 11904 12090 12206 12480 12506 12580 12648 12896 13260 13283 13520 13690 13702 13764 14001 14144 14208 14360 14365 14430 14880 14911 15096 15392 15717 15810 16120 16224 16320 16354 16428 16864 17205 17232 17238 17680 17760 17797 18309 18352 18668 18759 18870 19240 19344 19499 19840 20128 20280 20535 20553 20956 21080 21216 21540 21632 21904 22258 22940 22976 22984 23088 23273 23335 23680 24180 24412 24531 24960 25012 25160 25296 25792 26195 26520 26566 27040 27380 27404 27528 28002 28288 28720 28730 28860 29760 29822 30192 30515 30784 31265 31434 31620 32240 32448 32640 32708 32856 33387 33728 34255 34410 34464 34476 35360 35520 35594 36618 36704 37336 37518 37740 38480 38688 38998 39849 40256 40560 40885 41070 41106 41912 42160 42432 42439 43080 43095 43808 44516 44733 45880 45952 45968 46176 46546 46670 48360 48824 49062 50024 50320 50592 51584 52390 53040 53132 53391 54080 54760 54808 55056 55645 56004 57440 57460 57720 58497 59520 59644 60384 60671 61030 61568 62530 62868 63240 64480 64896 65416 65712 66415 66774 67456 68510 68820 68928 68952 69819 70005 70720 71040 71188 73236 73408 74555 74672 75036 75480 76960 77376 77996 78585 79339 79698 80512 81120 81770 82140 82212 83824 84320 84864 84878 86160 86190 87616 88985 89032 89063 89466 91545 91760 91936 92352 93092 93340 93795 96720 97495 97648 98124 100048 100640 101184 102765 104780 106080 106264 106301 106782 108160 109520 109616 110112 111290 112008 114880 114920 115440 116365 116994 119288 120768 121342 122060 122655 125060 125736 126480 127317 128960 130832 131424 132830 133548 137020 137640 137856 137904 139638 140010 141440 142376 144677 146472 146816 149110 149344 150072 150960 153920 154752 155992 157170 158678 159396 162240 163540 164280 164424 166935 167648 168640 169756 172320 172380 172679 175232 177970 178064 178126 178932 182013 183090 183520 183872 184704 186184 186680 187590 189193 193440 193843 194990 195296 196248 199245 200096 201280 202368 205530 209560 212160 212195 212528 212602 213564 219040 219232 220224 222580 223665 224016 225811 229760 229840 230880 231361 232730 233988 238017 238576 241536 242684 244120 245310 250120 251472 252960 253487 254634 257920 261664 262848 265660 266955 267096 267189 274040 275280 275808 279276 280020 284752 289354 292485 292944 298220 298688 300144 301920 302549 303355 307840 311984 314340 317356 318792 318903 324480 327080 328560 328848 333870 335296 337280 339512 344640 344760 345358 349095 355940 356128 356252 357864 364026 366180 367040 367744 372368 373360 375180 378386 386880 387686 389980 390592 392496 396695 398490 400192 402560 411060 411773 419120 424320 424390 425056 425204 427128 434031 438080 438464 440448 445160 445315 447330 448032 451622 459680 461760 462722 465460 467976 476034 477152 485368 488240 490620 491471 500240 502944 505920 506974 509268 518037 523328 525696 531320 531505 533910 534192 534378 548080 550560 551616 551707 558552 560040 567579 569504 578708 581529 584970 585888 596440 597376 600288 603840 605098 606710 623968 628680 634712 636585 637584 637806 654160 657120 657696 667740 670592 677433 679024 689280 689520 690716 694083 698190 711880 712256 712504 715728 721463 723385 728052 732360 734080 744736 746720 750360 756772 760461 773760 775372 779960 781184 784992 793390 796980 800384 822120 823546 838240 848780 850112 850408 854256 863395 868062 876160 876928 890320 890630 894660 896064 903244 907647 910065 919360 923520 925444 930920 935952 945965 952068 954304 969215 970736 976480 981240 982942 1000480 1005888 1011840 1013948 1018536 1031407 1036074 1046656 1062640 1063010 1067820 1068384 1068756 1096160 1101120 1103232 1103414 1117104 1120080 1129055 1135158 1139008 1156805 1157416 1163058 1169940 1171776 1190085 1192880 1200576 1207680 1210196 1213420 1235319 1247936 1257360 1267435 1269424 1273170 1275168 1275612 1308320 1314240 1315392 1335480 1335945 1354866 1358048 1379040 1381432 1388166 1396380 1423760 1424512 1425008 1431456 1442926 1446770 1456104 1464720 1474413 1489472 1493440 1500720 1512745 1513544 1520922 1550744 1559920 1569984 1586780 1593960 1594515 1644240 1647092 1655121 1676480 1697560 1700224 1700816 1708512 1726790 1736124 1780640 1781260 1789320 1792128 1806488 1815294 1820130 1838720 1850888 1861840 1871904 1880801 1891930 1904136 1908608 1938430 1941472 1952960 1962480 1965884 2000960 2011776 2027896 2037072 2058865 2062814 2072148 2125280 2126020 2135640 2136768 2137512 2164389 2170155 2192320 2202240 2206828 2234208 2240160 2244827 2258110 2270316 2278016 2313610 2314832 2326116 2339880 2343552 2380170 2385760 2401152 2420392 2426840 2457355 2459509 2470638 2495872 2514720 2534870 2538848 2546340 2550336 2551224 2590185 2616640 2628480 2630784 2670960 2671890 2709732 2716096 2758080 2758535 2762864 2776332 2792760 2837895 2847520 2850016 2862912 2885852 2893540 2907645 2912208 2929440 2935543 2948826 2978944 2986880 3001440 3025490 3027088 3041844 3094221 3101488 3119840 3139968 3173560 3187920 3189030 3288480 3294184 3295331 3310242 3352960 3387165 3395120 3401632 3417024 3453580 3470415 3472248 3561280 3562520 3578640 3607315 3612976 3630588 3640260 3701776 3723680 3743808 3761602 3783860 3802305 3808272 3876860 3882944 3905920 3924960 3931768 3933137 4001920 4055792 4074144 4117730 4125628 4144296 4250560 4252040 4271280 4273536 4275024 4328778 4340310 4384640 4413656 4468416 4480320 4489654 4516220 4538235 4540632 4627220 4629664 4652232 4679760 4760340 4771520 4840784 4853680 4914710 4919018 4941276 5029440 5069740 5077696 5092680 5100672 5102448 5157035 5180370 5233280 5341920 5343780 5353049 5419464 5432192 5516160 5517070 5525728 5552664 5585520 5642403 5675790 5695040 5700032 5725824 5771704 5787080 5815290 5824416 5858880 5871086 5897652 6002880 6050980 6054176 6083688 6176595 6188442 6202976 6239680 6347120 6375840 6378060 6389123 6576960 6588368 6590662 6620484 6734481 6774330 6790240 6803264 6834048 6907160 6940830 6944496 7000141 7122560 7125040 7157280 7172191 7214630 7225952 7261176 7280520 7372065 7378527 7403552 7447360 7487616 7523204 7567720 7604610 7616544 7753720 7765888 7849920 7863536 7866274 8111584 8148288 8235460 8251256 8275605 8288592 8355007 8501120 8504080 8542560 8550048 8657556 8680620 8806629 8827312 8936832 8960640 8979308 9032440 9076470 9081264 9254440 9259328 9304464 9359520 9379019 9404005 9520680 9543040 9681568 9707360 9829420 9838036 9882552 9885993 10058880 10139480 10155392 10185360 10204896 10314070 10360740 10683840 10687560 10706098 10821945 10838928 11034140 11051456 11105328 11171040 11224135 11284806 11351580 11390080 11400064 11543408 11574160 11630580 11648832 11717760 11742172 11795304 11799411 12005760 12101960 12108352 12167376 12297545 12353190 12376884 12405952 12479360 12694240 12751680 12756120 12778246 13153920 13176736 13181324 13240968 13468962 13548660 13580480 13606528 13814320 13881660 13888992 14000282 14250080 14314560 14344382 14429260 14451904 14522352 14561040 14677715 14744130 14757054 14807104 14894720 15046408 15135440 15209220 15233088 15235601 15471105 15507440 15699840 15727072 15732548 16059147 16223168 16296576 16470920 16476655 16502512 16551210 16577184 16710014 17008160 17085120 17100096 17315112 17361240 17613258 17654624 17958616 18064880 18152940 18162528 18508880 18518656 18608928 18719040 18758038 18808010 19041360 19167369 19363136 19414720 19658840 19665685 19676072 19765104 19771986 20278960 20370720 20409792 20628140 20721480 21000423 21367680 21375120 21412196 21516573 21643890 21677856 22068280 22102912 22210656 22342080 22448270 22569612 22703160 23086816 23148320 23261160 23297664 23484344 23590608 23598822 24203920 24216704 24334752 24595090 24706380 24753768 24811904 25065021 25388480 25503360 25512240 25556492 26353472 26362648 26481936 26765245 26937924 27097320 27160960 27628640 27763320 27777984 28000564 28137057 28212015 28500160 28629120 28688764 28858520 28903808 29044704 29122080 29355430 29488260 29514108 29614208 30092816 30270880 30418440 30466176 30471202 30942210 31014880 31454144 31465096 31945615 31973617 32118294 32446336 32941840 32953310 33005024 33102420 33154368 33420028 33672405 34016320 34170240 34200192 34630224 34722480 35000705 35226516 35309248 35860955 35917232 36129760 36305880 36325056 36892635 37017760 37217856 37438080 37516076 37616020 38082720 38162059 38334738 38726272 38829440 39317680 39331370 39352144 39530208 39543972 40557920 40741440 40819584 41256280 41442960 41775035 42000846 42750240 42824392 43033146 43287780 43355712 44033145 44136560 44421312 44684160 44896540 45139224 45406320 45706803 46173632 46296640 46522320 46895095 46968688 47181216 47197644 48407840 48669504 49190180 49412760 49429965 49507536 50130042 50776960 51024480 51112984 52706944 52725296 52963872 53530490 53875848 54194640 55257280 55526640 55555968 56001128 56274114 56424030 57000320 57377528 57717040 58089408 58244160 58710860 58976520 58997055 59028216 60185632 60541760 60836880 60942404 61884420 62029760 62908288 62930192 63891230 63947234 64236588 65883680 65906620 66010048 66204840 66308736 66840056 67344810 68032640 69260448 69444960 69589637 70001410 70453032 70618496 71721910 71834464 72259520 72611760 72650112 73785270 74035520 74435712 75032152 75232040 76165440 76178005 76324118 76669476 78635360 78662740 78704288 79060416 79087944 80295735 81115840 81482880 82512560 82885920 83058599 83550070 84001692 85500480 85648784 86066292 86575560 86711424 88066290 88273120 88842624 89793080 90278448 90812640 91001833 91413606 92347264 92593280 93044640 93790190 93937376 94362432 94395288 95836845 95920851 96815680 97339008 98380360 98825520 98859930 99015072 100260084 102048960 102225968 105002115 105450592 105927744 107060980 107582865 107751696 108389280 108615091 110514560 111053280 112002256 112548228 112848060 114486177 114755056 115434080 116178816 116488320 117421720 117953040 117994110 118056432 120371264 121083520 121673760 121884808 121927247 123768840 124059520 125325105 125860384 127782460 127894468 128473176 131767360 131813240 132020096 132409680 133680112 134689620 138520896 138889920 139179274 140002820 140685285 140906064 143443820 143668928 144519040 145223520 147570540 148071040 150064304 150464080 152330880 152356010 152648236 153338952 157270720 157325480 157408576 158120832 158175888 159868085 160591470 162231680 165025120 165771840 166117198 167100140 168003384 171000960 171297568 172132584 173151120 176132580 176546240 179586160 180556896 181625280 182003666 182827212 186089280 187580380 187874752 188724864 188790576 190810295 191673690 191841702 193631360 196760720 197651040 197719860 198030144 198062813 200520168 204097920 204451936 208768911 210004230 210901184 211855488 214121960 215165730 215503392 216778560 217230182 222106560 224004512 225096456 225696120 228534015 228972354 229510112 230868160 234843440 235906080 235988220 236112864 240742528 243347520 243769616 243854494 247537680 249175797 250650210 251720768 255564920 255788936 256946352 259005217 263534720 263626480 264819360 267360224 269379240 273005499 277041792 277779840 278358548 280005640 281370570 281812128 286887640 287337856 290447040 295141080 300128608 300928160 304712020 305296472 306677904 314541440 314650960 314817152 316351776 319736170 321182940 325845273 330050240 331543680 332234396 334200280 336006768 342595136 344265168 346302240 347948185 352265160 353092480 359172320 361113792 363250560 364007332 365654424 365781741 372178560 375160760 375749504 377581152 381620590 383347380 383683404 393521440 395302080 395439720 396060288 396125626 401040336 408903872 415292995 417537822 420008460 421802368 428243920 430331460 431006784 433557120 434460364 444213120 448009024 450192912 451392240 455009165 457068030 457944708 459020224 461736320 469686880 471812160 471976440 472225728 479604255 486695040 487539232 487708988 495075360 498351594 501300420 503441536 511129840 511577872 513892704 518010434 527252960 529638720 534720448 538758480 543075455 546010998 556717096 560011280 562741140 563624256 572430885 573775280 580894080 590282160 594188439 600257216 601856320 609424040 609636235 610592944 613355808 629301920 632703552 639472340 642365880 651690546 660100480 664468792 668400560 672013536 685190272 688530336 692604480 695896370 704530320 718344640 722227584 728014664 731308848 731563482 750321520 755162304 763241180 766694760 767366808 777015651 787042880 790604160 790879440 792251252 802080672 817807744 830585990 835075644 840016920 856487840 860662920 862013568 868920728 896018048 900385824 902784480 910018330 914136060 915889416 918040448 939373760 943624320 943952880 944451456 959208510 975078464 975417976 990150720 990314065 996703188 1002600840 1022259680 1023155744 1027785408 1036020868 1043844555 1054505920 1059277440 1069440896 1077516960 1086150910 1092021996 1113434192 1120022560 1125482280 1127248512 1144861770 1147550560 1180564320 1183023829 1188376878 1200514432 1203712640 1218848080 1219272470 1221185888 1226711616 1245878985 1258603840 1265407104 1278944680 1284731760 1295026085 1303381092 1328937584 1336801120 1344027072 1365027495 1377060672 1385208960 1391792740 1409060640 1411996183 1436689280 1456029328 1462617696 1463126964 1500643040 1510324608 1526482360 1533389520 1534733616 1554031302 1574085760 1581758880 1584502504 1604161344 1629226365 1661171980 1670151288 1680033840 1712975680 1721325840 1737841456 1800771648 1805568960 1820036660 1828272120 1828908705 1831778832 1878747520 1887905760 1918417020 1950156928 1950835952 1980301440 1980628130 1993406376 2005201680 2044519360 2046311488 2055570816 2072041736 2087689110 2109011840 2155033920 2172301820 2184043992 2226868384 2240045120 2250964560 2289723540 2295101120 2361128640 2366047658 2376753756 2437696160 2438544940 2442371776 2453423232 2491757970 2517207680 2557889360 2569463520 2574816569 2590052170 2606762184 2657875168 2673602240 2688054144 2730054990 2754121344 2783585480 2818121280 2823992366 2912058656 2925235392 2926253928 2970942195 3001286080 3052964720 3066779040 3069467232 3108062604 3163517760 3169005008 3208322688 3258452730 3322343960 3340302576 3360067680 3367067821 3425951360 3442651680 3475682912 3549071487 3601543296 3611137920 3640073320 3656544240 3657817410 3663557664 3775811520 3836834040 3885078255 3901671904 3961256260 3986812752 4010403360 4089038720 4092622976 4144083472 4175378220 4235988549 4310067840 4344603640 4368087984 4453736768 4480090240 4501929120 4579447080 4590202240 4722257280 4732095316 4753507512 4875392320 4877089880 4884743552 4983515940 5115778720 5138927040 5149633138 5180104340 5213524368 5315750336 5347204480 5460109980 5567170960 5636242560 5647984732 5824117312 5850470784 5852507856 5915119145 5941884390 6002572160 6105929440 6133558080 6138934464 6216125208 6327035520 6338010016 6516905460 6644687920 6680605152 6720135360 6734135642 6885303360 6951365824 7059980915 7098142974 7280146640 7313088480 7315634820 7327115328 7551623040 7673668080 7724449707 7770156510 7803343808 7922512520 7973625504 8020806720 8288166944 8350756440 8471977098 8689207280 8736175968 8907473536 9003858240 9158894160 9464190632 9507015024 9750784640 9754179760 9967031880 10101203463 10231557440 10277854080 10299266276 10360208680 10427048736 10631500672 10920219960 11134341920 11295969464 11648234624 11705015712 11830238290 11883768780 12211858880 12267116160 12277868928 12432250416 12676020032 12874082845 13033810920 13289375840 13361210304 13440270720 13468271284 13770606720 13902731648 14119961830 14196285948 14560293280 14626176960 14631269640 14654230656 15347336160 15448899414 15540313020 15606687616 15845025040 15947251008 16041613440 16576333888 16701512880 16835339105 16943954196 17378414560 17472351936 17745357435 18007716480 18317788320 18928381264 19014030048 19508359520 19934063760 20202406926 20463114880 20598532552 20720417360 20854097472 21179942745 21840439920 22268683840 22591938928 23410031424 23660476580 23767537560 24423717760 24864500832 25352040064 25748165690 26067621840 26578751680 26722420608 26936542568 28239923660 28392571896 29120586560 29252353920 29262539280 30694672320 30897798828 31080626040 31690050080 31894502016 33152667776 33403025760 33670678210 33887908392 34756829120 34944703872 35490714870 36635576640 37856762528 38028060096 38622248535 39016719040 39868127520 40404813852 41197065104 41440834720 41708194944 42359885490 43680879840 43771881673 44537367680 45183877856 46820062848 47320953160 47535075120 49729001664 50506017315 51496331380 52135243680 53157503360 53873085136 56479847320 56785143792 58241173120 58525078560 61389344640 61795597656 62161252080 63380100160 66806051520 67341356420 67775816784 69513658240 70981429740 73271153280 75713525056 76056120192 77244497070 78033438080 79736255040 80809627704 82394130208 82881669440 84719770980 87361759680 87543763346 90367755712 94641906320 95070150240 99458003328 101012034630 102992662760 104270487360 107746170272 112959694640 113570287584 117050157120 123591195312 124322504160 126760200320 131315645019 133612103040 134682712840 135551633568 141962859480 151427050112 154488994140 159472510080 161619255408 164788260416 165763338880 169439541960 174723519360 175087526692 180735511424 189283812640 190140300480 202024069260 205985325520 208540974720 215492340544 218859408365 225919389280 227140575168 234100314240 247182390624 248645008320 262631290038 269365425680 271103267136 283925718960 308977988280 323238510816 329576520832 338879083920 350175053384 378567625280 380280600960 404048138520 411970651040 430984681088 437718816730 451838778560 454281150336 494364781248 497290016640 525262580076 538730851360 542206534272 567851437920 617955976560 646477021632 656578225095 677758167840 700350106768 757135250560 808096277040 823941302080 875437633460 903677557120 988729562496 1050525160152 1077461702720 1135702875840 1235911953120 1292954043264 1313156450190 1355516335680 1400700213536 1616192554080 1647882604160 1750875266920 2101050320304 2154923405440 2271405751680 2471823906240 2626312900380 2711032671360 2801400427072 3232385108160 3501750533840 4202100640608 4943647812480 5252625800760 5602800854144 6464770216320 7003501067680 8404201281216 10505251601520 14007002135360 16808402562432 21010503203040 28014004270720 42021006406080 84042012812160
- Sum of all divisors σ(n): 326754512179200
- Sum of proper divisors (its aliquot sum) s(n): 242712499367040
- 84042012812160 is an abundant number, because the sum of its proper divisors (242712499367040) is greater than itself. Its abundance is 158670486554880
Bases of 84042012812160
- Binary: 100110001101111100011100101000111100011100000002
- Hexadecimal: 0x4C6F8E51E380
- Base-36: TSGD8J05C
Squares and roots of 84042012812160
- 84042012812160 squared (840420128121602) is 7063059917519265591443865600
- 84042012812160 cubed (840420128121603) is 593593772081207871679759192828637085696000
-
The
square root of 84042012812160 is 9167443.0902056873 -
The
cube root of 84042012812160 is 43802.4916071391
Scales and comparisons
How big is 84042012812160?- 84,042,012,812,160 seconds is equal to 2,672,276 years, 2 weeks, 3 days, 14 hours, 56 minutes.
-
To count from 1 to 84,042,012,812,160 would take you about six million, six hundred eighty thousand, six hundred ninety 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 84042012812160 cubic inches would be around 3650.2 feet tall.
Recreational maths with 84042012812160
- 84042012812160 backwards is 06121821024048
- 84042012812160 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 84042012812160's digits is 39
- 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 84042012812160 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.
APA style:
Numbermatics. (2024). Number 84042012812160 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/84042012812160/
Chicago style:
Numbermatics. 2024. "Number 84042012812160 - Facts about the integer". https://numbermatics.com/n/84042012812160/
The information we have on file for 84042012812160 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 84042012812160, math, Factors of 84042012812160, curriculum, school, college, exams, university, Prime factorization of 84042012812160, STEM, science, technology, engineering, physics, economics, calculator, eighty-four trillion, forty-two billion, twelve million, eight hundred twelve thousand, one hundred sixty.