71537940264672
71,537,940,264,672 is an even composite number composed of eight prime numbers multiplied together.
71537940264672 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 71537940264672:
25 × 35 × 7 × 17 × 29 × 53 × 179 × 281
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 17 × 29 × 53 × 179 × 281)See below for interesting mathematical facts about the number 71537940264672 from the Numbermatics database.
Names of 71537940264672
- Cardinal: 71537940264672 can be written as Seventy-one trillion, five hundred thirty-seven billion, nine hundred forty million, two hundred sixty-four thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 7.1537940264672 × 1013
Factors of 71537940264672
Divisors of 71537940264672
- Number of divisors d(n): 2304
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 29 32 34 36 42 48 51 53 54 56 58 63 68 72 81 84 87 96 102 106 108 112 116 119 126 136 144 153 159 162 168 174 179 189 203 204 212 216 224 232 238 243 252 261 272 281 288 306 318 324 336 348 357 358 371 378 406 408 424 432 459 464 476 477 486 493 504 522 537 544 562 567 609 612 636 648 672 696 714 716 742 756 783 812 816 843 848 864 901 918 928 952 954 972 986 1008 1044 1071 1074 1113 1124 1134 1218 1224 1253 1272 1296 1377 1392 1428 1431 1432 1479 1484 1512 1537 1566 1611 1624 1632 1686 1696 1701 1802 1827 1836 1904 1908 1944 1967 1972 2016 2088 2142 2148 2226 2248 2268 2349 2436 2448 2506 2529 2544 2592 2703 2754 2784 2856 2862 2864 2958 2968 3024 3043 3074 3132 3213 3222 3248 3339 3372 3402 3451 3604 3654 3672 3759 3808 3816 3888 3934 3944 4131 4176 4284 4293 4296 4437 4452 4496 4536 4611 4698 4777 4833 4872 4896 5012 5058 5088 5191 5406 5481 5508 5712 5724 5728 5901 5916 5936 6048 6086 6148 6264 6307 6426 6444 6496 6678 6744 6804 6902 7047 7208 7308 7344 7518 7587 7632 7776 7868 7888 8109 8149 8262 8352 8568 8586 8592 8874 8904 8992 9072 9129 9222 9396 9487 9554 9639 9666 9744 10017 10024 10116 10353 10382 10759 10812 10962 11016 11277 11424 11448 11802 11832 11872 12172 12296 12528 12614 12852 12879 12888 13311 13356 13488 13608 13804 13833 14094 14331 14416 14499 14616 14688 14893 15036 15174 15264 15573 15736 15776 16218 16298 16443 16524 17136 17172 17184 17703 17748 17808 18144 18258 18444 18792 18921 18974 19108 19278 19332 19488 20034 20048 20232 20706 20764 21301 21518 21624 21924 22032 22554 22761 22896 23604 23664 24327 24344 24447 24592 25056 25228 25704 25758 25776 26129 26622 26712 26976 27216 27387 27608 27666 28188 28461 28662 28832 28917 28998 29232 29786 30051 30072 30348 31059 31146 31472 32277 32436 32596 32886 33048 33439 33831 34272 34344 35406 35496 35616 36337 36516 36888 37584 37842 37948 38216 38556 38664 39933 40068 40096 40464 41412 41499 41528 42602 42993 43036 43248 43497 43848 44064 44679 45108 45522 45792 46719 47208 47328 48654 48688 48894 49184 49329 50299 50456 51408 51516 51552 52258 53109 53244 53424 54432 54774 55216 55332 56376 56763 56922 57043 57324 57834 57996 58464 59572 60102 60144 60696 62118 62292 62944 63903 64554 64872 65192 65772 66096 66409 66878 67662 68283 68688 70812 70992 72674 72981 73032 73341 73776 75168 75684 75896 76432 77112 77328 78387 79866 80136 80928 82161 82824 82998 83056 85204 85383 85986 86072 86496 86994 87696 88247 89358 90153 90216 91044 93177 93438 94416 96831 97308 97376 97788 98658 100317 100598 100912 101493 102816 103032 104251 104516 106218 106488 106848 109011 109548 110432 110664 112752 113526 113844 114086 114648 115668 115992 119144 119799 120204 120288 121392 124236 124497 124584 127806 128979 129108 129744 130384 131544 132192 132818 133756 134037 135324 136566 137376 138533 140157 141624 141984 145348 145962 146064 146682 147552 150897 151368 151792 152864 154224 154656 156774 159327 159732 160272 161279 164322 165648 165996 166112 170289 170408 170766 171129 171972 172144 173988 175392 176494 178716 180306 180432 182088 182903 186354 186876 188832 191709 193662 194616 195576 197316 199227 200634 201196 201824 202986 206064 208502 209032 212436 212976 218022 218943 219096 220023 221328 225504 227052 227688 228172 229296 231336 231984 235161 238288 239598 240408 242784 246483 248472 248994 249168 253181 255612 256149 257958 258216 259488 260768 263088 264741 265636 267512 268074 270648 273132 275123 277066 279531 280314 283248 290493 290696 291924 292128 293364 300951 301794 302736 303584 304479 308448 312753 313548 318654 319464 320544 322558 327033 328644 331296 331992 340578 340816 341532 342258 343944 344288 347976 352093 352988 357432 360612 360864 364176 365806 372708 373491 373752 383418 386937 387324 389232 391152 394632 398454 401268 402111 402392 405972 412128 415599 417004 418064 420471 424872 425952 431897 436044 437886 438192 440046 442656 452691 454104 455376 456344 458592 462672 463968 470322 476576 477981 479196 480816 483837 492966 496944 497988 498336 506362 510867 511224 512298 513387 515916 516432 526176 529482 531272 535024 536148 541296 546264 548709 550246 554132 559062 560628 566496 575127 580986 581392 583848 586728 597681 601902 603588 605472 608958 617729 625506 627096 637308 638928 645116 654066 657288 660069 663984 681156 681632 683064 684516 687888 695952 704186 705483 705976 714864 721224 728352 731612 739449 745416 746982 747504 759543 766836 768447 773874 774648 778464 782304 789264 794223 796908 802536 804222 804784 811944 825369 831198 834008 836128 838593 840942 849744 855083 863794 871479 872088 875772 876384 880092 902853 905382 908208 910752 912688 925344 938259 940644 955962 958392 961632 967674 969731 981099 985932 993888 995976 1012724 1021734 1022448 1024596 1026774 1031832 1032864 1056279 1058964 1062544 1070048 1072296 1082592 1092528 1097418 1100492 1108264 1118124 1121256 1128953 1150254 1160811 1161972 1162784 1167696 1173456 1195362 1203804 1206333 1207176 1217916 1235458 1246797 1251012 1254192 1261413 1274616 1277856 1290232 1295691 1308132 1314576 1320138 1327968 1358073 1362312 1366128 1369032 1375776 1391904 1408372 1410966 1411952 1429728 1442448 1451511 1458671 1463224 1478898 1490832 1493964 1495008 1519086 1532601 1533672 1536894 1540161 1547748 1549296 1578528 1588446 1593816 1605072 1608444 1609568 1623888 1646127 1650738 1662396 1668016 1677186 1681884 1699488 1710166 1725381 1727588 1742958 1744176 1751544 1760184 1772267 1793043 1805706 1810764 1816416 1825376 1853187 1876518 1881288 1911924 1916784 1925861 1935348 1939462 1962198 1971864 1980207 1991952 2025448 2043468 2044896 2049192 2053548 2063664 2112558 2116449 2117928 2125088 2144592 2185056 2194836 2200984 2216528 2236248 2242512 2257906 2278629 2300508 2305341 2321622 2323944 2335392 2346912 2382669 2390724 2407608 2412666 2414352 2435832 2470916 2476107 2493594 2502024 2508384 2522826 2549232 2565249 2580464 2591382 2614437 2616264 2629152 2640276 2665847 2708559 2716146 2724624 2732256 2738064 2814777 2816744 2821932 2823904 2884896 2903022 2909193 2917342 2926448 2943297 2957796 2981664 2987928 3023279 3038172 3065202 3067344 3073788 3080322 3095496 3098592 3168837 3176892 3187632 3210144 3216888 3247776 3292254 3301476 3324792 3336032 3354372 3363768 3386859 3420332 3450762 3455176 3485916 3488352 3503088 3520368 3544534 3586086 3611412 3618999 3621528 3706374 3740391 3753036 3762576 3823848 3833568 3851722 3870696 3878924 3887073 3924396 3943728 3960414 3983904 4050896 4074219 4086936 4098384 4107096 4127328 4225116 4232898 4235856 4289184 4354533 4376013 4389672 4401968 4433056 4472496 4485024 4515812 4557258 4601016 4610682 4620483 4643244 4647888 4677091 4765338 4781448 4815216 4825332 4828704 4871664 4938381 4941832 4952214 4987188 5004048 5045652 5098464 5130498 5160928 5176143 5182764 5228874 5232528 5280552 5316801 5331694 5379129 5417118 5432292 5449248 5476128 5559561 5629554 5633488 5643864 5777583 5806044 5818386 5834684 5852896 5886594 5915592 5975856 5985581 6046558 6076344 6130404 6134688 6147576 6160644 6190992 6337674 6349347 6353784 6375264 6433776 6584508 6602952 6649584 6708744 6727536 6773718 6835887 6840664 6901524 6910352 6971832 7006176 7040736 7089068 7148007 7172172 7222824 7237998 7243056 7342249 7412748 7428321 7480782 7506072 7525152 7647696 7695747 7703444 7741392 7757848 7774146 7848792 7887456 7920828 7997541 8101792 8125677 8148438 8173872 8196768 8214192 8444331 8450232 8465796 8471712 8709066 8727579 8752026 8779344 8803936 8829891 8944992 9031624 9069837 9114516 9202032 9221364 9240966 9286488 9295776 9354182 9506511 9530676 9562896 9630432 9650664 9743328 9876762 9883664 9904428 9974376 10008096 10091304 10160577 10210697 10260996 10352286 10365528 10457748 10465056 10561104 10633602 10663388 10758258 10834236 10864584 11119122 11221173 11259108 11266976 11287728 11555166 11612088 11636772 11661219 11669368 11773188 11831184 11951712 11971162 12093116 12152688 12222657 12260808 12295152 12321288 12381984 12675348 12698694 12707568 12867552 13063599 13128039 13169016 13205904 13299168 13417488 13455072 13547436 13671774 13681328 13803048 13820704 13861449 13943664 14031273 14178136 14296014 14344344 14445648 14475996 14486112 14684498 14815143 14825496 14856642 14961564 15012144 15295392 15391494 15406888 15482784 15515696 15548292 15697584 15841656 15950403 15995082 16137387 16251354 16296876 16347744 16428384 16678683 16888662 16900464 16931592 17332749 17418132 17455158 17504052 17558688 17659782 17956743 18063248 18139674 18229032 18404064 18442728 18481932 18572976 18660929 18708364 19013022 19061352 19125792 19301328 19753524 19767328 19808856 19948752 20182608 20321154 20421394 20507661 20521992 20704572 20731056 20915496 21122208 21267204 21326776 21444021 21516516 21668472 21729168 22026747 22238244 22284963 22442346 22518216 22575456 23087241 23110332 23224176 23273544 23322438 23338736 23546376 23662368 23942324 23992623 24186232 24305376 24445314 24521616 24590304 24642576 24797407 25332993 25350696 25397388 25415136 26127198 26182737 26256078 26338032 26411808 26834976 27094872 27209511 27343548 27362656 27606096 27722898 27887328 28062546 28356272 28519533 28592028 28688688 28891296 28951992 29368996 29630286 29650992 29713284 29923128 30024288 30481731 30632091 30782988 30813776 31031392 31096584 31395168 31683312 31900806 31990164 32274774 32502708 32593752 32739637 33357366 33663519 33777324 33800928 33863184 34665498 34836264 34910316 34983657 35008104 35319564 35913486 36126496 36279348 36458064 36885456 36963864 37145952 37321858 37416728 38026044 38122704 38602656 39190797 39384117 39507048 39617712 39897504 40365216 40642308 40842788 41015322 41043984 41409144 41462112 41830992 42093819 42534408 42653552 42888042 43033032 43336944 43458336 44053494 44445429 44476488 44569926 44884692 45036432 45319399 46174482 46220664 46448352 46547088 46644876 46677472 47092752 47851209 47884648 47985246 48372464 48890628 49043232 49285152 49594814 50036049 50665986 50701392 50794776 51395743 51998247 52254396 52365474 52512156 52676064 53870229 54189744 54419022 54687096 55212192 55445796 55982787 56125092 56712544 57039066 57184056 57377376 57903984 58737992 59260572 59301984 59426568 59846256 60963462 61264182 61522983 61565976 61627552 62193168 63366624 63801612 63980328 64549548 65005416 65187504 65479274 66080241 66714732 66854889 67327038 67554648 67726368 69261723 69330996 69672528 69820632 69967314 70016208 70639128 71826972 71977869 72558696 72916128 73770912 73927728 74392221 74643716 74833456 76052088 76245408 77309563 78381594 78548211 78768234 79014096 79235424 81284616 81628533 81685576 82030644 82087968 82818288 83661984 84187638 85068816 85307104 85558599 85776084 86066064 86673888 88106988 88890858 88952976 89139852 89769384 90072864 90638798 91445193 91896273 92348964 92441328 93094176 93289752 94185504 95702418 95769296 95970492 96744928 97781256 98218911 99189628 100072098 101331972 101402784 101589552 102791486 103996494 104508792 104730948 104950971 105024312 107740458 108379488 108838044 109374192 110891592 111965574 112250184 114078132 114368112 115807968 117475984 118152351 118521144 118853136 119692512 121926924 122528364 123045966 123131952 124386336 126281457 127603224 127960656 129099096 130010832 130375008 130958548 132160482 133429464 133709778 134654076 135109296 135958197 138523446 138661992 139345056 139641264 139934628 140032416 141278256 143553627 143653944 143955738 145117392 147855456 148784442 149287432 149666912 150108147 152104176 154187229 154619126 155994741 156763188 157096422 157536468 158028192 161610687 162569232 163257066 163371152 164061288 165636576 167948361 168375276 170137632 171117198 171552168 172132128 173581849 176213976 177781716 177905952 178279704 179538768 181277596 182890386 183792546 184697928 184882656 186579504 191404836 191538592 191940984 195562512 196437822 198240723 198379256 200144196 202663944 203179104 205582972 207785169 207992988 209017584 209461896 209901942 210048624 215480916 215933607 217676088 218748384 221783184 223176663 223931148 224500368 228156264 228736224 231928689 234951968 235644633 236304702 237042288 237706272 243853848 244885599 245056728 246091932 246263904 252562914 255206448 255921312 258198192 260021664 261917096 264320964 266858928 267419556 269308152 270218592 271916394 274335579 275688819 277046892 277323984 279282528 279869256 282556512 287107254 287307888 287911476 290234784 294656733 297568884 298574864 300216294 304208352 308374458 309238252 311989482 313526376 314192844 315072936 317235793 323221374 325138464 326514132 326742304 328122576 335896722 336750552 342234396 343104336 347163698 352427952 354457053 355563432 356559408 359077536 362555192 365780772 367585092 369395856 373159008 378844371 382809672 383881968 391125024 392875644 396481446 396758512 400288392 405327888 407874591 411165944 415570338 415985976 418035168 418923792 419803884 420097248 430660881 430961832 431867214 435352176 443566368 446353326 447862296 449000736 456312528 462561687 463857378 467984223 471289266 472609404 474084576 484832061 487707696 489771198 490113456 492183864 503845083 505125828 510412896 516396384 520745547 523834192 528641928 533717856 534839112 538616304 541166941 543832788 548671158 551377638 554093784 554647968 559738512 574214508 574615776 575822952 589313466 594722169 595137768 597149728 600432588 616748916 618476504 623978964 627052752 628385688 630145872 634471586 646442748 647800821 653028264 656245152 669529989 671793444 673501104 684468792 686208672 694327396 695786067 704855904 708914106 711126864 713118816 725110384 731561544 734656797 735170184 738791712 757688742 765619344 767763936 785751288 792962892 793517024 800576784 810655776 815749182 822331888 827066457 831140676 831971952 837847584 839607768 861321762 861923664 863734428 870704352 883970199 892706652 895724592 912625056 925123374 927714756 935968446 942578532 945218808 951707379 969664122 975415392 979542396 980226912 984367728 1007690166 1010251656 1041491094 1047668384 1057283856 1069678224 1077232608 1082333882 1087665576 1097342316 1102755276 1108187568 1119477024 1136533113 1148429016 1151645904 1178626932 1189444338 1190275536 1200865176 1223623773 1233497832 1236953008 1247957928 1254105504 1256771376 1260291744 1268943172 1292885496 1295601642 1306056528 1314262571 1339059978 1343586888 1347002208 1368937584 1387685061 1388654792 1391572134 1417828212 1422253728 1450220768 1454496183 1463123088 1469313594 1470340368 1511535249 1515377484 1531238688 1562236641 1571502576 1585925784 1601153568 1623500823 1631498364 1644663776 1654132914 1662281352 1663943904 1679215536 1722643524 1723847328 1727468856 1767940398 1784166507 1785413304 1791449184 1850246748 1855429512 1871936892 1885157064 1890437616 1903414758 1939328244 1959084792 1968735456 2008589967 2015380332 2020503312 2082982188 2087358201 2114567712 2139356448 2164667764 2175331152 2194684632 2205510552 2216375136 2273066226 2296858032 2303291808 2357253864 2378888676 2380551072 2401730352 2447247546 2466995664 2473906016 2481199371 2495915856 2513542752 2537886344 2585770992 2591203284 2612113056 2628525142 2651910597 2678119956 2687173776 2737875168 2775370122 2777309584 2783144268 2835656424 2855122137 2908992366 2926246176 2938627188 2940680736 3023070498 3030754968 3124473282 3143005152 3171851568 3247001646 3262996728 3308265828 3324562704 3358431072 3445287048 3454937712 3535880796 3568333014 3570826608 3670871319 3700493496 3710859024 3743873784 3770314128 3780875232 3806829516 3878656488 3918169584 3942787713 4017179934 4030760664 4041006624 4163055183 4165964376 4174716402 4329335528 4350662304 4389369264 4411021104 4534605747 4546132452 4593716064 4686709923 4714507728 4757777352 4803460704 4870502469 4894495092 4933991328 4962398742 4991831712 5075772688 5171541984 5182406568 5257050284 5303821194 5356239912 5374347552 5550740244 5554619168 5566288536 5671312848 5710244274 5817984732 5877254376 6025769901 6046140996 6061509936 6248946564 6262074603 6343703136 6494003292 6525993456 6616531656 6649125408 6890574096 6909875424 7071761592 7136666028 7141653216 7341742638 7400986992 7421718048 7487747568 7540628256 7613659032 7757312976 7836339168 7885575426 7955731791 8034359868 8061521328 8326110366 8331928752 8349432804 8565366411 8658671056 8778738528 8822042208 9069211494 9092264904 9199837997 9373419846 9429015456 9515554704 9741004938 9788990184 9924797484 10151545376 10364813136 10514100568 10607642388 10712479824 11012613957 11101480488 11132577072 11342625696 11420488548 11635969464 11754508752 11828363139 12051539802 12092281992 12123019872 12489165549 12497893128 12524149206 12988006584 13051986912 13233063312 13781148192 14060129769 14143523184 14273332056 14611507407 14683485276 14801973984 14975495136 15227318064 15514625952 15771150852 15911463582 16068719736 16123042656 16652220732 16663857504 16698865608 17130732822 17317342112 18138422988 18184529808 18399675994 18746839692 18786223809 19031109408 19482009876 19577980368 19849594968 20729626272 21028201136 21215284776 21424959648 22025227914 22202960976 22265154144 22840977096 23271938928 23509017504 23656726278 24103079604 24184563984 24978331098 24995786256 25048298412 25696099233 25976013168 26466126624 27599513991 28120259538 28287046368 28546664112 29223014814 29366970552 30454636128 31542301704 31822927164 32137439472 33304441464 33397731216 34261465644 35485089417 36276845976 36369059616 36799351988 37493679384 37572447618 38964019752 39155960736 39699189936 42056402272 42180389307 42430569552 43834522221 44050455828 44405921952 45681954192 46543877856 47313452556 48206159208 48369127968 49956662196 49991572512 50096596824 51392198466 51952026336 55199027982 56240519076 57093328224 58446029628 58733941104 63084603408 63645854328 64274878944 66608882928 66795462432 68522931288 70970178834 72553691952 73598703976 74987358768 75144895236 77088297699 77928039504 79398379872 82798541973 84360778614 84861139104 87669044442 88100911656 91363908384 94626905112 96412318416 99913324392 100193193648 102784396932 106455268251 110398055964 112481038152 116892059256 117467882208 126169206816 127291708656 131503566663 133217765856 137045862576 141940357668 145107383904 147197407952 149974717536 150289790472 154176595398 155856079008 165597083946 168721557228 175338088884 176201823312 189253810224 192824636832 199826648784 200386387296 205568793864 212910536502 220796111928 224962076304 233784118512 248395625919 254583417312 263007133326 274091725152 283880715336 294394815904 300579580944 308353190796 319365804753 331194167892 337443114456 350676177768 352403646624 378507620448 399653297568 411137587728 425821073004 441592223856 449924152608 467568237024 496791251838 526014266652 567761430672 601159161888 616706381592 638731609506 662388335784 674886228912 701352355536 745186877757 822275175456 851642146008 883184447712 993582503676 1052028533304 1135522861344 1233412763184 1277463219012 1324776671568 1349772457824 1402704711072 1490373755514 1703284292016 1987165007352 2104057066608 2235560633271 2466825526368 2554926438024 2649553343136 2980747511028 3406568584032 3974330014704 4208114133216 4471121266542 5109852876048 5961495022056 7948660029408 8942242533084 10219705752096 11922990044112 17884485066168 23845980088224 35768970132336 71537940264672
- Sum of all divisors σ(n): 271544526489600
- Sum of proper divisors (its aliquot sum) s(n): 200006586224928
- 71537940264672 is an abundant number, because the sum of its proper divisors (200006586224928) is greater than itself. Its abundance is 128468645960256
Bases of 71537940264672
- Binary: 100000100010000001110011000010001110110111000002
- Hexadecimal: 0x4110398476E0
- Base-36: PCW2QKU00
Squares and roots of 71537940264672
- 71537940264672 squared (715379402646722) is 5117676897311779381411267584
- 71537940264672 cubed (715379402646723) is 366108064173782014445939648185019973992448
-
The
square root of 71537940264672 is 8458010.4199907439 -
The
cube root of 71537940264672 is 41512.4925403413
Scales and comparisons
How big is 71537940264672?- 71,537,940,264,672 seconds is equal to 2,274,685 years, 11 weeks, 2 days, 17 hours, 31 minutes, 12 seconds.
-
To count from 1 to 71,537,940,264,672 would take you about five million, six hundred eighty-six thousand, seven hundred thirteen 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 71537940264672 cubic inches would be around 3459.4 feet tall.
Recreational maths with 71537940264672
- 71537940264672 backwards is 27646204973517
- 71537940264672 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 71537940264672's digits is 63
- 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 71537940264672 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.
APA style:
Numbermatics. (2024). Number 71537940264672 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/71537940264672/
Chicago style:
Numbermatics. 2024. "Number 71537940264672 - Facts about the integer". https://numbermatics.com/n/71537940264672/
The information we have on file for 71537940264672 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 71537940264672, math, Factors of 71537940264672, curriculum, school, college, exams, university, Prime factorization of 71537940264672, STEM, science, technology, engineering, physics, economics, calculator, seventy-one trillion, five hundred thirty-seven billion, nine hundred forty million, two hundred sixty-four thousand, six hundred seventy-two.