80972011899221625
80,972,011,899,221,625 is an odd composite number composed of five prime numbers multiplied together.
80972011899221625 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand and sixteen divisors.
Prime factorization of 80972011899221625:
36 × 53 × 72 × 137 × 172
(3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 13 × 13 × 13 × 13 × 13 × 13 × 13 × 17 × 17)See below for interesting mathematical facts about the number 80972011899221625 from the Numbermatics database.
Names of 80972011899221625
- Cardinal: 80972011899221625 can be written as Eighty quadrillion, nine hundred seventy-two trillion, eleven billion, eight hundred ninety-nine million, two hundred twenty-one thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 8.0972011899221625 × 1016
Factors of 80972011899221625
Divisors of 80972011899221625
- Number of divisors d(n): 2016
-
Complete list of divisors:
1 3 5 7 9 13 15 17 21 25 27 35 39 45 49 51 63 65 75 81 85 91 105 117 119 125 135 147 153 169 175 189 195 221 225 243 245 255 273 289 315 325 351 357 375 405 425 441 455 459 507 525 567 585 595 637 663 675 729 735 765 819 833 845 867 875 945 975 1053 1071 1105 1125 1183 1215 1225 1275 1323 1365 1377 1445 1521 1547 1575 1625 1701 1755 1785 1911 1989 2023 2025 2125 2197 2205 2275 2295 2457 2499 2535 2601 2625 2835 2873 2925 2975 3159 3185 3213 3315 3375 3549 3645 3675 3757 3825 3969 4095 4131 4165 4225 4335 4563 4641 4725 4875 5103 5265 5355 5525 5733 5915 5967 6069 6075 6125 6375 6591 6615 6825 6885 7225 7371 7497 7605 7735 7803 7875 8281 8505 8619 8775 8925 9477 9555 9639 9945 10115 10125 10647 10829 10985 11025 11271 11375 11475 11907 12285 12393 12495 12675 13005 13689 13923 14161 14175 14365 14625 14875 15379 15795 15925 16065 16575 17199 17745 17901 18207 18225 18375 18785 19125 19773 19845 20111 20475 20655 20825 21125 21675 22113 22491 22815 23205 23409 23625 24843 25515 25857 26299 26325 26775 27625 28561 28665 28917 29575 29835 30345 30375 31941 32487 32955 33075 33813 34125 34425 35721 36125 36855 37349 37485 38025 38675 39015 41067 41405 41769 42483 42525 43095 43875 44625 46137 47385 47775 48195 48841 49725 50575 51597 53235 53703 54145 54621 54925 55125 56355 57375 59319 59535 60333 61425 61965 62475 63375 65025 66339 67473 68445 69615 70227 70805 70875 71825 74529 76895 77571 78897 78975 79625 80325 82875 85683 85995 86751 88725 89505 91035 91125 93925 95823 97461 98865 99225 100555 101439 102375 103275 104125 107653 108375 110565 112047 112455 114075 116025 117045 123201 124215 125307 127449 127575 129285 131495 131625 133875 138411 140777 142805 143325 144585 146523 147875 149175 151725 154791 159705 161109 162435 163863 164775 165375 169065 172125 177957 178605 180999 184093 184275 186745 187425 190125 193375 195075 199927 202419 205335 207025 208845 210681 212415 212625 215475 223587 230685 232713 236691 236925 238875 240975 244205 248625 252875 257049 257985 261443 266175 268515 270725 273105 274625 281775 287469 292383 296595 297675 301665 304317 307125 309825 312375 322959 325125 331695 336141 337365 341887 342225 348075 351135 354025 359125 371293 372645 375921 382347 384475 387855 394485 394875 401625 415233 422331 428415 429975 433755 439569 443625 447525 455175 464373 469625 479115 485537 487305 491589 494325 496125 502775 507195 516375 533871 538265 542997 552279 552825 560235 562275 570375 580125 585225 599781 607257 616005 621075 626535 634933 637245 637875 646425 657475 670761 692055 698139 703885 710073 714025 716625 722925 732615 745875 758625 771147 773955 784329 798525 805545 812175 819315 823875 845325 862407 877149 889785 893025 904995 912951 920465 921375 933725 937125 968877 975375 999635 1008423 1012095 1025661 1026675 1035125 1044225 1053405 1062075 1077375 1113879 1117935 1127763 1147041 1153425 1163565 1183455 1184625 1204875 1221025 1245699 1266993 1285245 1289925 1307215 1318707 1330875 1342575 1353625 1365525 1399489 1408875 1437345 1456611 1461915 1474767 1482975 1488375 1508325 1521585 1549125 1601613 1614795 1628991 1656837 1658475 1680705 1686825 1709435 1711125 1740375 1755675 1770125 1799343 1830101 1856465 1863225 1879605 1904799 1911735 1922375 1939275 1972425 2012283 2076165 2094417 2111655 2130219 2142075 2149875 2168775 2197845 2237625 2275875 2313441 2321865 2352987 2393209 2395575 2427685 2436525 2457945 2471625 2513875 2535975 2599051 2631447 2669355 2691325 2714985 2738853 2761395 2764125 2801175 2811375 2906631 2926125 2998905 3025269 3036285 3076983 3080025 3105375 3132675 3174665 3186225 3232125 3287375 3341637 3353805 3398759 3441123 3460275 3490695 3519425 3550365 3570125 3614625 3663075 3737097 3800979 3855735 3869775 3921645 3956121 3992625 4027725 4060875 4096575 4198467 4226625 4312035 4369833 4385745 4444531 4448925 4465125 4524975 4564755 4602325 4668625 4826809 4844385 4886973 4970511 4998175 5042115 5060475 5128305 5133375 5221125 5267025 5310375 5398029 5490303 5569395 5589675 5638815 5714397 5735205 5767125 5817825 5917275 6036849 6105125 6228495 6311981 6334965 6390657 6426225 6449625 6536075 6593535 6712875 6827625 6940323 6997445 7058961 7179627 7186725 7283055 7309575 7373835 7414875 7541625 7607925 7797153 7894341 8008065 8073975 8144955 8254129 8284185 8292375 8403525 8434125 8547175 8719893 8778375 8996715 9075807 9150505 9230949 9282325 9316125 9398025 9523995 9558675 9696375 9862125 10024911 10061415 10196277 10323369 10380825 10472085 10558275 10651095 10710375 10843875 10989225 11211291 11402937 11567205 11609325 11764935 11868363 11966045 11977875 12138425 12182625 12289725 12595401 12679875 12995255 13109499 13157235 13333593 13346775 13456625 13574925 13694265 13806975 14005875 14480427 14533155 14660919 14911533 14994525 15126345 15181425 15384915 15400125 15663375 15873325 15931125 16194087 16470909 16708185 16769025 16993795 17143191 17205615 17301375 17453475 17597125 17751825 18193357 18315375 18685485 18935943 19004895 19171971 19278675 19348875 19608225 19780605 20138625 20482875 20820969 20992335 21176883 21538881 21560175 21849165 21928725 22222655 22244625 22624875 22823775 23011625 23391459 23791313 24134045 24221925 24434865 24762387 24852555 24990875 25210575 25302375 25641525 26159679 26335125 26990145 27227421 27451515 27692847 27846975 27948375 28194075 28571985 28676025 29089125 29586375 30074733 30184245 30588831 31111717 31142475 31559905 31674825 31953285 32131125 32680375 32967675 33787663 34208811 34701615 34987225 35294805 35605089 35898135 35933625 36415275 36547875 36869175 37786203 38039625 38985765 39328497 39471705 40000779 40040325 40369875 40724775 41270645 41420925 42017625 42735875 43441281 43599465 44183867 44734599 44983575 45379035 45752525 46154745 46411625 46990125 47619975 47793375 48582261 49412727 50124555 50307075 50981385 51429573 51616845 51904125 52360425 52791375 53255475 54580071 54946125 56056455 56807829 57014685 57778903 57836025 58046625 58824675 59341815 59830225 60692125 61448625 62748517 62977005 63530649 64616643 64976275 65547495 65786175 66667965 66733875 67874625 68471325 69034875 70174377 71373939 72402135 72665775 73304595 74287161 74557665 74972625 75631725 75907125 76924575 78479037 79366625 80970435 82055753 82354545 83078541 83540925 83845125 84968975 85715955 86028075 87267375 88759125 90224199 90966785 91766493 93335151 93427425 94679715 95024475 95859855 96393375 98041125 98903025 101362989 102626433 104104845 104961675 105884415 107303677 107694405 107800875 109245825 109643625 111113275 113358609 114118875 116957295 117985491 118956565 120002337 120670225 121109625 122174325 123811935 124262775 126052875 128207625 130323843 130798395 132551601 134203797 134950725 136137105 137257575 138464235 139234875 140970375 142859925 143380125 145746783 148238181 150373665 150921225 152944155 154288719 155558585 155712375 157799525 158374125 159766425 163740213 164838375 168938315 170423487 171044055 173336709 173508075 174936125 176474025 178025445 179490675 182076375 184345875 188245551 188931015 190591947 193849929 194928825 196642485 197358525 200003895 200201625 203623875 206353225 207104625 210523131 214121817 217206405 217997325 220919335 222861483 223672995 224917875 226895175 228762625 230773725 236513641 238099875 242911305 246167259 247063635 249235623 250622775 251535375 254906925 257147865 258084225 261802125 266277375 270672597 272900355 275299479 280005453 280282275 284039145 285073425 288894515 289180125 294123375 296709075 299151125 304088967 309287069 313742585 314885025 317653245 321911031 323083215 324881375 327737475 328930875 333339825 340075827 342356625 350871885 353956473 356869695 360007011 362010675 363328875 366522975 371435805 372788325 378158625 384622875 390971529 392395185 397654803 404452321 404852175 410278765 411772725 415392705 417704625 424844875 428579775 430140375 439239619 444714543 451120995 454833925 458832465 462866157 466675755 467137125 473398575 475122375 479299275 491220639 494515125 506814945 511270461 513132165 520010127 520524225 524808375 529422075 536518385 538472025 546229125 555566375 564736653 566793045 574390271 581549787 584786475 589927455 594782825 600011685 603351125 610871625 619059675 621313875 631569393 642365451 651619215 653991975 662758005 668584449 671018985 674753625 680685525 686287875 692321175 709540923 714299625 728733915 738501777 741190905 751125739 751868325 754606125 764720775 771443595 777792925 788997625 798832125 818701065 825898437 840016359 844691575 852117435 855220275 866683545 867540375 882370125 890127225 897453375 912266901 927861207 941227755 944655075 952959735 965733093 969249645 974644125 983212425 986792625 1000019475 1020227481 1031766125 1052615655 1066724789 1070609085 1080021033 1086032025 1089986625 1104596675 1114307415 1118364975 1134475875 1153868625 1172914587 1182568205 1192964409 1213356963 1214556525 1230836295 1235318175 1246178115 1253113875 1274534625 1285739325 1290421125 1317718857 1334143629 1353362985 1364501775 1376497395 1394947801 1400027265 1401411375 1420195725 1425367125 1444472575 1473661917 1483545375 1520444835 1533811383 1546435345 1560030381 1568712925 1574425125 1588266225 1609555155 1615416075 1638687375 1666699125 1694209959 1700379135 1723170813 1744649361 1754359425 1769782365 1784348475 1800035055 1810053375 1832614875 1857179025 1863941625 1894708179 1927096353 1954857645 1961975925 1988274015 2005753347 2022261605 2024260875 2051393825 2058863625 2076963525 2128622769 2142898875 2196198095 2215505331 2223572715 2253377217 2255604975 2274169625 2294162325 2314330785 2333378775 2366992875 2396496375 2456103195 2477695311 2520049077 2534074725 2556352305 2565660825 2600050635 2602621125 2647110375 2682591925 2692360125 2736800703 2783583621 2823683265 2833965225 2871951355 2897199279 2907748935 2923932375 2949637275 2973914125 3000058425 3074677333 3095298375 3157846965 3200174367 3211827255 3240063099 3258096075 3269959875 3313790025 3342922245 3355094925 3403427625 3461605875 3518743761 3547704615 3578893227 3640070889 3643669575 3692508885 3705954525 3755628695 3759341625 3823603875 3857217975 3888964625 3953156571 4020731897 4093505325 4129492185 4184843403 4200081795 4223457875 4260587175 4276101375 4333417725 4420985751 4450636125 4561334505 4601434149 4639306035 4680091143 4706138775 4723275375 4764798675 4828665465 4846248225 4916062125 5000097375 5082629877 5101137405 5169512439 5257880173 5263078275 5333623945 5353045425 5400105165 5430160125 5522983375 5571537075 5591824875 5781289059 5864572935 5912841025 5964822045 6017260041 6066784815 6072782625 6154181475 6176590875 6230890575 6385868307 6428696625 6588594285 6646515993 6670718145 6760131651 6766814925 6822508875 6882486975 6974739005 7000136325 7100978625 7222362875 7368309585 7467073523 7560147231 7602224175 7669056915 7732176725 7800151905 7843564625 7941331125 8047775775 8077080375 8210402109 8350750863 8471049795 8501895675 8615854065 8691597837 8723246805 8771797125 8848911825 8921742375 9000175275 9224031999 9285895125 9473540895 9600523101 9635481765 9764634607 9774288225 9809879625 9941370075 10028766735 10111308025 10256969125 10384817625 10643113845 10736679681 10920212667 10980990475 11077526655 11117863575 11266886085 11278024875 11470811625 11571653925 11666893875 11859469713 12062195691 12280515975 12388476555 12554530209 12600245385 12670373625 12781761525 12828304125 13000253175 13262957253 13412959625 13684003515 13917918105 14040273429 14118416325 14169826125 14359756775 14485996395 14538744675 14748186375 15000292125 15247889631 15373386665 15508537317 15773640519 15789234825 16000871835 16059136275 16200315495 16290480375 16568950125 16714611225 16775474625 17343867177 17593718805 17738523075 17894466135 18134321413 18200354445 18218347875 18462544425 18529772625 18778143475 19157604921 19286089875 19765782855 19939547979 20103659485 20280394953 20467526625 20647460925 20924217015 21000408975 21302935875 21667088625 22104928755 22401220569 22680441693 22806672525 23007170745 23196530175 23400455715 23530693875 23823993375 24143327325 24231241125 24631206327 25052252589 25413149385 25505687025 25847562195 26074793511 26289400865 26315391375 26668119725 26765227125 27000525825 27672095997 27857685375 28801569303 28906445295 29293903821 29322864675 29564205125 29824110225 30086300205 30333924075 30770907375 31154452875 31929341535 32210039043 32760638001 32942971425 33232579965 33353590725 33800658255 33834074625 34412434875 34873695025 35000681625 35578409139 36186587073 36841547925 37335367615 37663590627 37800736155 38011120875 38345284575 38660883625 39000759525 40238878875 41052010545 41753754315 42120820287 42355248975 42509478375 43079270325 43457989185 43616234025 44244559125 45000876375 45743668893 46120159995 46525611951 47320921557 47367704475 48002615505 48177408825 48823173035 48871441125 49706850375 50143833675 50556540125 52269514661 53215569225 53683398405 54402964239 54601063335 54904952375 55387633275 55589317875 56334430425 57472814763 57858269625 59297348565 59818643937 60310978455 60841184859 61402579875 61942382775 62772651045 63001226925 63908807625 65001265875 66314786265 67203661707 68352442249 68420017575 69589590525 70201367145 70592081625 71798783875 72429981975 72693723375 75156757767 76239448155 76866933325 77542686585 78224380533 78868202595 78946174125 80004359175 80295681375 81001577475 83016287991 83573056125 86404707909 86719335885 87881711463 87968594025 88692615375 89472330675 90671607065 91001772225 92312722125 93890717375 95788024605 98281914003 98828914275 99697739895 100518297425 101401974765 103237304625 104621085075 105002044875 106735227417 108559761219 110524643775 112006102845 112990771881 113402208465 114033362625 115035853725 115982650875 117002278575 120716636625 123156031635 125261262945 126940249891 127065746925 127528435125 129237810975 130373967555 131447004325 133340598625 135002629125 138360479985 139576835853 141962764671 144007846515 144532226475 146469519105 146614323375 149120551125 150431501025 151669620375 156808543983 159646707675 161050195215 163208892717 163803190005 164714857125 166162899825 166767953625 169003291275 172418444289 174368475125 177892045695 180932935365 182523554577 184207739625 186676838075 188317953135 189003680775 191726422875 195003797625 201610985121 205057326747 205260052725 208768771575 210604101435 211776244875 215396351625 217289945925 218081170125 225470273301 228718344465 230600799975 232628059755 236604607785 236838522375 240013077525 240887044125 244115865175 249048863973 250719168375 259214123727 261347573305 263645134389 266077846125 268416992025 272014821195 273005316675 276938166375 281672152125 287364073815 294845742009 296486742825 299093219685 301554892275 304205924295 309711913875 313863255225 315006134625 320205682251 325679283657 331573931325 336018308535 338972315643 341762211245 342100087875 347947952625 351006835725 362149909875 375783788835 380820749673 381197240775 384334666625 387713432925 391121902665 394341012975 400021795875 405007887375 415081439955 418730507559 425888294013 432023539545 433596679425 439408557315 439842970125 447361653375 453358035325 455008861125 470425631949 478940123025 489626678151 491409570015 494144571375 498488699475 502591487125 507009873825 523105425375 533676137085 542798806095 547570663731 552623218875 560030514225 564953859405 567011042325 575179268625 585011392875 604832955363 615171980241 615780158175 626306314725 634701249455 635328734625 646189054875 651869837775 657235021625 691802399925 697884179265 709813823355 720039232575 722661132375 732347595525 747146591919 752157505125 777642371181 784042719915 790935403167 798233538375 805250976075 816044463585 819015950025 830814499125 845016456375 862092221445 888581749237 889460228475 904664676825 912617772885 933384190375 941589765675 945018403875 977037850971 1008054925605 1016916946929 1025286633735 1026300263625 1043843857875 1053020507175 1086449729625 1127351366505 1142462249019 1143591722325 1153003999875 1163140298775 1183023038925 1200065387625 1220579325875 1245244319865 1277664882039 1296070618635 1306737866525 1318225671945 1342084960125 1360074105975 1365026583375 1411276895847 1436820369075 1468880034453 1474228710045 1482433714125 1495466098425 1507774461375 1521029621475 1569316276125 1601028411255 1628396418285 1657869656625 1680091542675 1694861578215 1708811056225 1755034178625 1814498866089 1845515940723 1878918944175 1904103748365 1905986203875 1938567164625 1955609513325 1971705064875 2075407199775 2093652537795 2129441470065 2160117697725 2167983397125 2197042786575 2241439775757 2266790176625 2352128159745 2372806209501 2394700615125 2448133390755 2457047850075 2492443497375 2535049369125 2665745247711 2668380685425 2713994030475 2737853318655 2800152571125 2824769297025 2835055211625 2931113552913 3024164776815 3075859901205 3078900790875 3131531573625 3173506247275 3259349188875 3427386747057 3459011999625 3489420896325 3549069116775 3600196162875 3661737977625 3735732959595 3832994646117 3888211855905 3920213599575 3954677015835 4026254880375 4080222317925 4095079750125 4233830687541 4310461107225 4406640103359 4442908746185 4447301142375 4523323384125 4563088864425 4707948828375 4885189254855 5040274628025 5084584734645 5126433168675 5265102535875 5443496598267 5536547822169 5636756832525 5712311245095 5717958611625 5815701493875 5915115194625 6226221599325 6388324410195 6480353093175 6533689332625 6591128359725 6800370529875 7056384479235 7118418628503 7184101845375 7344400172265 7371143550225 7477330492125 7605148107375 7997235743133 8005142056275 8141982091425 8400457713375 8474307891075 8544055281125 9072494330445 9227579703615 9394594720875 9520518741825 9778047566625 10282160241171 10377035998875 10468262688975 10647207350325 10800588488625 10985213932875 11207198878785 11760640798725 11864031047505 12240666953775 12285239250375 12701492062623 13219920310077 13328726238555 13341903427125 13569970152375 13689266593275 14123846485125 14655567764565 15120823884075 15379299506025 15867531236375 16609643466507 17136933735285 17447104481625 17745345583875 18678664797975 19164973230585 19441059279525 19601067997875 19773385079175 20401111589625 21169153437705 21552305536125 22033200516795 22214543730925 22815444322125 23991707229399 24425946274275 25201373140125 25422923673225 25632165843375 27217482991335 27682739110845 28183784162625 28561556225475 30846480723513 31131107996625 31941622050975 32401765465875 32955641798625 35281922396175 35592093142515 36722000861325 36855717751125 38104476187869 39986178715665 40025710281375 40709910457125 42371539455375 45362471652225 46137898518075 47602593709125 49828930399521 51410801205855 52341313444875 53236036751625 56035994393925 58803203993625 59320155237525 61203334768875 63507460313115 66099601550385 66643631192775 68446332966375 71975121688197 73277838822825 75604119420375 76896497530125 83048217332535 85684668676425 92539442170539 93393323989875 95824866152925 97205296397625 98866925395875 105845767188525 110166002583975 111072718654625 119958536146995 122129731371375 127114618366125 136087414956675 138413695554225 142807781127375 154232403617565 159708110254875 176409611980875 177960465712575 183610004306625 190522380939345 199930893578325 215925365064591 226812358261125 230689492590375 249144651997605 257054006029275 280179971969625 296600776187625 317537301565575 330498007751925 333218155963875 359875608440985 366389194114125 415241086662675 428423343382125 462697210852695 479124330764625 529228835942625 550830012919875 599792680734975 647776095193773 680437074783375 692068477771125 771162018087825 889802328562875 952611904696725 999654467891625 1079626825322955 1245723259988025 1285270030146375 1587686507827875 1652490038759625 1799378042204925 2076205433313375 2313486054263475 2998963403674875 3238880475968865 3855810090439125 4763059523483625 5398134126614775 6228616299940125 8996890211024625 11567430271317375 16194402379844325 26990670633073875 80972011899221625
- Sum of all divisors σ(n): 202825970790599520
- Sum of proper divisors (its aliquot sum) s(n): 121853958891377895
- 80972011899221625 is an abundant number, because the sum of its proper divisors (121853958891377895) is greater than itself. Its abundance is 40881946992156270
Bases of 80972011899221625
- Binary: 1000111111010101110011101101001100000000001110110011110012
- Hexadecimal: 0x11FAB9DA6007679
- Base-36: M5A6KQPEIK9
Squares and roots of 80972011899221625
- 80972011899221625 squared (809720118992216252) is 6556466711007688430475280867640625
- 80972011899221625 cubed (809720118992216253) is 530890300540565018807756155588367815678087728515625
-
The
square root of 80972011899221625 is 284555815.0859363917 -
The
cube root of 80972011899221625 is 432625.0309978475
Scales and comparisons
How big is 80972011899221625?- 80,972,011,899,221,625 seconds is equal to 2,574,659,515 years, 26 weeks, 6 days, 9 hours, 33 minutes, 45 seconds.
-
To count from 1 to 80,972,011,899,221,625 would take you about seven billion, seven hundred twenty-three million, nine hundred seventy-eight thousand, five hundred forty-six 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 80972011899221625 cubic inches would be around 36052.1 feet tall.
Recreational maths with 80972011899221625
- 80972011899221625 backwards is 52612299811027908
- The number of decimal digits it has is: 17
- The sum of 80972011899221625's digits is 72
- 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 80972011899221625 - Facts about the integer". Numbermatics.com. 2024. Web. 20 May 2024.
APA style:
Numbermatics. (2024). Number 80972011899221625 - Facts about the integer. Retrieved 20 May 2024, from https://numbermatics.com/n/80972011899221625/
Chicago style:
Numbermatics. 2024. "Number 80972011899221625 - Facts about the integer". https://numbermatics.com/n/80972011899221625/
The information we have on file for 80972011899221625 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 80972011899221625, math, Factors of 80972011899221625, curriculum, school, college, exams, university, Prime factorization of 80972011899221625, STEM, science, technology, engineering, physics, economics, calculator, eighty quadrillion, nine hundred seventy-two trillion, eleven billion, eight hundred ninety-nine million, two hundred twenty-one thousand, six hundred twenty-five.