8777223821426688000
8,777,223,821,426,688,000 is an even composite number composed of four prime numbers multiplied together.
8777223821426688000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one thousand, eight hundred twenty-four divisors.
Prime factorization of 8777223821426688000:
218 × 35 × 53 × 10333
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 1033 × 1033 × 1033)See below for interesting mathematical facts about the number 8777223821426688000 from the Numbermatics database.
Names of 8777223821426688000
- Cardinal: 8777223821426688000 can be written as Eight quintillion, seven hundred seventy-seven quadrillion, two hundred twenty-three trillion, eight hundred twenty-one billion, four hundred twenty-six million, six hundred eighty-eight thousand.
Scientific notation
- Scientific notation: 8.777223821426688 × 1018
Factors of 8777223821426688000
Divisors of 8777223821426688000
- Number of divisors d(n): 1824
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 81 90 96 100 108 120 125 128 135 144 150 160 162 180 192 200 216 225 240 243 250 256 270 288 300 320 324 360 375 384 400 405 432 450 480 486 500 512 540 576 600 640 648 675 720 750 768 800 810 864 900 960 972 1000 1024 1033 1080 1125 1152 1200 1215 1280 1296 1350 1440 1500 1536 1600 1620 1728 1800 1920 1944 2000 2025 2048 2066 2160 2250 2304 2400 2430 2560 2592 2700 2880 3000 3072 3099 3200 3240 3375 3456 3600 3840 3888 4000 4050 4096 4132 4320 4500 4608 4800 4860 5120 5165 5184 5400 5760 6000 6075 6144 6198 6400 6480 6750 6912 7200 7680 7776 8000 8100 8192 8264 8640 9000 9216 9297 9600 9720 10125 10240 10330 10368 10800 11520 12000 12150 12288 12396 12800 12960 13500 13824 14400 15360 15495 15552 16000 16200 16384 16528 17280 18000 18432 18594 19200 19440 20250 20480 20660 20736 21600 23040 24000 24300 24576 24792 25600 25825 25920 27000 27648 27891 28800 30375 30720 30990 31104 32000 32400 32768 33056 34560 36000 36864 37188 38400 38880 40500 40960 41320 41472 43200 46080 46485 48000 48600 49152 49584 51200 51650 51840 54000 55296 55782 57600 60750 61440 61980 62208 64000 64800 65536 66112 69120 72000 73728 74376 76800 77475 77760 81000 81920 82640 82944 83673 86400 92160 92970 96000 97200 98304 99168 102400 103300 103680 108000 110592 111564 115200 121500 122880 123960 124416 128000 129125 129600 131072 132224 138240 139455 144000 147456 148752 153600 154950 155520 162000 163840 165280 165888 167346 172800 184320 185940 192000 194400 196608 198336 204800 206600 207360 216000 221184 223128 230400 232425 243000 245760 247920 248832 251019 256000 258250 259200 262144 264448 276480 278910 288000 294912 297504 307200 309900 311040 324000 327680 330560 331776 334692 345600 368640 371880 384000 387375 388800 393216 396672 409600 413200 414720 418365 432000 442368 446256 460800 464850 486000 491520 495840 497664 502038 512000 516500 518400 528896 552960 557820 576000 589824 595008 614400 619800 622080 648000 655360 661120 663552 669384 691200 697275 737280 743760 768000 774750 777600 786432 793344 819200 826400 829440 836730 864000 884736 892512 921600 929700 972000 983040 991680 995328 1004076 1024000 1033000 1036800 1057792 1067089 1105920 1115640 1152000 1162125 1179648 1190016 1228800 1239600 1244160 1255095 1296000 1310720 1322240 1327104 1338768 1382400 1394550 1474560 1487520 1536000 1549500 1555200 1586688 1638400 1652800 1658880 1673460 1728000 1769472 1785024 1843200 1859400 1944000 1966080 1983360 1990656 2008152 2048000 2066000 2073600 2091825 2115584 2134178 2211840 2231280 2304000 2324250 2359296 2380032 2457600 2479200 2488320 2510190 2592000 2644480 2654208 2677536 2764800 2789100 2949120 2975040 3072000 3099000 3110400 3173376 3201267 3276800 3305600 3317760 3346920 3456000 3486375 3538944 3570048 3686400 3718800 3888000 3932160 3966720 3981312 4016304 4096000 4132000 4147200 4183650 4231168 4268356 4423680 4462560 4608000 4648500 4760064 4915200 4958400 4976640 5020380 5184000 5288960 5308416 5335445 5355072 5529600 5578200 5898240 5950080 6144000 6198000 6220800 6275475 6346752 6402534 6553600 6611200 6635520 6693840 6912000 6972750 7077888 7140096 7372800 7437600 7776000 7933440 7962624 8032608 8192000 8264000 8294400 8367300 8462336 8536712 8847360 8925120 9216000 9297000 9520128 9603801 9830400 9916800 9953280 10040760 10368000 10459125 10577920 10616832 10670890 10710144 11059200 11156400 11796480 11900160 12288000 12396000 12441600 12550950 12693504 12805068 13222400 13271040 13387680 13824000 13945500 14280192 14745600 14875200 15552000 15866880 15925248 16006335 16065216 16384000 16528000 16588800 16734600 16924672 17073424 17694720 17850240 18432000 18594000 19040256 19207602 19660800 19833600 19906560 20081520 20736000 20918250 21155840 21233664 21341780 21420288 22118400 22312800 23800320 24576000 24792000 24883200 25101900 25387008 25610136 26444800 26542080 26677225 26775360 27648000 27891000 28560384 28811403 29491200 29750400 31104000 31377375 31733760 31850496 32012670 32130432 32768000 33056000 33177600 33469200 33849344 34146848 35389440 35700480 36864000 37188000 38080512 38415204 39667200 39813120 40163040 41472000 41836500 42311680 42683560 42840576 44236800 44625600 47600640 48019005 49152000 49584000 49766400 50203800 50774016 51220272 52889600 53084160 53354450 53550720 55296000 55782000 57120768 57622806 58982400 59500800 62208000 62754750 63467520 63700992 64025340 64260864 66112000 66355200 66938400 67698688 68293696 71400960 73728000 74376000 76161024 76830408 79334400 79626240 80031675 80326080 82944000 83673000 84623360 85367120 85681152 86434209 88473600 89251200 95201280 96038010 98304000 99168000 99532800 100407600 101548032 102440544 105779200 106168320 106708900 107101440 110592000 111564000 114241536 115245612 119001600 124416000 125509500 126935040 128050680 128521728 132224000 132710400 133386125 133876800 135397376 136587392 142801920 144057015 147456000 148752000 152322048 153660816 158668800 159252480 160063350 160652160 165888000 167346000 169246720 170734240 171362304 172868418 176947200 178502400 190402560 192076020 198336000 199065600 200815200 203096064 204881088 211558400 213417800 214202880 221184000 223128000 228483072 230491224 238003200 240095025 248832000 251019000 253870080 256101360 257043456 259302627 264448000 265420800 266772250 267753600 270794752 273174784 285603840 288114030 294912000 297504000 304644096 307321632 317337600 318504960 320126700 321304320 331776000 334692000 338493440 341468480 342724608 345736836 357004800 380805120 384152040 396672000 398131200 400158375 401630400 406192128 409762176 423116800 426835600 428405760 432171045 442368000 446256000 456966144 460982448 476006400 480190050 497664000 502038000 507740160 512202720 514086912 518605254 528896000 530841600 533544500 535507200 546349568 571207680 576228060 595008000 609288192 614643264 634675200 640253400 642608640 663552000 669384000 676986880 682936960 685449216 691473672 714009600 720285075 761610240 768304080 793344000 796262400 800316750 803260800 812384256 819524352 846233600 853671200 856811520 864342090 884736000 892512000 913932288 921964896 952012800 960380100 995328000 1004076000 1015480320 1024405440 1028173824 1037210508 1057792000 1067089000 1071014400 1092699136 1102302937 1142415360 1152456120 1190016000 1200475125 1218576384 1229286528 1269350400 1280506800 1285217280 1296513135 1327104000 1338768000 1353973760 1365873920 1370898432 1382947344 1428019200 1440570150 1523220480 1536608160 1586688000 1592524800 1600633500 1606521600 1639048704 1692467200 1707342400 1713623040 1728684180 1785024000 1827864576 1843929792 1904025600 1920760200 1990656000 2008152000 2030960640 2048810880 2056347648 2074421016 2115584000 2134178000 2142028800 2160855225 2185398272 2204605874 2284830720 2304912240 2380032000 2400950250 2437152768 2458573056 2538700800 2561013600 2570434560 2593026270 2654208000 2677536000 2731747840 2741796864 2765894688 2856038400 2881140300 3046440960 3073216320 3173376000 3201267000 3213043200 3278097408 3306908811 3384934400 3414684800 3427246080 3457368360 3570048000 3601425375 3655729152 3687859584 3808051200 3841520400 3981312000 4016304000 4061921280 4097621760 4112695296 4148842032 4231168000 4268356000 4284057600 4321710450 4370796544 4409211748 4569661440 4609824480 4760064000 4801900500 4917146112 5077401600 5122027200 5140869120 5186052540 5355072000 5463495680 5483593728 5511514685 5531789376 5712076800 5762280600 6092881920 6146432640 6346752000 6402534000 6426086400 6482565675 6556194816 6613817622 6769868800 6829369600 6854492160 6914736720 7140096000 7202850750 7311458304 7375719168 7616102400 7683040800 7962624000 8032608000 8195243520 8225390592 8297684064 8462336000 8536712000 8568115200 8643420900 8741593088 8818423496 9139322880 9219648960 9520128000 9603801000 9834292224 9920726433 10154803200 10244054400 10281738240 10372105080 10710144000 10804276125 10926991360 10967187456 11023029370 11063578752 11424153600 11524561200 12185763840 12292865280 12693504000 12805068000 12852172800 12965131350 13112389632 13227635244 13658739200 13708984320 13829473440 14280192000 14405701500 14751438336 15232204800 15366081600 16065216000 16390487040 16450781184 16534544055 16595368128 16924672000 17073424000 17136230400 17286841800 17483186176 17636846992 18278645760 18439297920 19040256000 19207602000 19668584448 19841452866 20309606400 20488108800 20563476480 20744210160 21420288000 21608552250 21853982720 21934374912 22046058740 22127157504 22848307200 23049122400 24585730560 25387008000 25610136000 25704345600 25930262700 26224779264 26455270488 27317478400 27417968640 27557573425 27658946880 28560384000 28811403000 29502876672 29762179299 30464409600 30732163200 32130432000 32412828375 32780974080 32901562368 33069088110 33190736256 33849344000 34146848000 34272460800 34573683600 34966372352 35273693984 36557291520 36878595840 38080512000 38415204000 39337168896 39682905732 40976217600 41126952960 41488420320 42840576000 43217104500 43707965440 44092117480 44254315008 45696614400 46098244800 49171461120 49603632165 50774016000 51220272000 51408691200 51860525400 52449558528 52910540976 54634956800 54835937280 55115146850 55317893760 57120768000 57622806000 59005753344 59524358598 60928819200 61464326400 64260864000 64825656750 65561948160 65803124736 66138176220 66381472512 68293696000 68544921600 69147367200 69932744704 70547387968 73757191680 76161024000 76830408000 78674337792 79365811464 81952435200 82253905920 82672720275 82976840640 85681152000 86434209000 87415930880 88184234960 88508630016 89286537897 91393228800 92196489600 98342922240 99207264330 101548032000 102440544000 102817382400 103721050800 104899117056 105821081952 109269913600 109671874560 110230293700 110635787520 114241536000 115245612000 118011506688 119048717196 122928652800 128521728000 129651313500 131123896320 132276352440 132762945024 136587392000 137089843200 137787867125 138294734400 139865489408 141094775936 147514383360 148810896495 152322048000 153660816000 157348675584 158731622928 163904870400 164507811840 165345440550 165953681280 171362304000 172868418000 174831861760 176368469920 177017260032 178573075794 182786457600 184392979200 196685844480 198414528660 204881088000 205634764800 207442101600 209798234112 211642163904 218539827200 220460587400 221271575040 228483072000 230491224000 236023013376 238097434392 245857305600 248018160825 257043456000 259302627000 262247792640 264552704880 265525890048 267859613691 273174784000 274179686400 275575734250 276589468800 279730978816 282189551872 295028766720 297621792990 304644096000 307321632000 314697351168 317463245856 327809740800 329015623680 330690881100 331907362560 342724608000 345736836000 349663723520 352736939840 354034520064 357146151588 368785958400 393371688960 396829057320 409762176000 411269529600 413363601375 414884203200 419596468224 423284327808 437079654400 440921174800 442543150080 446432689485 456966144000 460982448000 472046026752 476194868784 491714611200 496036321650 514086912000 518605254000 524495585280 529105409760 531051780096 535719227382 546349568000 548359372800 551151468500 553178937600 564379103744 590057533440 595243585980 614643264000 629394702336 634926491712 655619481600 661381762200 663814725120 685449216000 691473672000 699327447040 705473879680 708069040128 714292303176 737571916800 744054482475 786743377920 793658114640 819524352000 822539059200 826727202750 829768406400 839192936448 846568655616 874159308800 881842349600 885086300160 892865378970 913932288000 921964896000 944092053504 952389737568 983429222400 992072643300 1028173824000 1037210508000 1048991170560 1058210819520 1062103560192 1071438454764 1092699136000 1102302937000 1106357875200 1128758207488 1180115066880 1190487171960 1229286528000 1240090804125 1258789404672 1269852983424 1311238963200 1322763524400 1327629450240 1339298068455 1370898432000 1382947344000 1398654894080 1410947759360 1416138080256 1428584606352 1475143833600 1488108964950 1573486755840 1587316229280 1639048704000 1645078118400 1653454405500 1659536812800 1693137311232 1748318617600 1763684699200 1770172600320 1785730757940 1843929792000 1888184107008 1904779475136 1966858444800 1984145286600 2056347648000 2074421016000 2097982341120 2116421639040 2124207120384 2142876909528 2185398272000 2204605874000 2212715750400 2232163447425 2257516414976 2360230133760 2380974343920 2458573056000 2480181608250 2517578809344 2539705966848 2622477926400 2645527048800 2655258900480 2678596136910 2741796864000 2765894688000 2821895518720 2832276160512 2857169212704 2950287667200 2976217929900 3146973511680 3174632458560 3278097408000 3306908811000 3319073625600 3386274622464 3496637235200 3527369398400 3540345200640 3571461515880 3687859584000 3720272412375 3776368214016 3809558950272 3933716889600 3968290573200 4112695296000 4148842032000 4195964682240 4232843278080 4248414240768 4285753819056 4370796544000 4409211748000 4425431500800 4464326894850 4515032829952 4720460267520 4761948687840 4917146112000 4960363216500 5079411933696 5244955852800 5291054097600 5310517800960 5357192273820 5531789376000 5643791037440 5664552321024 5714338425408 5900575334400 5952435859800 6293947023360 6349264917120 6556194816000 6613817622000 6638147251200 6696490342275 6772549244928 6993274470400 7054738796800 7080690401280 7142923031760 7375719168000 7440544824750 7552736428032 7619117900544 7867433779200 7936581146400 8225390592000 8297684064000 8465686556160 8496828481536 8571507638112 8741593088000 8818423496000 8850863001600 8928653789700 9030065659904 9440920535040 9523897375680 9834292224000 9920726433000 10158823867392 10489911705600 10582108195200 10621035601920 10714384547640 11063578752000 11160817237125 11287582074880 11329104642048 11428676850816 11801150668800 11904871719600 12587894046720 12698529834240 13112389632000 13227635244000 13276294502400 13392980684550 13545098489856 14109477593600 14161380802560 14285846063520 14751438336000 14881089649500 15238235801088 15734867558400 15873162292800 16595368128000 16931373112320 16993656963072 17143015276224 17483186176000 17636846992000 17701726003200 17857307579400 18060131319808 18881841070080 19047794751360 19668584448000 19841452866000 20317647734784 20979823411200 21164216390400 21242071203840 21428769095280 22127157504000 22321634474250 22575164149760 22658209284096 22857353701632 23602301337600 23809743439200 25397059668480 26224779264000 26455270488000 26552589004800 26785961369100 27090196979712 28218955187200 28322761605120 28571692127040 29502876672000 29762179299000 30476471602176 31469735116800 31746324585600 33190736256000 33482451711375 33862746224640 33987313926144 34286030552448 34966372352000 35273693984000 35403452006400 35714615158800 36120262639616 37763682140160 38095589502720 39337168896000 39682905732000 40635295469568 42328432780800 42484142407680 42857538190560 44254315008000 44643268948500 45150328299520 45714707403264 47204602675200 47619486878400 50794119336960 52449558528000 52910540976000 53105178009600 53571922738200 54180393959424 56437910374400 56645523210240 57143384254080 59005753344000 59524358598000 60952943204352 62939470233600 63492649171200 66381472512000 66964903422750 67725492449280 67974627852288 68572061104896 70547387968000 70806904012800 71429230317600 72240525279232 76191179005440 78674337792000 79365811464000 81270590939136 84656865561600 84968284815360 85715076381120 88508630016000 89286537897000 90300656599040 91429414806528 94409205350400 95238973756800 101588238673920 104899117056000 105821081952000 106210356019200 107143845476400 108360787918848 112875820748800 113291046420480 114286768508160 118011506688000 119048717196000 121905886408704 126985298342400 132762945024000 133929806845500 135450984898560 137144122209792 141094775936000 141613808025600 142858460635200 144481050558464 152382358010880 157348675584000 158731622928000 162541181878272 169313731123200 169936569630720 171430152762240 177017260032000 178573075794000 180601313198080 182858829613056 188818410700800 190477947513600 203176477347840 211642163904000 212420712038400 214287690952800 216721575837696 225751641497600 228573537016320 236023013376000 238097434392000 243811772817408 253970596684800 265525890048000 267859613691000 270901969797120 274288244419584 282189551872000 283227616051200 285716921270400 288962101116928 304764716021760 314697351168000 317463245856000 325082363756544 338627462246400 339873139261440 342860305524480 354034520064000 357146151588000 361202626396160 365717659226112 380955895027200 406352954695680 423284327808000 424841424076800 428575381905600 433443151675392 451503282995200 457147074032640 472046026752000 476194868784000 487623545634816 507941193369600 531051780096000 535719227382000 541803939594240 548576488839168 564379103744000 566455232102400 571433842540800 609529432043520 634926491712000 650164727513088 677254924492800 685720611048960 708069040128000 714292303176000 722405252792320 731435318452224 761911790054400 812705909391360 846568655616000 849682848153600 857150763811200 866886303350784 903006565990400 914294148065280 944092053504000 952389737568000 975247091269632 1015882386739200 1062103560192000 1071438454764000 1083607879188480 1097152977678336 1128758207488000 1142867685081600 1219058864087040 1269852983424000 1300329455026176 1354509848985600 1371441222097920 1416138080256000 1428584606352000 1444810505584640 1462870636904448 1523823580108800 1625411818782720 1693137311232000 1699365696307200 1714301527622400 1806013131980800 1828588296130560 1904779475136000 1950494182539264 2031764773478400 2124207120384000 2142876909528000 2167215758376960 2194305955356672 2257516414976000 2285735370163200 2438117728174080 2539705966848000 2600658910052352 2709019697971200 2742882444195840 2832276160512000 2857169212704000 2925741273808896 3047647160217600 3250823637565440 3386274622464000 3428603055244800 3612026263961600 3657176592261120 3809558950272000 3900988365078528 4063529546956800 4248414240768000 4285753819056000 4334431516753920 4388611910713344 4515032829952000 4571470740326400 4876235456348160 5079411933696000 5418039395942400 5485764888391680 5714338425408000 5851482547617792 6095294320435200 6501647275130880 6772549244928000 6857206110489600 7224052527923200 7314353184522240 7619117900544000 7801976730157056 8127059093913600 8496828481536000 8571507638112000 8777223821426688 9030065659904000 9142941480652800 9752470912696320 10158823867392000 10836078791884800 10971529776783360 11428676850816000 11702965095235584 12190588640870400 13003294550261760 13545098489856000 13714412220979200 14628706369044480 15238235801088000 16254118187827200 17143015276224000 17554447642853376 18060131319808000 18285882961305600 19504941825392640 20317647734784000 21672157583769600 21943059553566720 22857353701632000 23405930190471168 24381177281740800 27090196979712000 27428824441958400 29257412738088960 30476471602176000 32508236375654400 34286030552448000 35108895285706752 36120262639616000 36571765922611200 39009883650785280 40635295469568000 43886119107133440 45714707403264000 48762354563481600 54180393959424000 54857648883916800 58514825476177920 60952943204352000 65016472751308800 68572061104896000 70217790571413504 73143531845222400 81270590939136000 87772238214266880 91429414806528000 97524709126963200 108360787918848000 109715297767833600 117029650952355840 121905886408704000 137144122209792000 146287063690444800 162541181878272000 175544476428533760 182858829613056000 195049418253926400 219430595535667200 243811772817408000 274288244419584000 292574127380889600 325082363756544000 351088952857067520 365717659226112000 438861191071334400 487623545634816000 548576488839168000 585148254761779200 731435318452224000 877722382142668800 975247091269632000 1097152977678336000 1462870636904448000 1755444764285337600 2194305955356672000 2925741273808896000 4388611910713344000 8777223821426688000
- Sum of all divisors σ(n): 32848584517016748480
- Sum of proper divisors (its aliquot sum) s(n): 24071360695590060480
- 8777223821426688000 is an abundant number, because the sum of its proper divisors (24071360695590060480) is greater than itself. Its abundance is 15294136874163372480
Bases of 8777223821426688000
- Binary: 1111001110011101111011010001111110101100011110000000000000000002
- Hexadecimal: 0x79CEF68FD63C0000
- Base-36: 1UOO266E22O00
Squares and roots of 8777223821426688000
- 8777223821426688000 squared (87772238214266880002) is 77039658011420112196651758649344000000
- 8777223821426688000 cubed (87772238214266880003) is 676194321492401996408521277291529888417995292672000000000
-
The
square root of 8777223821426688000 is 2962637983.5252716883 -
The
cube root of 8777223821426688000 is 2062777.5256441123
Scales and comparisons
How big is 8777223821426688000?- 8,777,223,821,426,688,000 seconds is equal to 279,088,567,785 years, 25 weeks, 5 days.
-
To count from 1 to 8,777,223,821,426,688,000 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 8777223821426688000 cubic inches would be around 171898.1 feet tall.
Recreational maths with 8777223821426688000
- 8777223821426688000 backwards is 0008866241283227778
- 8777223821426688000 is a
Harshad number . - The number of decimal digits it has is: 19
- The sum of 8777223821426688000's digits is 81
- 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 8777223821426688000 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
APA style:
Numbermatics. (2024). Number 8777223821426688000 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/8777223821426688000/
Chicago style:
Numbermatics. 2024. "Number 8777223821426688000 - Facts about the integer". https://numbermatics.com/n/8777223821426688000/
The information we have on file for 8777223821426688000 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 8777223821426688000, math, Factors of 8777223821426688000, curriculum, school, college, exams, university, Prime factorization of 8777223821426688000, STEM, science, technology, engineering, physics, economics, calculator, eight quintillion, seven hundred seventy-seven quadrillion, two hundred twenty-three trillion, eight hundred twenty-one billion, four hundred twenty-six million, six hundred eighty-eight thousand.