43832734668800
43,832,734,668,800 is an even composite number composed of eight prime numbers multiplied together.
43832734668800 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 43832734668800:
211 × 52 × 7 × 11 × 19 × 53 × 61 × 181
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 11 × 19 × 53 × 61 × 181)See below for interesting mathematical facts about the number 43832734668800 from the Numbermatics database.
Names of 43832734668800
- Cardinal: 43832734668800 can be written as Forty-three trillion, eight hundred thirty-two billion, seven hundred thirty-four million, six hundred sixty-eight thousand, eight hundred.
Scientific notation
- Scientific notation: 4.38327346688 × 1013
Factors of 43832734668800
Divisors of 43832734668800
- Number of divisors d(n): 2304
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 19 20 22 25 28 32 35 38 40 44 50 53 55 56 61 64 70 76 77 80 88 95 100 106 110 112 122 128 133 140 152 154 160 175 176 181 190 200 209 212 220 224 244 256 265 266 275 280 304 305 308 320 350 352 362 371 380 385 400 418 424 427 440 448 475 488 512 530 532 550 560 583 608 610 616 640 665 671 700 704 724 742 760 770 800 836 848 854 880 896 905 950 976 1007 1024 1045 1060 1064 1100 1120 1159 1166 1216 1220 1232 1267 1280 1325 1330 1342 1400 1408 1448 1463 1484 1520 1525 1540 1600 1672 1696 1708 1760 1792 1810 1855 1900 1925 1952 1991 2014 2048 2090 2120 2128 2135 2200 2240 2318 2332 2432 2440 2464 2534 2560 2650 2660 2684 2800 2816 2896 2915 2926 2968 3040 3050 3080 3200 3233 3325 3344 3355 3392 3416 3439 3520 3584 3620 3710 3800 3850 3904 3982 4028 4081 4180 4240 4256 4270 4400 4480 4525 4636 4664 4697 4864 4880 4928 5035 5068 5120 5225 5300 5320 5368 5600 5632 5792 5795 5830 5852 5936 6080 6100 6160 6335 6400 6466 6650 6688 6710 6784 6832 6878 7040 7049 7168 7240 7315 7420 7600 7700 7808 7964 8056 8113 8162 8360 8480 8512 8540 8800 8960 9050 9272 9275 9328 9394 9593 9728 9760 9856 9955 10070 10136 10240 10450 10600 10640 10675 10736 11041 11077 11200 11264 11584 11590 11660 11704 11872 12160 12200 12320 12670 12749 12800 12932 13300 13376 13420 13568 13664 13756 13937 14080 14098 14336 14480 14575 14630 14840 15200 15400 15616 15928 16112 16165 16226 16324 16720 16775 16960 17024 17080 17195 17600 17920 18100 18544 18550 18656 18788 19186 19456 19520 19712 19910 20140 20272 20405 20900 21200 21280 21350 21472 22082 22154 22400 22528 22631 23168 23180 23320 23408 23485 23744 24073 24320 24400 24640 25175 25340 25498 25600 25864 26600 26752 26840 27136 27328 27512 27874 28160 28196 28960 28975 29150 29260 29680 30400 30800 31232 31675 31856 32224 32330 32452 32648 33440 33550 33920 34048 34160 34390 35200 35245 35563 35840 36200 36575 37088 37100 37312 37576 37829 38372 38912 39040 39424 39820 40280 40544 40565 40810 41800 42400 42560 42700 42944 44164 44308 44800 45262 46336 46360 46640 46816 46970 47488 47965 48146 48640 48800 49280 49775 50350 50680 50996 51200 51728 53200 53504 53680 54272 54656 55024 55205 55385 55748 56320 56392 57920 57950 58300 58520 59360 60800 61427 61600 62464 63350 63712 63745 64448 64660 64904 65296 66880 67100 67151 67840 68096 68320 68780 69685 70400 70490 71126 71680 72400 73150 74176 74200 74624 75152 75658 76744 77287 77539 78080 78848 79640 80560 80825 81088 81130 81620 83600 84800 85120 85400 85888 85975 88328 88616 89243 89600 90524 92672 92720 93280 93632 93940 94976 95930 96292 97280 97600 98560 99550 100700 101360 101992 102025 103456 105523 106400 107008 107360 108544 109312 110048 110410 110770 111496 112640 112784 113155 115840 115900 116600 117040 117425 118720 120365 121451 121600 122854 123200 124928 126700 127424 127490 128896 129320 129808 130592 133760 134200 134302 135680 136192 136640 137560 139370 140800 140980 142252 144800 146300 148352 148400 149248 150304 151316 153488 154574 155078 156160 157696 159280 161120 161650 162176 162260 163240 167200 169600 170240 170800 171776 171950 176225 176656 177232 177815 178486 179200 181048 182267 185344 185440 186560 187264 187880 189145 189952 191860 192584 194560 195200 197120 199100 201400 202720 202825 203984 204050 206912 209779 211046 212800 214016 214720 218624 220096 220820 221540 222992 225568 226310 231680 231800 233200 234080 234850 237440 239825 240730 242902 243200 245708 246400 248941 253400 254848 254980 257792 258640 259616 261184 264803 267520 268400 268604 271360 272384 273280 275120 276025 276925 278740 281600 281960 284504 289600 292600 296704 296800 298496 300608 302632 306976 307135 309148 310156 312320 318560 318725 322240 323300 324352 324520 326480 334400 335755 339200 340480 341600 343552 343900 348425 352450 353312 354464 355630 356972 358400 362096 364534 370688 370880 373120 374528 375760 378290 379904 383720 385168 386435 387695 390400 394240 398200 402800 405440 405650 407968 408100 413824 419558 422092 425600 428032 429440 429989 437248 440192 441640 443080 445984 446215 451136 452620 463360 463600 466400 468160 469700 474880 479650 481460 485804 486400 491416 492800 497882 506800 509696 509960 515584 517280 519232 522368 527615 529606 535040 536800 537208 542720 546560 550240 552050 553850 557480 563200 563920 565775 569008 579200 585173 585200 593408 593600 596992 601216 601825 605264 607255 613952 614270 618296 620312 624640 637120 637450 644480 646600 648704 649040 652960 668800 671510 675697 678400 680960 683200 687104 687800 696850 704900 706624 708928 711260 713944 724192 729068 738661 741760 746240 749056 751520 756580 759808 767440 770336 772870 775390 780800 788480 796400 805600 810880 811300 815936 816200 827648 839116 844184 850157 851200 858880 859978 874496 880384 883280 886160 889075 891968 892430 902272 905240 911335 926720 927200 932800 936320 939400 945725 949760 959300 962920 971608 972800 982832 985600 995764 1013600 1019392 1019920 1031168 1034560 1038464 1044736 1048895 1055230 1059212 1070080 1073600 1074416 1093120 1100480 1104100 1107700 1114960 1127840 1131550 1138016 1158400 1170346 1170400 1186816 1187200 1193984 1202432 1203650 1210528 1214510 1227904 1228540 1236592 1240624 1244705 1274240 1274900 1275869 1288960 1293200 1297408 1298080 1305920 1324015 1337600 1343020 1351394 1356800 1361920 1366400 1374208 1375600 1393700 1409800 1413248 1417856 1422520 1427888 1448384 1458136 1468453 1477322 1483520 1492480 1498112 1503040 1513160 1534880 1535675 1540672 1545740 1550780 1561600 1592800 1611200 1621760 1622600 1631872 1632400 1655296 1678232 1678775 1688368 1700314 1702400 1717760 1719956 1760768 1766560 1772320 1778150 1783936 1784860 1804544 1810480 1822670 1853440 1854400 1865600 1872640 1878800 1891450 1899520 1918600 1925840 1932175 1938475 1943216 1965664 1971200 1991528 2004937 2027200 2038784 2039840 2062336 2069120 2076928 2089472 2097790 2110460 2118424 2140160 2147200 2148832 2149945 2186240 2200960 2208200 2215400 2229920 2231075 2255680 2263100 2276032 2307569 2316800 2340692 2340800 2373632 2374400 2404864 2407300 2421056 2429020 2455808 2457080 2473184 2481248 2489410 2548480 2549800 2551738 2577920 2586400 2594816 2596160 2611840 2638075 2648030 2675200 2686040 2702788 2713600 2732800 2751200 2787400 2819600 2826496 2835712 2845040 2855776 2896768 2916272 2925865 2936906 2954644 2967040 2984960 2996224 3006080 3026320 3036275 3069760 3071350 3081344 3091480 3101560 3123200 3185600 3222400 3243520 3245200 3263744 3264800 3310592 3356464 3357550 3376736 3378485 3400628 3404800 3435520 3439912 3521536 3533120 3544640 3556300 3567872 3569720 3609088 3620960 3645340 3693305 3708800 3731200 3745280 3757600 3782900 3799040 3837200 3851680 3864350 3876950 3886432 3931328 3942400 3983056 4009874 4054400 4077568 4079680 4096211 4138240 4153856 4178944 4195580 4220920 4236848 4250785 4294400 4297664 4299890 4372480 4401920 4416400 4430800 4459840 4462150 4511360 4526200 4552064 4556675 4615138 4633600 4681384 4681600 4729879 4748800 4809728 4814600 4842112 4858040 4911616 4914160 4946368 4962496 4978820 5096960 5099600 5103476 5155840 5172800 5192320 5223680 5244475 5276150 5296060 5350400 5372080 5405576 5465600 5502400 5574800 5639200 5652992 5671424 5690080 5711552 5793536 5832544 5851730 5873812 5909288 5934080 5969920 6012160 6052640 6072550 6139520 6142700 6162688 6182960 6203120 6223525 6371200 6379345 6436903 6444800 6487040 6490400 6527488 6529600 6620075 6621184 6712928 6715100 6753472 6756970 6801256 6809600 6871040 6879824 7043072 7066240 7089280 7112600 7135744 7139440 7218176 7241920 7290680 7342265 7386610 7417600 7462400 7490560 7515200 7565800 7674400 7703360 7728700 7753900 7772864 7862656 7966112 8019748 8108800 8159360 8192422 8276480 8307712 8357888 8391160 8441840 8473696 8501570 8588800 8595328 8599780 8803840 8832800 8861600 8919680 8924300 9022720 9052400 9104128 9113350 9230276 9267200 9362768 9363200 9459758 9497600 9619456 9629200 9684224 9716080 9823232 9828320 9892736 9924992 9957640 10024685 10193920 10199200 10206952 10311680 10345600 10384640 10447360 10488950 10552300 10592120 10700800 10744160 10749725 10811152 10931200 11004800 11118287 11149600 11278400 11305984 11342848 11380160 11423104 11537845 11587072 11665088 11703460 11747624 11818576 11868160 12024320 12105280 12145100 12279040 12285400 12325376 12365920 12406240 12447050 12742400 12758690 12873806 12889600 12974080 12980800 13054976 13059200 13240150 13425856 13430200 13506944 13513940 13602512 13759648 14034559 14132480 14178560 14225200 14271488 14278880 14436352 14483840 14581360 14629325 14684530 14773220 14835200 14924800 14981120 15030400 15131600 15348800 15406720 15457400 15507800 15545728 15725312 15932224 16039496 16152983 16217600 16318720 16384844 16552960 16615424 16782320 16883680 16892425 16947392 17003140 17177600 17190656 17199560 17607680 17665600 17723200 17839360 17848600 18045440 18104800 18208256 18226700 18460552 18466525 18725536 18726400 18919516 18995200 19258400 19368448 19432160 19646464 19656640 19785472 19849984 19915280 20049370 20387840 20398400 20413904 20481055 20691200 20769280 20894720 20977900 21104600 21184240 21253925 21488320 21499450 21622304 21862400 22009600 22236574 22299200 22556800 22611968 22685696 22760320 22846208 23075690 23174144 23330176 23406920 23495248 23637152 23649395 24048640 24210560 24290200 24558080 24570800 24650752 24731840 24812480 24894100 25484800 25517380 25747612 25779200 25961600 26109952 26118400 26480300 26851712 26860400 27013888 27027880 27205024 27519296 28069118 28264960 28357120 28450400 28542976 28557760 28967680 29162720 29258650 29369060 29546440 29670400 29849600 30060800 30263200 30697600 30813440 30914800 31015600 31091456 31450624 31864448 31896725 32078992 32184515 32305966 32435200 32637440 32769688 33105920 33564640 33767360 33784850 33894784 34006280 34355200 34381312 34399120 35215360 35331200 35446400 35678720 35697200 36090880 36209600 36416512 36453400 36711325 36921104 36933050 37451072 37452800 37839032 38516800 38736896 38864320 39313280 39570944 39699968 39830560 40098740 40796800 40827808 40962110 41382400 41538560 41789440 41955800 42209200 42368480 42507850 42976640 42998900 43244608 44019200 44473148 44598400 45058321 45113600 45520640 45692416 46151380 46348288 46660352 46813840 46990496 47274304 47298790 48097280 48421120 48580400 49116160 49141600 49301504 49463680 49624960 49788200 50123425 50969600 51034760 51495224 51558400 51923200 52236800 52960600 53703424 53720800 54027776 54055760 54410048 55038592 55591435 56138236 56529920 56714240 56900800 57115520 57689225 57935360 58325440 58517300 58738120 59092880 59340800 60121600 60526400 61395200 61626880 61829600 62031200 62182912 62901248 63728896 63793450 64157984 64369030 64611932 64870400 65274880 65539376 67129280 67534720 67569700 67789568 68012560 68762624 68798240 70172795 70662400 70892800 71357440 71394400 72181760 72419200 72833024 72906800 73422650 73842208 73866100 74902144 74905600 75678064 77033600 77473792 77728640 77828009 78626560 79141888 79399936 79661120 80197480 80764915 81593600 81655616 81924220 82764800 83077120 83911600 84418400 84736960 85015700 85953280 85997800 86489216 88038400 88946296 89196800 90116642 90227200 91041280 91384832 92302760 93320704 93627680 93980992 94548608 94597580 96842240 97160800 98232320 98283200 98927360 99249920 99576400 100246850 101939200 102069520 102405275 102990448 103846400 104473600 105921200 107406848 107441600 108055552 108111520 108820096 110077184 111182870 112276472 113059840 113428480 113801600 114231040 115378450 115870720 116650880 117034600 117476240 118185760 118246975 120243200 121052800 122301157 122790400 123253760 123659200 124062400 124365824 125802496 127457792 127586900 128315968 128738060 129223864 130549760 131078752 134258560 135069440 135139400 135579136 136025120 137525248 137596480 140345590 141324800 141785600 142714880 142788800 144838400 145813600 146845300 147684416 147732200 149804288 151356128 154067200 155457280 155656018 157253120 158283776 158799872 159322240 160394960 160922575 161529830 163187200 163311232 163848440 165529600 167823200 168836800 169473920 170031400 171906560 171995600 172978432 176076800 177892592 178393600 180233284 180454400 182082560 182769664 184605520 186641408 187255360 187961984 189097216 189195160 193684480 194321600 196566400 197854720 198499840 199152800 200493700 204139040 204810550 205980896 207692800 208947200 211842400 214813696 214883200 216111104 216223040 217640192 220154368 222365740 224552944 225291605 227603200 228462080 230756900 231741440 233301760 234069200 234952480 236371520 236493950 240486400 242105600 244602314 245580800 246507520 247318400 248124800 248731648 254915584 255173800 256631936 257476120 258447728 262157504 268517120 270138880 270278800 271158272 272050240 275192960 277957175 280691180 282649600 283571200 285577600 289676800 291627200 293690600 295368832 295464400 299608576 302712256 308134400 310914560 311312036 314506240 318644480 320789920 321845150 323059660 326374400 326622464 327696880 335646400 337673600 338947840 340062800 343813120 343991200 345956864 350863975 355785184 356787200 360466568 360908800 364165120 369211040 373282816 374510720 375923968 378194432 378390320 387368960 388643200 389140045 393132800 395709440 396999680 398305600 400987400 403824575 408278080 409621100 411961792 415385600 423684800 429627392 429766400 432446080 435280384 440308736 444731480 449105888 450583210 455206400 456924160 461513800 466603520 468138400 469904960 472743040 472987900 484211200 489204628 491161600 494636800 496249600 509831168 510347600 513263872 514952240 516895456 524315008 537034240 540277760 540557600 542316544 544100480 550385920 555914350 561382360 565299200 567142400 571155200 579353600 583254400 587381200 590737664 590928800 599217152 605424512 611505785 616268800 621829120 622624072 629012480 637288960 641579840 643690300 646119320 652748800 653244928 655393760 671292800 675347200 677895680 680125600 687626240 687982400 691913728 701727950 711570368 713574400 720933136 738422080 749021440 751847936 756388864 756780640 777286400 778280090 786265600 791418880 793999360 796611200 801974800 807649150 816556160 819242200 823923584 847369600 856108099 859532800 864892160 870560768 880617472 889462960 898211776 901166420 910412800 913848320 923027600 933207040 936276800 939809920 945486080 945975800 968422400 978409256 989273600 992499200 1020695200 1026527744 1029904480 1033790912 1048630016 1074068480 1080555520 1081115200 1088200960 1100771840 1111828700 1122764720 1126458025 1142310400 1158707200 1166508800 1174762400 1181475328 1181857600 1198434304 1210849024 1223011570 1232537600 1243658240 1245248144 1274577920 1283159680 1287380600 1292238640 1306489856 1310787520 1342585600 1350694400 1355791360 1360251200 1375964800 1383827456 1403455900 1423140736 1441866272 1476844160 1498042880 1503695872 1512777728 1513561280 1554572800 1556560180 1572531200 1593222400 1603949600 1615298300 1633112320 1638484400 1647847168 1694739200 1712216198 1719065600 1729784320 1741121536 1778925920 1796423552 1802332840 1820825600 1846055200 1866414080 1872553600 1879619840 1890972160 1891951600 1936844800 1945700225 1956818512 1978547200 1984998400 2041390400 2053055488 2059808960 2067581824 2097260032 2148136960 2162230400 2176401920 2201543680 2223657400 2245529440 2252916050 2284620800 2333017600 2349524800 2362950656 2363715200 2421698048 2446023140 2490496288 2549155840 2566319360 2574761200 2584477280 2612979712 2621575040 2685171200 2701388800 2711582720 2720502400 2751929600 2806911800 2846281472 2883732544 2953688320 2996085760 3007391744 3027122560 3057528925 3109145600 3113120360 3145062400 3186444800 3207899200 3230596600 3266224640 3276968800 3295694336 3389478400 3424432396 3438131200 3459568640 3557851840 3592847104 3604665680 3692110400 3745107200 3759239680 3781944320 3783903200 3891400450 3913637024 3957094400 3969996800 4082780800 4106110976 4119617920 4135163648 4194520064 4280540495 4324460800 4352803840 4403087360 4447314800 4491058880 4505832100 4569241600 4666035200 4699049600 4725901312 4727430400 4843396096 4892046280 4980992576 5132638720 5149522400 5168954560 5243150080 5370342400 5402777600 5441004800 5503859200 5613823600 5692562944 5767465088 5907376640 5992171520 6054245120 6115057850 6218291200 6226240720 6372889600 6415798400 6461193200 6532449280 6553937600 6591388672 6778956800 6848864792 6919137280 7115703680 7185694208 7209331360 7384220800 7490214400 7518479360 7563888640 7567806400 7782800900 7827274048 8165561600 8239235840 8270327296 8389040128 8561080990 8648921600 8705607680 8894629600 8982117760 9011664200 9332070400 9398099200 9454860800 9686792192 9784092560 9961985152 10265277440 10299044800 10337909120 10486300160 10740684800 10882009600 11007718400 11227647200 11385125888 11534930176 11814753280 12108490240 12230115700 12452481440 12745779200 12831596800 12922386400 13064898560 13107875200 13182777344 13557913600 13697729584 14231407360 14371388416 14418662720 14768441600 14980428800 15036958720 15135612800 15565601800 15654548096 16331123200 16478471680 16540654592 17122161980 17297843200 17789259200 17964235520 18023328400 18796198400 18909721600 19568185120 19923970304 20530554880 20598089600 20675818240 20972600320 21402702475 21764019200 22015436800 22455294400 22770251776 23069860352 23629506560 24216980480 24460231400 24904962880 25663193600 25844772800 26215750400 27395459168 28462814720 28742776832 28837325440 29536883200 29960857600 30271225600 31131203600 31309096192 32662246400 32956943360 33081309184 34244323960 34595686400 35578518400 35928471040 36046656800 37592396800 37819443200 39136370240 39847940608 41196179200 41351636480 41945200640 42805404950 43528038400 44910588800 46139720704 48433960960 48920462800 49809925760 51326387200 51689545600 52431500800 54790918336 56925629440 57674650880 59073766400 60542451200 62262407200 62618192384 65324492800 65913886720 68488647920 71157036800 71856942080 72093313600 75184793600 78272740480 79695881216 82392358400 82703272960 85610809900 89821177600 92279441408 97840925600 99619851520 102652774400 103379091200 104863001600 109581836672 113851258880 115349301760 118147532800 121084902400 124524814400 125236384768 136977295840 142314073600 143713884160 144186627200 156545480960 159391762432 164784716800 165406545920 171221619800 179642355200 195681851200 199239703040 206758182400 209726003200 219163673344 230698603520 242169804800 249049628800 250472769536 273954591680 284628147200 288373254400 313090961920 329569433600 342443239600 359284710400 391363702400 398479406080 413516364800 438327346688 461397207040 498099257600 547909183360 569256294400 576746508800 626181923840 684886479200 718569420800 782727404800 796958812160 827032729600 876654693376 996198515200 1095818366720 1153493017600 1252363847680 1369772958400 1565454809600 1753309386752 1992397030400 2191636733440 2306986035200 2739545916800 3130909619200 3984794060800 4383273466880 5479091833600 6261819238400 8766546933760 10958183667200 21916367334400 43832734668800
- Sum of all divisors σ(n): 148516144358400
- Sum of proper divisors (its aliquot sum) s(n): 104683409689600
- 43832734668800 is an abundant number, because the sum of its proper divisors (104683409689600) is greater than itself. Its abundance is 60850675020800
Bases of 43832734668800
- Binary: 10011111011101100110101001010001011000000000002
- Hexadecimal: 0x27DD9A945800
- Base-36: FJCHAHSE8
Squares and roots of 43832734668800
- 43832734668800 squared (438327346688002) is 1921308628545421445693440000
- 43832734668800 cubed (438327346688003) is 84216211331907475918153863944732672000000
-
The
square root of 43832734668800 is 6620629.4767793795 -
The
cube root of 43832734668800 is 35258.6913280351
Scales and comparisons
How big is 43832734668800?- 43,832,734,668,800 seconds is equal to 1,393,745 years, 19 weeks, 4 days, 22 hours, 13 minutes, 20 seconds.
-
To count from 1 to 43,832,734,668,800 would take you about three million, four hundred eighty-four thousand, three hundred sixty-three 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 43832734668800 cubic inches would be around 2938.2 feet tall.
Recreational maths with 43832734668800
- 43832734668800 backwards is 00886643723834
- The number of decimal digits it has is: 14
- The sum of 43832734668800's digits is 62
- 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 43832734668800 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.
APA style:
Numbermatics. (2024). Number 43832734668800 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/43832734668800/
Chicago style:
Numbermatics. 2024. "Number 43832734668800 - Facts about the integer". https://numbermatics.com/n/43832734668800/
The information we have on file for 43832734668800 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 43832734668800, math, Factors of 43832734668800, curriculum, school, college, exams, university, Prime factorization of 43832734668800, STEM, science, technology, engineering, physics, economics, calculator, forty-three trillion, eight hundred thirty-two billion, seven hundred thirty-four million, six hundred sixty-eight thousand, eight hundred.