997161054086400
997,161,054,086,400 is an even composite number composed of seven prime numbers multiplied together.
What does the number 997161054086400 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 2160 divisors.
997161054086400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.
Prime factorization of 997161054086400:
28 × 3 × 52 × 74 × 127 × 181 × 941
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 7 × 7 × 7 × 127 × 181 × 941)See below for interesting mathematical facts about the number 997161054086400 from the Numbermatics database.
Names of 997161054086400
- Cardinal: 997161054086400 can be written as Nine hundred ninety-seven trillion, one hundred sixty-one billion, fifty-four million, eighty-six thousand, four hundred.
Scientific notation
- Scientific notation: 9.971610540864 × 1014
Factors of 997161054086400
Divisors of 997161054086400
- Number of divisors d(n): 2160
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 49 50 56 60 64 70 75 80 84 96 98 100 105 112 120 127 128 140 147 150 160 168 175 181 192 196 200 210 224 240 245 254 256 280 294 300 320 336 343 350 362 381 384 392 400 420 448 480 490 508 525 543 560 588 600 635 640 672 686 700 724 735 762 768 784 800 840 889 896 905 941 960 980 1016 1029 1050 1086 1120 1176 1200 1225 1267 1270 1280 1344 1372 1400 1448 1470 1524 1568 1600 1680 1715 1778 1792 1810 1882 1905 1920 1960 2032 2058 2100 2172 2240 2352 2400 2401 2450 2534 2540 2667 2688 2715 2744 2800 2823 2896 2940 3048 3136 3175 3200 3360 3430 3556 3620 3675 3764 3801 3810 3840 3920 4064 4116 4200 4344 4445 4480 4525 4704 4705 4800 4802 4900 5068 5080 5145 5334 5376 5430 5488 5600 5646 5792 5880 6096 6223 6272 6335 6350 6400 6587 6720 6860 7112 7203 7240 7350 7528 7602 7620 7840 8128 8232 8400 8575 8688 8869 8890 8960 9050 9408 9410 9525 9600 9604 9800 10136 10160 10290 10668 10860 10976 11200 11292 11584 11760 12005 12192 12446 12544 12670 12700 13174 13335 13440 13575 13720 14115 14224 14406 14480 14700 15056 15204 15240 15680 16256 16464 16800 17150 17376 17738 17780 18100 18669 18816 18820 19005 19050 19200 19208 19600 19761 20272 20320 20580 21336 21720 21952 22225 22400 22584 22987 23168 23520 23525 24010 24384 24892 25340 25400 25725 26348 26607 26670 26880 27150 27440 28230 28448 28812 28960 29400 30112 30408 30480 31115 31360 31675 32512 32928 32935 33600 34300 34752 35476 35560 36015 36200 37338 37632 37640 38010 38100 38416 39200 39522 40544 40640 41160 42672 43440 43561 43904 44345 44450 44800 45168 45974 46109 46336 47040 47050 48020 48768 49784 50680 50800 51450 52696 53214 53340 54300 54880 56460 56896 57624 57920 58800 60025 60224 60816 60960 62083 62230 62720 63350 65856 65870 66675 67200 68600 68961 69504 70575 70952 71120 72030 72400 74676 75280 76020 76200 76832 78400 79044 81088 81280 82320 85344 86880 87122 87808 88690 88900 90336 91948 92218 93345 94080 94100 95025 96040 97536 98805 99568 101360 101600 102900 105392 106428 106680 108600 109760 112920 113792 114935 115248 115840 117600 119507 120050 120448 121632 121920 124166 124460 126700 130683 131712 131740 133035 133350 134400 137200 137922 138327 139008 141150 141904 142240 144060 144800 149352 150560 152040 152400 153664 155575 156800 158088 160909 162176 162560 164640 164675 170321 170688 173760 174244 177380 177800 180075 180672 183896 184436 186249 186690 188160 188200 190050 192080 197610 199136 202720 203200 205800 210784 212856 213360 217200 217805 219520 221725 225840 227584 229870 230496 230545 231680 235200 239014 240100 240896 243264 243840 248332 248920 253400 261366 263424 263480 266070 266700 274400 275844 276654 282300 283808 284480 288120 289600 298704 301120 304080 304800 304927 307328 310415 311150 313600 316176 321818 322763 324352 329280 329350 340642 341376 344805 347520 348488 354760 355600 358521 360150 361344 367792 368872 372498 373380 376400 380100 384160 395220 398272 405440 406400 411600 421568 425712 426720 434400 434581 435610 439040 443450 451680 459740 460992 461090 466725 470400 478028 480200 482727 486528 487680 494025 496664 497840 506800 510963 522732 526960 532140 533400 548800 551688 553308 564600 567616 568960 574675 576240 579200 597408 597535 602240 608160 609600 609854 614656 620830 622300 632352 643636 645526 653415 658560 658700 665175 681284 682752 689610 691635 695040 696976 709520 711200 717042 720300 722688 735584 737744 744996 746760 752800 760200 768320 790440 796544 804545 810880 812800 823200 836549 843136 851424 851605 853440 868800 869162 871220 886900 903360 914781 919480 921984 922180 931245 933450 940800 956056 960400 965454 968289 973056 988050 993328 995680 1013600 1021926 1045464 1053920 1064280 1066800 1089025 1097600 1103376 1106616 1126363 1129200 1135232 1137920 1149350 1152480 1152725 1158400 1192247 1194816 1195070 1204480 1216320 1219200 1219708 1241660 1244600 1264704 1287272 1291052 1303743 1306830 1317120 1317400 1330350 1362568 1379220 1383270 1393952 1419040 1422400 1434084 1440600 1471168 1475488 1489992 1493520 1505600 1520400 1524635 1536640 1552075 1580880 1593088 1609090 1613815 1621760 1646400 1673098 1686272 1702848 1703210 1706880 1724025 1737600 1738324 1742440 1773800 1792605 1806720 1829562 1838960 1843968 1844360 1862490 1866900 1912112 1920800 1930908 1936578 1976100 1986656 1991360 2027200 2043852 2090928 2107840 2128560 2133600 2172905 2178050 2195200 2206752 2213232 2252726 2258400 2259341 2270464 2298700 2304960 2305450 2384494 2389632 2390140 2413635 2432640 2438400 2439416 2483320 2489200 2509647 2529408 2554815 2574544 2582104 2607486 2613660 2634800 2660700 2725136 2758440 2766540 2787904 2838080 2844800 2868168 2881200 2942336 2950976 2979984 2987040 2987675 3011200 3040800 3049270 3073280 3104150 3161760 3218180 3227630 3267075 3292800 3346196 3379089 3405696 3406420 3413760 3448050 3458175 3475200 3476648 3484880 3547600 3576741 3585210 3613440 3659124 3677920 3688720 3724980 3733800 3824224 3841600 3861816 3873156 3952200 3973312 3982720 4022725 4054400 4087704 4181856 4182745 4215680 4257120 4258025 4267200 4345810 4356100 4413504 4426464 4505452 4516800 4518682 4573905 4597400 4609920 4610900 4656225 4768988 4779264 4780280 4827270 4841445 4865280 4878832 4966640 4978400 5019294 5058816 5109630 5149088 5164208 5214972 5227320 5269600 5321400 5450272 5516880 5533080 5575808 5631815 5676160 5689600 5736336 5762400 5855843 5884672 5901952 5959968 5961235 5974080 5975350 6022400 6081600 6098540 6208300 6323520 6436360 6455260 6518715 6534150 6585600 6692392 6758178 6778023 6811392 6812840 6896100 6916350 6953296 6969760 7095200 7153482 7170420 7318248 7355840 7377440 7449960 7467600 7623175 7648448 7683200 7723632 7746312 7884541 7904400 7946624 7965440 8045450 8069075 8108800 8175408 8345729 8363712 8365490 8431360 8514240 8516050 8534400 8691620 8712200 8827008 8852928 8963025 9010904 9033600 9037364 9147810 9194800 9219840 9221800 9312450 9537976 9560560 9654540 9682890 9757664 9933280 9956800 10038588 10219260 10298176 10328416 10429944 10454640 10539200 10642800 10864525 10900544 11033760 11066160 11151616 11263630 11296705 11352320 11472672 11524800 11711686 11803904 11919936 11922470 11948160 11950700 12068175 12163200 12197080 12416600 12548235 12647040 12774075 12872720 12910520 13037430 13068300 13384784 13516356 13556046 13625680 13792200 13832700 13906592 13939520 14190400 14306964 14340840 14636496 14711680 14754880 14899920 14935200 15246350 15296896 15366400 15447264 15492624 15769082 15808800 15893248 16090900 16138150 16350816 16691458 16727424 16730980 16895445 17028480 17032100 17068800 17383240 17424400 17567529 17654016 17705856 17883705 17926050 18021808 18067200 18074728 18295620 18389600 18443600 18624900 19075952 19121120 19309080 19365780 19515328 19866560 19913600 20077176 20438520 20596352 20656832 20859888 20909280 20913725 21078400 21285600 21630767 21729050 21801088 22067520 22132320 22527260 22593410 22869525 22945344 23049600 23423372 23653623 23839872 23844940 23896320 23901400 24136350 24207225 24326400 24394160 24833200 25037187 25096470 25294080 25548150 25745440 25821040 26074860 26136600 26769568 27032712 27112092 27251360 27584400 27665400 27813184 27879040 28159075 28380800 28613928 28681680 29272992 29279215 29423360 29509760 29799840 29806175 29870400 30492700 30593792 30894528 30985248 31538164 31617600 32181800 32276300 32593575 32701632 33382916 33454848 33461960 33790890 33890115 34056960 34064200 34766480 34848800 35135058 35411712 35767410 35852100 36043616 36149456 36591240 36779200 36887200 37249800 38151904 38242240 38618160 38731560 39030656 39422705 39733120 39827200 40154352 40877040 40990901 41192704 41313664 41719776 41728645 41818560 41827450 42156800 42571200 43261534 43458100 43602176 44135040 44264640 45054520 45186820 45739050 45890688 46099200 46846744 47307246 47679744 47689880 47802800 48272700 48414450 48788320 49666400 50074374 50192940 51096300 51490880 51642080 52149720 52273200 53539136 54065424 54224184 54502720 55168800 55191787 55330800 55626368 55758080 56318150 56483525 56761600 57227856 57363360 58420103 58545984 58558430 59019520 59599680 59612350 59740800 60985400 61789056 61970496 62741175 63076328 63235200 64363600 64552600 64892301 65187150 65403264 66765832 66923920 67581780 67780230 68128400 69532960 69697600 70270116 71534820 71704200 72087232 72298912 73182480 73558400 73774400 74499600 76303808 76484480 77236320 77463120 78061312 78845410 79466240 80308704 81754080 81981802 82627328 83439552 83457290 83637120 83654900 84477225 85142400 86523068 86916200 87837645 88270080 88529280 89418525 90109040 90373640 91478100 91781376 93693488 94614492 95379760 95605600 96545400 96828900 97576640 99332800 100148748 100385880 102192600 102981760 103284160 104299440 104546400 107078272 108130848 108153835 108448368 109005440 110337600 110383574 110661600 111252736 112636300 112967050 114455712 114726720 116840206 117091968 117116860 118268115 119199360 119224700 119481600 121970800 122972703 123578112 123940992 125185935 125482350 126152656 126470400 128727200 129105200 129784602 130374300 130806528 133531664 133847840 135163560 135560460 136256800 139065920 139395200 140540232 143069640 143408400 144174464 144597824 146364960 146396075 147116800 147548800 148999200 151415369 152607616 152968960 154472640 154926240 157690820 160617408 163508160 163963604 165575361 166879104 166914580 167274240 167309800 168954450 169450575 170284800 173046136 173832400 175260309 175675290 177058560 178837050 180218080 180747280 182956200 187386976 189228984 190759520 191211200 193090800 193657800 195153280 197113525 198665600 200297496 200771760 204385200 204954505 205963520 206568320 208598880 208643225 209092800 214156544 216261696 216307670 216896736 218010880 220675200 220767148 221323200 225272600 225934100 228911424 229453440 233680412 234183936 234233720 236536230 238398720 238449400 243941600 245945406 247881984 250371870 250964700 252305312 257454400 258210400 259569204 260748600 267063328 267695680 270327120 271120920 272513600 275958935 278131840 278790400 281080464 286139280 286816800 286936307 288348928 289195648 292100515 292729920 292792150 295097600 297998400 302830738 305215232 308945280 309852480 315381640 321234816 324461505 327016320 327927208 331150722 333758208 333829160 334619600 337908900 338901150 346092272 347664800 350520618 351350580 357674100 360436160 361494560 365912400 374773952 378457968 381519040 382422400 386181600 387315600 390306560 394227050 397331200 400594992 401543520 408770400 408940721 409909010 413136640 417197760 417286450 418185600 432523392 432615340 433793472 439188225 441350400 441534296 442646400 450545200 451868200 454246107 457822848 458906880 467360824 468467440 473072460 476898800 487883200 491890812 500743740 501929400 504610624 514908800 516420800 519138408 521497200 534126656 535391360 540654240 540769175 542241840 545027200 551917870 556263680 562160928 572278560 573633600 573872614 578391296 584201030 585459840 585584300 591340575 595996800 605661476 614863515 617890560 619704960 625929675 630763280 642469632 648923010 654032640 655854416 662301444 667658320 669239200 675817800 677802300 692184544 695329600 701041236 702701160 715348200 720872320 722989120 731824800 749547904 756915936 757076845 763038080 764844800 772363200 774631200 788454100 801189984 803087040 817540800 817881442 819818020 827876805 834395520 834572900 836371200 860808921 865046784 865230680 867586944 876301545 878376450 883068592 885292800 901090400 903736400 908492214 915645696 934721648 936934880 946144920 953797600 975766400 983781624 1001487480 1003858800 1009221248 1024772525 1029817600 1032841600 1038276816 1042994400 1059907583 1068253312 1070782720 1081308480 1081538350 1084483680 1090054400 1103835740 1124321856 1144557120 1147267200 1147745228 1168402060 1170919680 1171168600 1182681150 1191993600 1211322952 1226822163 1229727030 1239409920 1251859350 1261526560 1297846020 1311708832 1324602888 1335316640 1338478400 1351635600 1355604600 1379794675 1384369088 1390659200 1402082472 1405402320 1430696400 1434681535 1441744640 1445978240 1460502575 1463649600 1499095808 1513831872 1514153690 1526076160 1544726400 1549262400 1576908200 1602379968 1606174080 1622307525 1635081600 1635762884 1639636040 1655753610 1668791040 1669145800 1721617842 1730461360 1735173888 1752603090 1756752900 1766137184 1802180800 1807472800 1816984428 1869443296 1873869760 1892289840 1907595200 1951532800 1967563248 2002974960 2007717600 2018442496 2044703605 2049545050 2065683200 2076553632 2085988800 2119815166 2136506624 2162616960 2163076700 2168967360 2207671480 2248643712 2271230535 2289114240 2294534400 2295490456 2336804120 2342337200 2365362300 2422645904 2453644326 2459454060 2503718700 2523053120 2595692040 2623417664 2649205776 2670633280 2676956800 2703271200 2711209200 2759589350 2768738176 2781318400 2804164944 2810804640 2861392800 2869363070 2891956480 2921005150 2927299200 3027663744 3028307380 3074317575 3089452800 3098524800 3153816400 3179722749 3204759936 3212348160 3244615050 3270163200 3271525768 3279272080 3311507220 3338291600 3443235684 3460922720 3505206180 3513505800 3532274368 3604361600 3614945600 3633968856 3738886592 3747739520 3784579680 3785384225 3815190400 3935126496 4005949920 4015435200 4089407210 4099090100 4139384025 4153107264 4171977600 4239630332 4304044605 4325233920 4326153400 4337934720 4381507725 4415342960 4497287424 4542461070 4578228480 4590980912 4673608240 4684674400 4730724600 4845291808 4907288652 4918908120 5007437400 5046106240 5191384080 5246835328 5298411552 5299537915 5341266560 5353913600 5406542400 5422418400 5519178700 5537476352 5608329888 5621609280 5722785600 5738726140 5842010300 5854598400 6055327488 6056614760 6134110815 6148635150 6197049600 6307632800 6359445498 6409519872 6489230100 6543051536 6558544160 6623014440 6676583200 6886471368 6921845440 7010412360 7027011600 7064548736 7173407675 7208723200 7229891200 7267937712 7419353081 7477773184 7495479040 7569159360 7570768450 7630380800 7870252992 8011899840 8030870400 8178814420 8198180200 8278768050 8306214528 8343955200 8479260664 8608089210 8652306800 8675869440 8763015450 8830685920 9084922140 9181961824 9347216480 9369348800 9461449200 9690583616 9814577304 9837816240 10014874800 10092212480 10223518025 10382768160 10493670656 10596823104 10599075830 10682533120 10813084800 10844836800 11038357400 11216659776 11243218560 11356152675 11445571200 11477452280 11684020600 12113229520 12268221630 12297270300 12615265600 12718890996 12978460200 13086103072 13117088320 13246028880 13353166400 13772942736 13843690880 14020824720 14054023200 14129097472 14346815350 14459782400 14535875424 14838706162 14955546368 15138318720 15141536900 15740505984 15898613745 16023799680 16061740800 16357628840 16396360400 16557536100 16612429056 16958521328 17216178420 17304613600 17526030900 17661371840 18169844280 18363923648 18694432960 18738697600 18922898400 19381167232 19629154608 19675632480 20029749600 20447036050 20765536320 21193646208 21198151660 21520223025 21626169600 21689673600 22076714800 22258059243 22433319552 22486437120 22712305350 22891142400 22954904560 23368041200 24226459040 24536443260 24594540600 25230531200 25437781992 25956920400 26172206144 26234176640 26492057760 26497689575 26706332800 27545885472 27687381760 28041649440 28108046400 28693630700 29071750848 29677412324 30276637440 30283073800 30670554075 31481011968 31797227490 32047599360 32715257680 32792720800 33115072200 33917042656 34432356840 34609227200 35052061800 35322743680 36339688560 36727847296 37096765405 37388865920 37477395200 37845796800 38762334464 39258309216 39351264960 40059499200 40894072100 41531072640 42387292416 42396303320 43040446050 43379347200 44153429600 44516118486 44866639104 45424610700 45909809120 46736082400 48452918080 49072886520 49189081200 50461062400 50875563984 51913840800 51935471567 52344412288 52468353280 52984115520 52995379150 53412665600 55091770944 56083298880 56216092800 57387261400 58143501696 59354824648 60566147600 61341108150 63594454980 65430515360 65585441600 66230144400 67834085312 68864713680 69218454400 70104123600 70645487360 72679377120 73455694592 74193530810 74777731840 75691593600 78516618432 78702529920 79493068725 80118998400 81788144200 83062145280 84792606640 86080892100 88306859200 89032236972 90849221400 91819618240 93472164800 96905836160 98145773040 98378162400 101751127968 103827681600 103870943134 104688824576 105968231040 105990758300 110183541888 111290296215 112166597760 112432185600 114774522800 116287003392 118709649296 121132295200 122682216300 127188909960 130861030720 131170883200 132460288800 135668170624 137729427360 138436908800 140208247200 145358754240 148387061620 151383187200 155806414701 157033236864 157405059840 158986137450 160237996800 163576288400 169585213280 172161784200 176613718400 178064473944 181698442800 183639236480 185483827025 186944329600 193811672320 196291546080 196756324800 203502255936 207655363200 207741886268 211936462080 211981516600 220367083776 222580592430 224333195520 229549045600 237419298592 242264590400 245364432600 254377819920 259677357835 261722061440 262341766400 264920577600 271336341248 275458854720 280416494400 290717508480 296774123240 311612829402 314066473728 317972274900 327152576800 339170426560 344323568400 353227436800 356128947888 363396885600 367278472960 370967654050 373888659200 392583092160 393512649600 407004511872 415310726400 415483772536 423963033200 445161184860 459098091200 474838597184 484529180800 490728865200 508755639840 519354715670 523444122880 529841155200 550917709440 556451481075 560832988800 581435016960 593548246480 623225658804 635944549800 654305153600 678340853120 688647136800 712257895776 726793771200 741935308100 779032073505 785166184320 787025299200 814009023744 830967545072 847926066400 890322369720 918196182400 949677194368 969058361600 981457730400 1017511279680 1038709431340 1059682310400 1101835418880 1112902962150 1121665977600 1187096492960 1246451317608 1271889099600 1298386789175 1308610307200 1356681706240 1377294273600 1424515791552 1453587542400 1483870616200 1558064147010 1570332368640 1661935090144 1695852132800 1780644739440 1836392364800 1899354388736 1962915460800 2035022559360 2077418862680 2225805924300 2374192985920 2492902635216 2543778199200 2596773578350 2617220614400 2754588547200 2849031583104 2907175084800 2967741232400 3116128294020 3323870180288 3391704265600 3561289478880 3895160367525 3925830921600 4070045118720 4154837725360 4451611848600 4748385971840 4985805270432 5087556398400 5193547156700 5509177094400 5698063166208 5935482464800 6232256588040 6647740360576 6783408531200 7122578957760 7790320735050 7851661843200 8309675450720 8903223697200 9496771943680 9971610540864 10175112796800 10387094313400 11870964929600 12464513176080 13295480721152 14245157915520 15580641470100 16619350901440 17806447394400 19943221081728 20350225593600 20774188626800 23741929859200 24929026352160 28490315831040 31161282940200 33238701802880 35612894788800 39886442163456 41548377253600 47483859718400 49858052704320 62322565880400 66477403605760 71225789577600 83096754507200 99716105408640 124645131760800 142451579155200 166193509014400 199432210817280 249290263521600 332387018028800 498580527043200 997161054086400
- Sum of all divisors σ(n): 3894825049909248
- Sum of proper divisors (its aliquot sum) s(n): 2897663995822848
- 997161054086400 is an abundant number, because the sum of its proper divisors (2897663995822848) is greater than itself. Its abundance is 1900502941736448
Bases of 997161054086400
- Binary: 111000101011101001101001100110100110100101000000002
- Hexadecimal: 0x38AE9A669A500
- Base-36: 9TGPGPO16O
Squares and roots of 997161054086400
- 997161054086400 squared (9971610540864002) is 994330167786700346138664960000
- 997161054086400 cubed (9971610540864003) is 991507318220093090834566891572848492544000000
-
The
square root of 997161054086400 is 31577857.0217549753 -
The
cube root of 997161054086400 is 99905.2787767737
Scales and comparisons
How big is 997161054086400?- 997,161,054,086,400 seconds is equal to 31,706,637 years, 5 weeks, 18 hours, 40 minutes.
-
To count from 1 to 997,161,054,086,400 would take you about seventy-nine million, two hundred sixty-six thousand, five hundred ninety-two 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 997161054086400 cubic inches would be around 8325.4 feet tall.
Recreational maths with 997161054086400
- 997161054086400 backwards is 004680450161799
- 997161054086400 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 997161054086400's digits is 60
- 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 997161054086400 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.
APA style:
Numbermatics. (2024). Number 997161054086400 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/997161054086400/
Chicago style:
Numbermatics. 2024. "Number 997161054086400 - Facts about the integer". https://numbermatics.com/n/997161054086400/
The information we have on file for 997161054086400 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 997161054086400, math, Factors of 997161054086400, curriculum, school, college, exams, university, Prime factorization of 997161054086400, STEM, science, technology, engineering, physics, economics, calculator, nine hundred ninety-seven trillion, one hundred sixty-one billion, fifty-four million, eighty-six thousand, four hundred.