1950247911187021824
1,950,247,911,187,021,824 is an even composite number composed of five prime numbers multiplied together.
1950247911187021824 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, eight hundred sixty-three divisors.
Prime factorization of 1950247911187021824:
222 × 32 × 72 × 192 × 17092
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 19 × 19 × 1709 × 1709)See below for interesting mathematical facts about the number 1950247911187021824 from the Numbermatics database.
Names of 1950247911187021824
- Cardinal: 1950247911187021824 can be written as One quintillion, nine hundred fifty quadrillion, two hundred forty-seven trillion, nine hundred eleven billion, one hundred eighty-seven million, twenty-one thousand, eight hundred twenty-four.
Scientific notation
- Scientific notation: 1.950247911187021824 × 1018
Factors of 1950247911187021824
Divisors of 1950247911187021824
- Number of divisors d(n): 1863
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 49 56 57 63 64 72 76 84 96 98 112 114 126 128 133 144 147 152 168 171 192 196 224 228 252 256 266 288 294 304 336 342 361 384 392 399 441 448 456 504 512 532 576 588 608 672 684 722 768 784 798 882 896 912 931 1008 1024 1064 1083 1152 1176 1197 1216 1344 1368 1444 1536 1568 1596 1709 1764 1792 1824 1862 2016 2048 2128 2166 2304 2352 2394 2432 2527 2688 2736 2793 2888 3072 3136 3192 3249 3418 3528 3584 3648 3724 4032 4096 4256 4332 4608 4704 4788 4864 5054 5127 5376 5472 5586 5776 6144 6272 6384 6498 6836 7056 7168 7296 7448 7581 8064 8192 8379 8512 8664 9216 9408 9576 9728 10108 10254 10752 10944 11172 11552 11963 12288 12544 12768 12996 13672 14112 14336 14592 14896 15162 15381 16128 16384 16758 17024 17328 17689 18432 18816 19152 19456 20216 20508 21504 21888 22344 22743 23104 23926 24576 25088 25536 25992 27344 28224 28672 29184 29792 30324 30762 32256 32471 32768 33516 34048 34656 35378 35889 36864 37632 38304 38912 40432 41016 43008 43776 44688 45486 46208 47852 49152 50176 51072 51984 53067 54688 56448 57344 58368 59584 60648 61524 64512 64942 65536 67032 68096 69312 70756 71778 73728 75264 76608 77824 80864 82032 83741 86016 87552 89376 90972 92416 95704 97413 98304 100352 102144 103968 106134 107667 109376 112896 114688 116736 119168 121296 123048 129024 129884 131072 134064 136192 138624 141512 143556 147456 150528 153216 155648 159201 161728 164064 167482 172032 175104 178752 181944 184832 191408 194826 196608 200704 204288 207936 212268 215334 218752 225792 227297 229376 233472 238336 242592 246096 251223 258048 259768 262144 268128 272384 277248 283024 287112 292239 294912 301056 306432 311296 318402 323456 328128 334964 344064 350208 357504 363888 369664 382816 389652 393216 401408 408576 415872 424536 430668 437504 451584 454594 458752 466944 476672 485184 492192 502446 516096 519536 524288 536256 544768 554496 566048 574224 584478 589824 602112 612864 616949 622592 636804 646912 656256 669928 681891 688128 700416 715008 727776 739328 753669 765632 779304 786432 802816 817152 831744 849072 861336 875008 903168 909188 917504 933888 953344 970368 984384 1004892 1032192 1039072 1048576 1072512 1089536 1108992 1132096 1148448 1168956 1179648 1204224 1225728 1233898 1245184 1273608 1293824 1312512 1339856 1363782 1376256 1400832 1430016 1455552 1478656 1507338 1531264 1558608 1572864 1591079 1605632 1634304 1663488 1698144 1722672 1750016 1806336 1818376 1835008 1850847 1867776 1906688 1940736 1968768 2009784 2045673 2064384 2078144 2097152 2145024 2179072 2217984 2264192 2296896 2337912 2359296 2408448 2451456 2467796 2490368 2547216 2587648 2625024 2679712 2727564 2752512 2801664 2860032 2911104 2920681 2957312 3014676 3062528 3117216 3145728 3182158 3211264 3268608 3326976 3396288 3445344 3500032 3612672 3636752 3670016 3701694 3735552 3813376 3881472 3937536 4019568 4091346 4128768 4156288 4194304 4290048 4318643 4358144 4435968 4528384 4593792 4675824 4718592 4773237 4816896 4902912 4935592 4980736 5094432 5175296 5250048 5359424 5455128 5505024 5552541 5603328 5720064 5822208 5841362 5914624 6029352 6125056 6234432 6291456 6364316 6422528 6537216 6653952 6792576 6890688 7000064 7225344 7273504 7340032 7403388 7471104 7626752 7762944 7875072 8039136 8182692 8257536 8312576 8580096 8637286 8716288 8762043 8871936 9056768 9187584 9351648 9437184 9546474 9633792 9805824 9871184 9961472 10188864 10350592 10500096 10718848 10910256 11010048 11105082 11206656 11440128 11644416 11682724 11829248 12058704 12250112 12468864 12582912 12728632 12845056 12955929 13074432 13307904 13585152 13781376 14000128 14319711 14450688 14547008 14680064 14806776 14942208 15253504 15525888 15750144 16078272 16365384 16515072 16625152 17160192 17274572 17432576 17524086 17743872 18113536 18375168 18703296 18874368 19092948 19267584 19611648 19742368 19922944 20377728 20444767 20701184 21000192 21437696 21820512 22020096 22210164 22413312 22880256 23288832 23365448 23658496 24117408 24500224 24937728 25457264 25690112 25911858 26148864 26286129 26615808 27170304 27562752 28000256 28639422 28901376 29094016 29360128 29613552 29884416 30230501 30507008 31051776 31500288 32156544 32730768 33030144 33250304 34320384 34549144 34865152 35048172 35487744 36227072 36750336 37406592 37748736 38185896 38535168 38867787 39223296 39484736 39845888 40755456 40889534 41402368 42000384 42875392 43641024 44040192 44420328 44826624 45760512 46577664 46730896 47316992 48234816 49000448 49875456 50914528 51380224 51823716 52297728 52572258 53231616 54340608 55125504 55492939 56000512 57278844 57802752 58188032 59227104 59768832 60461002 61014016 61334301 62103552 63000576 64313088 65461536 66060288 66500608 68640768 69098288 69730304 70096344 70975488 72454144 73500672 74813184 76371792 77070336 77735574 78446592 78969472 79691776 81510912 81779068 82804736 84000768 85750784 87282048 88080384 88840656 89653248 90691503 91521024 93155328 93461792 94633984 96469632 98000896 99750912 101829056 102760448 103647432 104595456 105144516 106463232 108681216 110251008 110985878 112001024 114557688 115605504 116376064 118454208 119537664 120922004 122028032 122668602 124207104 126001152 128626176 130923072 132120576 133001216 137281536 138196576 139460608 140192688 141950976 143113369 144908288 147001344 149626368 152743584 154140672 155471148 156893184 157938944 163021824 163558136 165609472 166478817 168001536 171501568 174564096 177681312 179306496 181383006 183042048 184002903 186310656 186923584 189267968 192939264 196001792 199501824 203658112 205520896 207294864 209190912 210289032 212926464 217362432 220502016 221971756 224002048 229115376 231211008 232752128 236908416 239075328 241844008 244056064 245337204 248414208 252002304 257252352 261846144 264241152 266002432 272074509 274563072 276393152 278921216 280385376 283901952 286226738 289816576 294002688 299252736 305487168 308281344 310942296 313786368 315877888 326043648 327116272 331218944 332957634 336003072 343003136 349128192 355362624 358612992 362766012 366084096 368005806 372621312 373847168 378535936 385878528 388450573 392003584 399003648 407316224 414589728 418381824 420578064 425852928 429340107 434724864 441004032 443943512 448004096 458230752 462422016 465504256 473816832 483688016 488112128 490674408 496828416 499436451 504004608 514504704 523692288 532004864 544149018 549126144 552786304 557842432 560770752 567803904 572453476 579633152 588005376 598505472 610974336 616562688 621884592 627572736 631755776 652087296 654232544 662437888 665915268 672006144 686006272 698256384 710725248 717225984 725532024 732168192 736011612 745242624 747694336 757071872 771757056 776901146 784007168 798007296 814632448 829179456 836763648 841156128 851705856 858680214 869449728 882008064 887887024 896008192 916461504 924844032 931008512 947633664 967376032 976224256 981348816 993656832 998872902 1008009216 1029009408 1047384576 1054365841 1064009728 1088298036 1098252288 1105572608 1121541504 1135607808 1144906952 1159266304 1165351719 1176010752 1197010944 1221948672 1243769184 1255145472 1263511552 1288020321 1304174592 1308465088 1324875776 1331830536 1344012288 1372012544 1396512768 1421450496 1451064048 1464336384 1472023224 1490485248 1495388672 1514143744 1543514112 1553802292 1568014336 1596014592 1629264896 1658358912 1673527296 1682312256 1703411712 1717360428 1738899456 1764016128 1775774048 1792016384 1832923008 1849688064 1862017024 1895267328 1934752064 1952448512 1962697632 1987313664 1997745804 2016018432 2058018816 2094769152 2108731682 2128019456 2176596072 2196504576 2211145216 2243083008 2271215616 2289813904 2318532608 2330703438 2352021504 2394021888 2443897344 2487538368 2510290944 2527023104 2576040642 2608349184 2616930176 2649751552 2663661072 2688024576 2719154011 2744025088 2793025536 2842900992 2902128096 2928672768 2944046448 2980970496 2990777344 3087028224 3107604584 3136028672 3163097523 3192029184 3258529792 3316717824 3364624512 3406823424 3434720856 3477798912 3496055157 3528032256 3551548096 3584032768 3665846016 3724034048 3790534656 3869504128 3904897024 3925395264 3974627328 3995491608 4032036864 4116037632 4189538304 4217463364 4256038912 4353192144 4393009152 4422290432 4486166016 4542431232 4579627808 4637065216 4661406876 4704043008 4788043776 4887794688 4975076736 5020581888 5054046208 5152081284 5216698368 5233860352 5299503104 5327322144 5376049152 5438308022 5488050176 5586051072 5685801984 5804256192 5857345536 5888092896 5961940992 5981554688 6174056448 6215209168 6272057344 6326195046 6384058368 6517059584 6633435648 6729249024 6813646848 6869441712 6955597824 6992110314 7056064512 7103096192 7168065536 7331692032 7380560887 7448068096 7581069312 7739008256 7850790528 7949254656 7990983216 8064073728 8157462033 8232075264 8379076608 8434926728 8512077824 8706384288 8786018304 8844580864 8972332032 9159255616 9274130432 9322813752 9408086016 9489292569 9576087552 9775589376 9950153472 10108092416 10304162568 10433396736 10467720704 10599006208 10654644288 10752098304 10876616044 10976100352 11172102144 11371603968 11608512384 11714691072 11776185792 11923881984 11963109376 12348112896 12430418336 12544114688 12652390092 12768116736 13034119168 13266871296 13458498048 13627293696 13738883424 13911195648 13984220628 14112129024 14206192384 14663384064 14761121774 14896136192 15162138624 15478016512 15701581056 15898509312 15981966432 16128147456 16314924066 16464150528 16758153216 16869853456 17024155648 17412768576 17572036608 17689161728 17944664064 18318511232 18548260864 18645627504 18816172032 18978585138 19152175104 19551178752 19900306944 20216184832 20608325136 20866793472 20935441408 21309288576 21504196608 21753232088 21952200704 22141682661 22344204288 22743207936 23217024768 23552371584 23847763968 23926218752 24472386099 24696225792 24860836672 25088229376 25304780184 25536233472 26068238336 26533742592 26916996096 27477766848 27822391296 27968441256 28224258048 28412384768 29326768128 29522243548 29792272384 30324277248 30956033024 31403162112 31797018624 31963932864 32256294912 32629848132 32928301056 33516306432 33739706912 34048311296 34825537152 35144073216 35378323456 35889328128 36637022464 37096521728 37291255008 37632344064 37957170276 38304350208 39102357504 39800613888 40432369664 41216650272 41733586944 41870882816 42618577152 43506464176 43904401408 44283365322 44688408576 45486415872 46434049536 47104743168 47695527936 47852437504 48944772198 49392451584 49721673344 50176458752 50609560368 51072466944 51663926209 52136476672 53067485184 53833992192 54955533696 55644782592 55936882512 56448516096 56824769536 58653536256 59044487096 59584544768 60648554496 61912066048 62806324224 63927865728 64512589824 65259696264 65856602112 66425047983 67032612864 67479413824 68096622592 69651074304 70756646912 71778656256 73274044928 74193043456 74582510016 75264688128 75914340552 76608700416 78204715008 79601227776 80864739328 82433300544 83467173888 83741765632 85237154304 87012928352 87808802816 88566730644 89376817152 90972831744 92868099072 94209486336 95391055872 95704875008 97889544396 98784903168 99443346688 101219120736 102144933888 103327852418 104272953344 106134970368 107667984384 109911067392 111289565184 111873765024 112897032192 113649539072 117307072512 118088974192 119169089536 121297108992 123824132096 125612648448 127855731456 130519392528 131713204224 132850095966 134065225728 134958827648 136193245184 139302148608 141513293824 143557312512 146548089856 149165020032 150529376256 151828681104 153217400832 154991778627 156409430016 159202455552 161729478656 164866601088 166934347776 167483531264 170474308608 174025856704 175617605632 177133461288 178753634304 181945663488 185736198144 188418972672 191409750016 195779088792 197569806336 198886693376 202438241472 204289867776 206655704836 208545906688 212269940736 215335968768 219822134784 222579130368 223747530048 225794064384 227299078144 234614145024 236177948384 238338179072 242594217984 247648264192 251225296896 255711462912 261038785056 263426408448 265700191932 268130451456 269917655296 278604297216 283026587648 287114625024 293096179712 298330040064 303657362208 306434801664 309983557254 312818860032 318404911104 323458957312 329733202176 333868695552 334967062528 340948617216 348051713408 351235211264 354266922576 357507268608 363891326976 371472396288 376837945344 382819500032 391558177584 395139612672 397773386752 404876482944 408579735552 413311409672 417091813376 424539881472 430671937536 439644269568 447495060096 451588128768 454598156288 464975335881 469228290048 472355896768 476676358144 485188435968 495296528384 502450593792 511422925824 522077570112 526852816896 531400383864 536260902912 539835310592 557208594432 566053175296 574229250048 586192359424 596660080128 607314724416 612869603328 619967114508 625637720064 636809822208 646917914624 659466404352 667737391104 669934125056 681897234432 696103426816 708533845152 715014537216 727782653952 742944792576 753675890688 765639000064 783116355168 790279225344 795546773504 809752965888 826622819344 834183626752 849079762944 861343875072 879288539136 894990120192 909196312576 929950671762 938456580096 944711793536 953352716288 970376871936 990593056768 1004901187584 1022845851648 1044155140224 1053705633792 1062800767728 1072521805824 1079670621184 1114417188864 1132106350592 1148458500096 1172384718848 1193320160256 1214629448832 1225739206656 1239934229016 1251275440128 1273619644416 1293835829248 1318932808704 1339868250112 1363794468864 1392206853632 1417067690304 1430029074432 1455565307904 1485889585152 1507351781376 1531278000128 1566232710336 1580558450688 1591093547008 1619505931776 1653245638688 1668367253504 1698159525888 1722687750144 1758577078272 1789980240384 1818392625152 1859901343524 1876913160192 1889423587072 1940753743872 1981186113536 2009802375168 2045691703296 2088310280448 2125601535456 2145043611648 2159341242368 2228834377728 2264212701184 2296917000192 2344769437696 2386640320512 2429258897664 2479868458032 2502550880256 2547239288832 2587671658496 2637865617408 2679736500224 2727588937728 2784413707264 2834135380608 2860058148864 2911130615808 2971779170304 3014703562752 3062556000256 3132465420672 3161116901376 3182187094016 3239011863552 3306491277376 3336734507008 3396319051776 3445375500288 3517154156544 3579960480768 3636785250304 3719802687048 3753826320384 3778847174144 3881507487744 3962372227072 4019604750336 4091383406592 4176620560896 4251203070912 4290087223296 4318682484736 4457668755456 4528425402368 4593834000384 4689538875392 4773280641024 4858517795328 4959736916064 5005101760512 5094478577664 5275731234816 5359473000448 5455177875456 5568827414528 5668270761216 5822261231616 5943558340608 6029407125504 6125112000512 6264930841344 6364374188032 6478023727104 6612982554752 6673469014016 6792638103552 6890751000576 7034308313088 7159920961536 7273570500608 7439605374096 7507652640768 7557694348288 7763014975488 7924744454144 8039209500672 8182766813184 8353241121792 8502406141824 8580174446592 8637364969472 8915337510912 9056850804736 9187668000768 9379077750784 9546561282048 9717035590656 9919473832128 10010203521024 10188957155328 10551462469632 10718946000896 10910355750912 11137654829056 11336541522432 11644522463232 11887116681216 12058814251008 12250224001024 12529861682688 12728748376064 12956047454208 13225965109504 13585276207104 13781502001152 14068616626176 14319841923072 14547141001216 14879210748192 15015305281536 15115388696576 15849488908288 16078419001344 16365533626368 16706482243584 17004812283648 17274729938944 17830675021824 18113701609472 18375336001536 18758155501568 19093122564096 19434071181312 19838947664256 20020407042048 20377914310656 21102924939264 21437892001792 21820711501824 22275309658112 22673083044864 23289044926464 23774233362432 24117628502016 25059723365376 25457496752128 25912094908416 26451930219008 27170552414208 27563004002304 28137233252352 28639683846144 29094282002432 29758421496384 30030610563072 30230777393152 31698977816576 32156838002688 32731067252736 33412964487168 34009624567296 34549459877888 35661350043648 36750672003072 37516311003136 38186245128192 38868142362624 39677895328512 40755828621312 42205849878528 42875784003584 43641423003648 44550619316224 45346166089728 47548466724864 48235257004032 50119446730752 50914993504256 51824189816832 52903860438016 54341104828416 55126008004608 56274466504704 57279367692288 58188564004864 59516842992768 60061221126144 60461554786304 63397955633152 64313676005376 65462134505472 66825928974336 68019249134592 69098919755776 71322700087296 75032622006272 76372490256384 77736284725248 79355790657024 81511657242624 84411699757056 85751568007168 87282846007296 89101238632448 90692332179456 95096933449728 96470514008064 100238893461504 101829987008512 103648379633664 105807720876032 110252016009216 112548933009408 114558735384576 116377128009728 119033685985536 120923109572608 126795911266304 128627352010752 130924269010944 133651857948672 136038498269184 138197839511552 142645400174592 150065244012544 152744980512768 155472569450496 158711581314048 163023314485248 168823399514112 174565692014592 178202477264896 181384664358912 190193866899456 192941028016128 200477786923008 203659974017024 207296759267328 211615441752064 225097866018816 229117470769152 232754256019456 238067371971072 241846219145216 257254704021504 261848538021888 267303715897344 272076996538368 276395679023104 285290800349184 300130488025088 305489961025536 310945138900992 317423162628096 337646799028224 349131384029184 356404954529792 362769328717824 380387733798912 385882056032256 400955573846016 407319948034048 414593518534656 423230883504128 450195732037632 458234941538304 476134743942144 483692438290432 523697076043776 534607431794688 544153993076736 552791358046208 570581600698368 600260976050176 610979922051072 621890277801984 634846325256192 675293598056448 698262768058368 712809909059584 725538657435648 771764112064512 801911147692032 814639896068096 829187037069312 846461767008256 900391464075264 916469883076608 952269487884288 967384876580864 1047394152087552 1069214863589376 1088307986153472 1105582716092416 1141163201396736 1221959844102144 1243780555603968 1269692650512384 1350587196112896 1425619818119168 1451077314871296 1603822295384064 1629279792136192 1658374074138624 1692923534016512 1800782928150528 1832939766153216 1904538975768576 1934769753161728 2094788304175104 2138429727178752 2176615972306944 2211165432184832 2443919688204288 2487561111207936 2539385301024768 2701174392225792 2851239636238336 2902154629742592 3207644590768128 3316748148277248 3385847068033024 3665879532306432 3809077951537152 3869539506323456 4276859454357504 4353231944613888 4422330864369664 4887839376408576 4975122222415872 5078770602049536 5402348784451584 5702479272476672 5804309259485184 6415289181536256 6633496296554496 6771694136066048 7331759064612864 7618155903074304 7739079012646912 8553718908715008 8706463889227776 9950244444831744 10157541204099072 11404958544953344 11608618518970368 12830578363072512 13266992593108992 13543388272132096 14663518129225728 15236311806148608 15478158025293824 17107437817430016 17412927778455552 19900488889663488 20315082408198144 23217237037940736 25661156726145024 27086776544264192 30472623612297216 30956316050587648 34214875634860032 34825855556911104 39800977779326976 40630164816396288 46434474075881472 51322313452290048 54173553088528384 60945247224594432 69651711113822208 81260329632792576 92868948151762944 102644626904580096 108347106177056768 121890494449188864 139303422227644416 162520659265585152 216694212354113536 243780988898377728 278606844455288832 325041318531170304 487561977796755456 650082637062340608 975123955593510912 1950247911187021824
- Sum of all divisors σ(n): 6921039914474421177
- Sum of proper divisors (its aliquot sum) s(n): 4970792003287399353
- 1950247911187021824 is an abundant number, because the sum of its proper divisors (4970792003287399353) is greater than itself. Its abundance is 3020544092100377529
Bases of 1950247911187021824
- Binary: 11011000100001010110000100100011100100100000000000000000000002
- Hexadecimal: 0x1B10AC2472400000
- Base-36: ETEX6PX7VGG0
Squares and roots of 1950247911187021824
- 1950247911187021824 squared (19502479111870218242) is 3803466915089341764169796490652286976
- 1950247911187021824 cubed (19502479111870218243) is 7417703406421934473920862074884166887707096796022964224
-
1950247911187021824 is a
perfect square number . Itssquare root is 1396512768 -
The
cube root of 1950247911187021824 is 1249385.9194266715
Scales and comparisons
How big is 1950247911187021824?- 1,950,247,911,187,021,824 seconds is equal to 62,011,851,062 years, 45 weeks, 3 days, 19 hours, 50 minutes, 24 seconds.
-
To count from 1 to 1,950,247,911,187,021,824 would take you about two hundred seventeen billion, forty-one million, four hundred seventy-eight thousand, seven hundred twenty 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 1950247911187021824 cubic inches would be around 104115.5 feet tall.
Recreational maths with 1950247911187021824
- 1950247911187021824 backwards is 4281207811197420591
- 1950247911187021824 is a
Harshad number . - The number of decimal digits it has is: 19
- The sum of 1950247911187021824'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 1950247911187021824 - Facts about the integer". Numbermatics.com. 2024. Web. 17 June 2024.
APA style:
Numbermatics. (2024). Number 1950247911187021824 - Facts about the integer. Retrieved 17 June 2024, from https://numbermatics.com/n/1950247911187021824/
Chicago style:
Numbermatics. 2024. "Number 1950247911187021824 - Facts about the integer". https://numbermatics.com/n/1950247911187021824/
The information we have on file for 1950247911187021824 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 1950247911187021824, math, Factors of 1950247911187021824, curriculum, school, college, exams, university, Prime factorization of 1950247911187021824, STEM, science, technology, engineering, physics, economics, calculator, one quintillion, nine hundred fifty quadrillion, two hundred forty-seven trillion, nine hundred eleven billion, one hundred eighty-seven million, twenty-one thousand, eight hundred twenty-four.