23131894942759824
23,131,894,942,759,824 is an even composite number composed of six prime numbers multiplied together.
What does the number 23131894942759824 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 2025 divisors.
23131894942759824 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand and twenty-five divisors.
Prime factorization of 23131894942759824:
24 × 32 × 132 × 192 × 234 × 972
(2 × 2 × 2 × 2 × 3 × 3 × 13 × 13 × 19 × 19 × 23 × 23 × 23 × 23 × 97 × 97)See below for interesting mathematical facts about the number 23131894942759824 from the Numbermatics database.
Names of 23131894942759824
- Cardinal: 23131894942759824 can be written as Twenty-three quadrillion, one hundred thirty-one trillion, eight hundred ninety-four billion, nine hundred forty-two million, seven hundred fifty-nine thousand, eight hundred twenty-four.
Scientific notation
- Scientific notation: 2.3131894942759824 × 1016
Factors of 23131894942759824
Divisors of 23131894942759824
- Number of divisors d(n): 2025
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 19 23 24 26 36 38 39 46 48 52 57 69 72 76 78 92 97 104 114 117 138 144 152 156 169 171 184 194 207 208 228 234 247 276 291 299 304 312 338 342 361 368 388 414 437 456 468 494 507 529 552 582 598 624 676 684 722 741 776 828 873 874 897 912 936 988 1014 1058 1083 1104 1164 1196 1261 1311 1352 1368 1444 1482 1521 1552 1587 1656 1746 1748 1794 1843 1872 1976 2028 2116 2166 2223 2231 2328 2392 2522 2622 2691 2704 2736 2888 2964 3042 3174 3211 3249 3312 3492 3496 3588 3686 3783 3887 3933 3952 4056 4232 4332 4446 4462 4656 4693 4761 4784 5044 5244 5382 5529 5681 5776 5928 6084 6348 6422 6498 6693 6877 6984 6992 7176 7372 7566 7774 7866 8112 8303 8464 8664 8892 8924 9386 9409 9522 9633 10051 10088 10488 10764 11058 11349 11362 11661 11856 12167 12168 12696 12844 12996 13386 13754 13968 14079 14352 14744 15132 15548 15732 16393 16587 16606 17043 17328 17784 17848 18772 18818 19044 19266 20079 20102 20176 20631 20976 21528 22116 22698 22724 23322 23959 24334 24336 24909 25392 25688 25992 26772 27508 28158 28227 28899 29003 29488 30153 30264 31096 31464 32786 33174 33212 34086 34983 35017 35568 35696 36501 37544 37636 38088 38532 40158 40204 41262 42237 42389 43056 44232 45396 45448 46644 47918 48668 49179 49818 51129 51313 51376 51984 53544 55016 56316 56454 57798 58006 60306 60528 61009 61893 62192 62928 65572 66348 66424 68172 69966 70034 71877 73002 73853 74727 75088 75272 76176 77064 80316 80408 82524 84474 84681 84778 87009 88464 89401 90459 90792 90896 93288 95836 97336 98358 99636 102258 102626 105051 107088 107939 109503 110032 112632 112908 115596 116012 120612 122018 122317 123786 127167 130663 131144 132696 132848 136344 139932 140068 143754 146004 147537 147706 149454 150544 153939 154128 158171 160632 160816 165048 168948 169362 169556 174018 178771 178802 180918 181584 183027 186576 190969 191672 194672 196716 199272 204516 205252 210102 215631 215878 216407 219006 221559 225264 225816 231173 231192 232024 241224 244036 244634 247572 254334 261027 261326 262288 265392 268203 272688 279841 279864 280136 287508 292008 295074 295412 298908 307878 311467 315153 316342 321264 323817 330096 337896 338724 339112 348036 357542 357604 361836 366054 366951 377039 381501 381938 383344 391989 393432 398544 409032 410504 420204 431262 431756 432814 438012 443118 451632 455221 461817 462346 462384 464048 474513 482448 488072 489268 495144 508668 522054 522652 536313 536406 549081 551057 559682 559728 560272 572907 575016 584016 590148 590824 597816 615756 622934 630306 632684 647634 649221 664677 667069 675792 677448 678224 693519 696072 715084 715208 723672 732108 733902 754078 763002 763876 783978 786864 804609 805391 818064 821008 839523 840408 862524 863512 865628 876024 886236 910442 923634 924692 934401 949026 971451 974947 976144 978536 990288 1017336 1044108 1045304 1072626 1072812 1098162 1100853 1102114 1119364 1131117 1145814 1150032 1175967 1180199 1180296 1181648 1195632 1231512 1245868 1260612 1265368 1295268 1298442 1329354 1334138 1354896 1365663 1387038 1392144 1403207 1423539 1430168 1430416 1447344 1464216 1467804 1508156 1526004 1527752 1567956 1590121 1608939 1609218 1610782 1653171 1679046 1680816 1698619 1718721 1725048 1727024 1731256 1752048 1772472 1820884 1847268 1849384 1868802 1898052 1942902 1947663 1949894 1957072 2001207 2034672 2056223 2080557 2088216 2090608 2145252 2145624 2196324 2201706 2204228 2238728 2262234 2291628 2324023 2351934 2360398 2360592 2416173 2463024 2482597 2491736 2518569 2521224 2530736 2590536 2596884 2658708 2668276 2731326 2774076 2803203 2806414 2813291 2847078 2860336 2924841 2928432 2935608 3005249 3016312 3052008 3055504 3135912 3180242 3217878 3218436 3221564 3306342 3358092 3393351 3396649 3397238 3437442 3450096 3462512 3540597 3544944 3637933 3641768 3694536 3698768 3737604 3796104 3885804 3895326 3899788 4002414 4096989 4111733 4112446 4161114 4176432 4209621 4290504 4291248 4392287 4392648 4403412 4408456 4477456 4524468 4583256 4648046 4703868 4720796 4770363 4832346 4959513 4965194 4977361 4983472 5037138 5042448 5095857 5181072 5193768 5316979 5317416 5336552 5462652 5548152 5606406 5612828 5626582 5694156 5849682 5871216 5917873 6003621 6010498 6032624 6104016 6168669 6271824 6360484 6435756 6436872 6443128 6612684 6716184 6786702 6793298 6794476 6874884 6972069 7081194 7163741 7248519 7275866 7283536 7389072 7447791 7475208 7592208 7771608 7790652 7799576 8004828 8193978 8223466 8224892 8322228 8419242 8439873 8581008 8671897 8774523 8784574 8785296 8806824 8816912 9015747 9048936 9166512 9296092 9407736 9441592 9540726 9664692 9919026 9930388 9954722 10074276 10189947 10191714 10387536 10470083 10621791 10633958 10634832 10673104 10913799 10925304 11096304 11212812 11225656 11253164 11388312 11699364 11835746 12007242 12020996 12335199 12337338 12628863 12674311 12720968 12871512 12873744 12886256 13176861 13225368 13432368 13573404 13586596 13588952 13749768 13944138 14162388 14311089 14327482 14497038 14551732 14895582 14932083 14950416 15287571 15342587 15543216 15581304 15599152 15950937 16009656 16387956 16446932 16449784 16644456 16838484 16879746 17343794 17549046 17569148 17613648 17753619 18031494 18097872 18506007 18523993 18592184 18815472 18883184 19081452 19329384 19838052 19860776 19909444 20148552 20379894 20383428 20916207 20940166 21243582 21267916 21491223 21827598 21850608 22343373 22423781 22425624 22451312 22506328 22776624 23398728 23671492 24014484 24041992 24670398 24674676 25257726 25319619 25348622 25441936 25743024 26015691 26353722 26450736 27047241 27144577 27146808 27173192 27177904 27499536 27888276 28324776 28622178 28654964 28994076 29103464 29791164 29864166 30212299 30569841 30575142 30685174 31162608 31410249 31901874 32019312 32273761 32741397 32775912 32893864 32899568 33288912 33676968 33759492 34687588 35098092 35138296 35507238 36062988 36572783 37005597 37012014 37047986 37184368 38022933 38162904 38658768 39068237 39530583 39676104 39721552 39818888 40297104 40759788 40766856 41832414 41880332 42487164 42535832 42982446 43655196 44156437 44686746 44796249 44847562 44851248 45012656 46027761 46797456 47293129 47342984 47852811 48028968 48083984 49340796 49349352 50515452 50639238 50697244 52031382 52707444 53260857 53452529 54094482 54289154 54293616 54346384 55571979 55776552 56649552 57099731 57244356 57309928 57988152 58206928 59582328 59728332 60424598 61139682 61150284 61370348 62820498 63803748 64473669 64547522 64705693 65482794 65551824 65787728 67271343 67353936 67518984 69120727 69375176 70196184 70276592 71014476 72125976 73145566 74011194 74024028 74095972 76045866 76325808 78047073 78122927 78136474 79061166 79352208 79637776 81433731 81519576 81533712 83664828 83760664 84974328 85071664 85964892 87310392 88312874 89373492 89592498 89695124 90636897 92055522 94230747 94569859 94586258 94685968 95705622 96057936 96821283 98681592 98698704 101022601 101030904 101278476 101394488 104062764 105414888 106521714 106905058 108188964 108578308 109718349 111143958 111553104 114068799 114199462 114479303 114488712 114619856 115976304 117204711 119164656 119456664 120849196 122279364 122300568 122740696 125640996 127607496 128947338 129095044 129411386 130965588 132469311 134542686 135037968 136111079 138083283 138241454 138750352 140392368 141879387 142028952 144251952 146291132 148022388 148048056 148191944 152091732 156094146 156245854 156272948 158122332 160357587 162867462 163039152 164766043 166715937 167329656 167521328 169948656 171299193 171929784 174620784 176625748 178746984 179184996 179390248 181273794 184111044 188461494 189139718 189172516 191411244 193642566 194117079 197363184 199453631 201814029 202045202 202061808 202556952 202788976 207362181 208125528 210829776 213043428 213810116 216377928 217156616 219436698 222287916 228137598 228398924 228958606 228977424 234368781 234409422 238913328 240811909 241698392 244301193 244558728 244601136 245481392 251281992 255214992 257894676 258190088 258822772 261931176 264938622 269085372 271910691 272222158 276166566 276482908 283709577 283758774 284057904 290463849 291509153 292582264 296044776 296096112 296383888 303067803 304183464 312188292 312491708 312545896 316244664 320715174 325734924 329155047 329532086 333431874 334659312 342598386 343437909 343859568 351614133 352879501 353251496 357493968 358369992 358780496 362547588 368222088 376922988 378279436 378345032 382822488 387285132 388234158 397407933 398907262 403628058 404090404 405113904 408333237 414724362 416251056 425638161 426051839 426086856 427620232 432755856 434313232 438873396 444575832 456275196 456797848 457917212 468737562 468818844 481072761 481623818 483396784 488602386 489117456 494298129 502563984 513897579 515746963 515789352 516380176 517645544 523862352 529877244 538170744 543821382 544444316 552333132 552965816 567419154 567517548 574033681 580927698 582351237 583018306 585164528 592089552 598360893 606135606 608366928 622086543 624376584 624983416 625091792 632489328 641430348 651469848 658310094 659064172 666863748 685196772 686875818 694882877 703106343 703228266 705759002 706502992 716739984 722435727 725095176 736444176 742296503 753845976 756558872 756690064 765644976 774570264 776468316 794815866 797814524 807256116 808180808 816666474 829448724 841174009 851128731 851276322 852103678 852173712 855240464 874527459 877746792 889151664 898569451 909203409 912550392 913595696 915834424 937475124 937637688 962145522 963247636 977204772 988596258 1015598051 1027795158 1030313727 1031493926 1031578704 1035291088 1058638503 1059754488 1076341488 1087642764 1088888632 1104666264 1105931632 1134838308 1135035096 1148067362 1161855396 1164702474 1166036612 1196721786 1212271212 1224999711 1229408167 1244173086 1248753168 1249966832 1278155517 1282860696 1302939696 1313293813 1316620188 1318128344 1333727496 1370393544 1373751636 1389765754 1406212686 1406456532 1411518004 1444871454 1450190352 1482894387 1484593006 1488230939 1507691952 1513117744 1547240889 1549140528 1552936632 1589631732 1595629048 1614512232 1616361616 1633332948 1658897448 1682348018 1702257462 1702552644 1704207356 1722101043 1749054918 1755493584 1795082679 1796827321 1797138902 1818406818 1825100784 1831668848 1874950248 1875275376 1924291044 1926495272 1954409544 1977192516 2031196102 2055590316 2060627454 2062987852 2084648631 2117277006 2119508976 2167307181 2175106757 2175285528 2177777264 2209332528 2226889509 2269676616 2270070192 2296134724 2323710792 2329404948 2332073224 2393443572 2424542424 2449999422 2458816334 2488346172 2523522027 2556311034 2565721392 2623582377 2626587626 2633023969 2633240376 2636256688 2667454992 2695708353 2740787088 2747503272 2779531508 2812425372 2812913064 2823036008 2889742908 2965788774 2969186012 2976461878 3046794153 3094481778 3105873264 3130554817 3175915509 3179263464 3191258096 3229024464 3266665896 3317794896 3364696036 3404514924 3405105288 3408414712 3444202086 3498109836 3590165358 3593654642 3594277804 3636813636 3688224501 3749900496 3789618989 3834466551 3848582088 3852990544 3908819088 3939881439 3954385032 4062392204 4111180632 4121254908 4125975704 4169297262 4234554012 4334614362 4350213514 4350571056 4453779018 4464692817 4539353232 4587433513 4592269448 4641722667 4647421584 4658809896 4664146448 4786887144 4849084848 4899998844 4917632668 4976692344 5047044054 5112622068 5166303129 5247164754 5253175252 5266047938 5266480752 5390481963 5391416706 5495006544 5538673907 5559063016 5624850744 5625826128 5646072016 5779485816 5931577548 5938372024 5952923756 6093588306 6188963556 6253945893 6261109634 6351831018 6358526928 6525320271 6533331792 6680668527 6704710519 6729392072 6809029848 6810210576 6816829424 6888404172 6996219672 7180330716 7187309284 7188555608 7273627272 7376449002 7570566081 7579237978 7668933102 7697164176 7879762878 7899071907 7908770064 8087125059 8124784408 8222361264 8242509816 8251951408 8338594524 8469108024 8669228724 8700427028 8907558036 8929385634 9140382459 9174867026 9184538896 9283445334 9317619792 9391664451 9573774288 9799192297 9799997688 9835265336 9953384688 10094088108 10225244136 10332606258 10494329508 10506350504 10532095876 10780963926 10782833412 11064673503 11077347814 11118126032 11249701488 11368856967 11558971632 11819644317 11863155096 11876744048 11905847512 12187176612 12377927112 12507891786 12522219268 12703662036 13050640542 13202774663 13361337054 13394078451 13409421038 13458784144 13618059696 13762300539 13776808344 13992439344 14360661432 14374618568 14377111216 14547254544 14752898004 15141132162 15158475956 15337866204 15759525756 15798143814 15982306171 16171445889 16174250118 16249568816 16485019632 16616021721 16677189048 16938216048 17072819569 17338457448 17400854056 17815116072 17858771268 18280764918 18349734052 18566890668 18783328902 19347002207 19575960813 19598384594 19599995376 19670530672 20114131557 20188176216 20450488272 20665212516 20988659016 21012701008 21064191752 21561927852 21565666824 22129347006 22154695628 22737713934 23358755173 23639288634 23697215721 23726310192 23811695024 24374353224 24755854224 25015783572 25044438536 25407324072 26101281084 26405549326 26722674108 26788156902 26818842076 27524601078 27553616688 28174993353 28276387841 28721322864 28749237136 29397576891 29505796008 30282264324 30316951912 30675732408 31519051512 31596287628 31964612342 32342891778 32348500236 33232043442 33354378096 34106570901 34145639138 34229311597 34676914896 34801708112 35630232144 35717542536 36561529836 36699468104 37133781336 37566657804 38694004414 39151921626 39196769188 39608323989 40228263114 40376352432 41286901617 41327028383 41330425032 41977318032 42128383504 43123855704 43131333648 44258694012 44309391256 45475427868 46717510346 47278577268 47394431442 47946918513 48748706448 49848065163 50027455411 50031567144 50088877072 50814648144 51218458707 52202562168 52811098652 53445348216 53576313804 53637684152 55049202156 56349986706 56552775682 58041006621 58795153782 59011592016 60342394671 60564528648 60633903824 61351464816 63038103024 63192575256 63929224684 64685783556 64697000472 66464086884 68213141802 68291278276 68458623194 70076265519 71435085072 72002760791 73123059672 73398936208 74267562672 75133315608 77388008828 78303843252 78393538376 79216647978 80456526228 82573803234 82654056766 82660850064 84829163523 86247711408 87161236747 88192730673 88517388024 88618782512 90950855736 93435020692 94557154536 94788862884 95893837026 99696130326 100054910822 100063134288 102436917414 102687934791 104405124336 105622197304 106890696432 107152627608 107275368304 110098404312 112699973412 113105551364 116082013242 117590307564 118824971967 120684789342 121129057296 123981085149 126385150512 127389499861 127858449368 129371567112 129394000944 132928173768 136426283604 136582556552 136917246388 140152531038 143840755539 144005521582 146246119344 150082366233 150266631216 153655376121 154776017656 156607686504 156787076752 158433295956 160913052456 165147606468 165308113532 169658327046 174123019863 174322473494 176385461346 177034776048 181901711472 186870041384 189114309072 189577725768 191787674052 199392260652 200109821644 204873834828 205375869582 210228796557 211244394608 214305255216 216008282373 220196808624 225399946824 226211102728 232164026484 235180615128 237649943934 241369578684 247962170298 254487490569 254778999722 255716898736 258743134224 261483710241 265856347536 272852567208 273165113104 273834492776 280305062076 287681511078 288011043164 300164732466 303663817249 307310752242 308063804373 309552035312 313215373008 316866591912 321826104912 330295212936 330616227064 339316654092 348246039726 348644946988 352770922692 367593041933 371943255447 373740082768 379155451536 382168499583 383575348104 398784521304 400219643288 409747669656 410751739164 420457593114 432016564746 444981050761 450247098699 450799893648 452422205456 464328052968 470361230256 475299887868 482739157368 495924340596 508974981138 509557999444 522967420482 537251368979 545705134416 547668985552 560610124152 575363022156 576022086328 600329464932 607327634498 614621504484 616127608746 633733183824 648024847119 650356920343 660590425872 661232454128 678633308184 696492079452 697289893976 705541845384 735186083866 743886510894 764336999166 767150696208 784451130723 797569042608 800439286576 819495339312 821503478328 840915186228 864033129492 889962101522 900494197398 910991451747 928656105936 950521652809 950599775736 965478314736 991848681192 1017949962276 1019115998888 1045934840964 1074502737958 1102779125799 1121220248304 1146505498749 1150726044312 1152044172656 1200658929864 1214655268996 1229243008968 1232255217492 1296049694238 1300713840686 1334943152283 1357266616368 1392984158904 1394579787952 1411083690768 1470372167732 1487773021788 1528673998332 1568902261446 1611754106937 1643006956656 1656063498193 1681830372456 1728066258984 1779924203044 1800988394796 1821982903494 1901043305618 1901199551472 1951070761029 1983697362384 2035899924552 2038231997776 2091869681928 2149005475916 2205558251598 2293010997498 2301452088624 2401317859728 2429310537992 2458486017936 2464510434984 2592099388476 2601427681372 2669886304566 2732974355241 2785968317808 2851564958427 2940744335464 2975546043576 3057347996664 3137804522892 3223508213874 3308337377397 3312126996386 3363660744912 3456132517968 3559848406088 3601976789592 3643965806988 3802086611236 3902141522058 4004829456849 4071799849104 4183739363856 4298010951832 4411116503196 4586021994996 4835262320811 4858621075984 4929020869968 4968190494579 5184198776952 5202855362744 5339772609132 5465948710482 5703129916854 5853212283087 5881488670928 5951092087152 6114695993328 6275609045784 6447016427748 6616674754794 6624253992772 6984267796727 7119696812176 7203953579184 7287931613976 7604173222472 7804283044116 8009658913698 8454639964459 8554694875281 8596021903664 8822233006392 9172043989992 9670524641622 9936380989158 10368397553904 10405710725488 10679545218264 10931897420964 11406259833708 11706424566174 12356781486517 12551218091568 12894032855496 13233349509588 13248507985544 13968535593454 14575863227952 14904571483737 15208346444944 15608566088232 16019317827396 16909279928918 17109389750562 17644466012784 18344087979984 19341049283244 19872761978316 20952803390181 21359090436528 21863794841928 22812519667416 23412849132348 24713562973034 25363919893377 25788065710992 26466699019176 26497015971088 27937071186908 29809142967474 31217132176464 32038635654792 33818559857836 34218779501124 37070344459551 38682098566488 39745523956632 41905606780362 43727589683856 45625039334832 46825698264696 49427125946068 50727839786754 52933398038352 55874142373816 59618285934948 62858410170543 64077271309584 67637119715672 68437559002248 74140688919102 76091759680131 77364197132976 79491047913264 83811213560724 93651396529392 98854251892136 101455679573508 111211033378653 111748284747632 119236571869896 125716820341086 135274239431344 136875118004496 148281377838204 152183519360262 160638159324721 167622427121448 197708503784272 202911359147016 222422066757306 238473143739792 251433640682172 296562755676408 304367038720524 321276318649442 335244854242896 405822718294032 444844133514612 481914477974163 502867281364344 593125511352816 608734077441048 642552637298884 889688267029224 963828955948326 1005734562728688 1217468154882096 1285105274597768 1445743433922489 1779376534058448 1927657911896652 2570210549195536 2891486867844978 3855315823793304 5782973735689956 7710631647586608 11565947471379912 23131894942759824
- Sum of all divisors σ(n): 78152169272116563
- Sum of proper divisors (its aliquot sum) s(n): 55020274329356739
- 23131894942759824 is an abundant number, because the sum of its proper divisors (55020274329356739) is greater than itself. Its abundance is 31888379386596915
Bases of 23131894942759824
- Binary: 10100100010111001010101111111010000101101111011100100002
- Hexadecimal: 0x522E55FD0B7B90
- Base-36: 6BRKLU139G0
Squares and roots of 23131894942759824
- 23131894942759824 squared (231318949427598242) is 535084563642877521249397748510976
- 23131894942759824 cubed (231318949427598243) is 12377519911679525721599827069033036160747995828224
-
23131894942759824 is a
perfect square number . Itssquare root is 152091732 -
The
cube root of 23131894942759824 is 284929.2732786437
Scales and comparisons
How big is 23131894942759824?- 23,131,894,942,759,824 seconds is equal to 735,522,707 years, 27 weeks, 4 days, 4 hours, 50 minutes, 24 seconds.
-
To count from 1 to 23,131,894,942,759,824 would take you about two billion, two hundred six million, five hundred sixty-eight thousand, one hundred twenty-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 23131894942759824 cubic inches would be around 23744.1 feet tall.
Recreational maths with 23131894942759824
- 23131894942759824 backwards is 42895724949813132
- The number of decimal digits it has is: 17
- The sum of 23131894942759824'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 23131894942759824 - Facts about the integer". Numbermatics.com. 2024. Web. 22 September 2024.
APA style:
Numbermatics. (2024). Number 23131894942759824 - Facts about the integer. Retrieved 22 September 2024, from https://numbermatics.com/n/23131894942759824/
Chicago style:
Numbermatics. 2024. "Number 23131894942759824 - Facts about the integer". https://numbermatics.com/n/23131894942759824/
The information we have on file for 23131894942759824 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 23131894942759824, math, Factors of 23131894942759824, curriculum, school, college, exams, university, Prime factorization of 23131894942759824, STEM, science, technology, engineering, physics, economics, calculator, twenty-three quadrillion, one hundred thirty-one trillion, eight hundred ninety-four billion, nine hundred forty-two million, seven hundred fifty-nine thousand, eight hundred twenty-four.