36266419872000
36,266,419,872,000 is an even composite number composed of seven prime numbers multiplied together.
What does the number 36266419872000 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 2304 divisors.
36266419872000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.
Prime factorization of 36266419872000:
28 × 33 × 53 × 17 × 23 × 31 × 3463
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 17 × 23 × 31 × 3463)See below for interesting mathematical facts about the number 36266419872000 from the Numbermatics database.
Names of 36266419872000
- Cardinal: 36266419872000 can be written as Thirty-six trillion, two hundred sixty-six billion, four hundred nineteen million, eight hundred seventy-two thousand.
Scientific notation
- Scientific notation: 3.6266419872 × 1013
Factors of 36266419872000
Divisors of 36266419872000
- Number of divisors d(n): 2304
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 23 24 25 27 30 31 32 34 36 40 45 46 48 50 51 54 60 62 64 68 69 72 75 80 85 90 92 93 96 100 102 108 115 120 124 125 128 135 136 138 144 150 153 155 160 170 180 184 186 192 200 204 207 216 225 230 240 248 250 255 256 270 272 276 279 288 300 306 310 320 340 345 360 368 372 375 384 391 400 408 414 425 432 450 459 460 465 480 496 500 510 527 540 544 552 558 575 576 600 612 620 621 640 675 680 690 713 720 736 744 750 765 768 775 782 800 816 828 837 850 864 900 918 920 930 960 992 1000 1020 1035 1054 1080 1088 1104 1116 1125 1150 1152 1173 1200 1224 1240 1242 1275 1280 1350 1360 1380 1395 1426 1440 1472 1488 1500 1530 1550 1564 1581 1600 1632 1656 1674 1700 1725 1728 1800 1836 1840 1860 1920 1955 1984 2000 2040 2070 2108 2125 2139 2160 2176 2208 2232 2250 2295 2300 2304 2325 2346 2400 2448 2480 2484 2550 2635 2700 2720 2760 2790 2852 2875 2880 2944 2976 3000 3060 3100 3105 3128 3162 3200 3264 3312 3348 3375 3400 3450 3456 3463 3519 3565 3600 3672 3680 3720 3825 3840 3875 3910 3968 4000 4080 4140 4185 4216 4250 4278 4320 4352 4416 4464 4500 4590 4600 4650 4692 4743 4800 4896 4960 4968 5100 5175 5270 5400 5440 5520 5580 5704 5750 5760 5865 5888 5952 6000 6120 6200 6210 6256 6324 6375 6400 6417 6528 6624 6696 6750 6800 6900 6912 6926 6975 7038 7130 7200 7344 7360 7440 7650 7750 7820 7905 7936 8000 8160 8280 8370 8432 8500 8556 8625 8640 8832 8928 9000 9180 9200 9300 9384 9486 9600 9775 9792 9920 9936 10200 10350 10389 10540 10557 10695 10800 10880 11040 11160 11408 11475 11500 11520 11625 11730 11904 12000 12121 12240 12400 12420 12512 12648 12750 12834 13056 13175 13248 13392 13500 13600 13800 13852 13950 14076 14229 14260 14400 14688 14720 14880 15300 15500 15525 15640 15810 16000 16320 16560 16740 16864 17000 17112 17250 17280 17315 17595 17664 17825 17856 18000 18360 18400 18600 18768 18972 19125 19200 19251 19550 19584 19840 19872 20400 20700 20778 20925 21080 21114 21390 21600 21760 22080 22320 22816 22950 23000 23250 23460 23715 23808 24000 24242 24480 24800 24840 25024 25296 25500 25668 25875 26350 26496 26784 27000 27200 27600 27704 27900 28152 28458 28520 28800 29325 29376 29440 29760 30600 31000 31050 31167 31280 31620 32000 32085 32640 33120 33480 33728 34000 34224 34500 34560 34630 34875 35190 35650 35712 36000 36363 36720 36800 37200 37536 37944 38250 38502 39100 39168 39525 39680 39744 40800 41400 41556 41850 42160 42228 42780 43200 44160 44640 45632 45900 46000 46500 46920 47430 48000 48484 48875 48960 49600 49680 50048 50592 51000 51336 51750 51945 52700 52785 52992 53475 53568 54000 54400 55200 55408 55800 56304 56916 57040 57375 57600 58650 58752 58871 59520 60605 61200 62000 62100 62334 62560 63240 64170 65280 65875 66240 66960 67456 68000 68448 69000 69260 69750 70380 71145 71300 71424 72000 72726 73440 73600 74400 75072 75888 76500 77004 77625 78200 79050 79488 79649 81600 82800 83112 83700 84320 84456 85560 86400 86575 87975 88320 89125 89280 91264 91800 92000 93000 93501 93840 94860 96000 96255 96968 97750 97920 99200 99360 100096 101184 102000 102672 103500 103890 104625 105400 105570 106950 107136 107353 108000 108800 109089 110400 110816 111600 112608 113832 114080 114750 117300 117504 117742 118575 119040 121210 122400 124000 124200 124668 125120 126480 128340 131750 132480 133920 134912 136000 136896 138000 138520 139500 140760 142290 142600 144000 145452 146625 146880 147200 148800 150144 151776 153000 154008 155250 155835 156400 158100 158976 159298 160425 163200 165600 166224 167400 168640 168912 171120 172800 173150 175950 176613 178250 178560 181815 182528 183600 184000 186000 187002 187680 189720 192510 193936 195500 195840 197625 198400 198720 202368 204000 205344 207000 207780 209250 210800 211140 213900 214272 214706 216000 218178 220800 221632 223200 225216 227664 228160 229500 234600 235484 237150 238947 242420 244800 248000 248400 249336 250240 252960 256680 259725 263500 263925 264960 267375 267840 272000 273792 276000 277040 279000 281520 284580 285200 288000 290904 293250 293760 294355 297600 300288 303025 303552 306000 308016 310500 311670 312800 316200 318596 320850 322059 326400 327267 331200 332448 334800 337280 337824 342240 346300 351900 353226 355725 356500 357120 363630 367200 368000 372000 374004 375360 379440 385020 387872 391000 395250 397440 398245 404736 408000 410688 414000 415560 418500 421600 422280 427800 429412 432000 432875 436356 439875 441600 443264 446400 450432 455328 456320 459000 467505 469200 470968 474300 477894 481275 484840 489600 496000 496800 498672 500480 505920 513360 519450 527000 527850 529839 534750 535680 536765 544000 545445 547584 552000 554080 558000 563040 569160 570400 581808 586500 587520 588710 592875 595200 606050 607104 612000 616032 621000 623340 625600 632400 637192 641700 644118 654534 662400 664896 669600 674560 675648 684480 692600 703800 706452 711450 713000 716841 727260 734400 736000 744000 748008 750720 758880 770040 775744 779175 782000 790500 794880 796490 802125 816000 821376 828000 831120 837000 843200 844560 855600 858824 864000 865750 872712 879750 883065 886528 892800 900864 909075 910656 912640 918000 935010 938400 941936 948600 955788 962550 966177 969680 979200 992000 993600 997344 1011840 1026720 1038900 1054000 1055700 1059678 1069500 1071360 1073530 1090890 1104000 1108160 1116000 1126080 1138320 1140800 1163616 1173000 1177420 1185750 1194735 1212100 1214208 1224000 1232064 1242000 1246680 1251200 1264800 1274384 1283400 1288236 1298625 1309068 1319625 1324800 1329792 1339200 1351296 1354033 1368960 1385200 1407600 1412904 1422900 1426000 1433682 1454520 1468800 1471775 1488000 1496016 1501440 1515125 1517760 1540080 1551488 1558350 1564000 1581000 1589517 1592980 1604250 1610295 1632000 1636335 1642752 1656000 1662240 1674000 1686400 1689120 1711200 1717648 1731500 1745424 1759500 1766130 1778625 1785600 1818150 1821312 1825001 1836000 1870020 1876800 1883872 1897200 1911576 1925100 1932354 1939360 1987200 1991225 1994688 2023680 2053440 2077800 2108000 2111400 2119356 2139000 2147060 2150523 2181780 2208000 2216320 2232000 2252160 2276640 2281600 2327232 2337525 2346000 2354840 2371500 2389470 2406375 2424200 2448000 2464128 2469119 2484000 2493360 2502400 2529600 2548768 2566800 2576472 2597250 2618136 2639250 2649195 2659584 2678400 2683825 2702592 2708066 2727225 2737920 2770400 2815200 2825808 2845800 2852000 2867364 2898531 2909040 2937600 2943550 2976000 2992032 3030250 3035520 3080160 3102976 3116700 3128000 3162000 3179034 3185960 3208500 3220590 3272670 3312000 3324480 3348000 3372800 3378240 3422400 3435296 3463000 3490848 3519000 3532260 3557250 3584205 3636300 3642624 3650002 3672000 3740040 3753600 3767744 3794400 3823152 3850200 3864708 3878720 3895875 3974400 3982450 3989376 4062099 4106880 4155600 4216000 4222800 4238712 4278000 4294120 4301046 4363560 4415325 4432640 4464000 4504320 4545375 4553280 4563200 4654464 4675050 4692000 4709680 4743000 4778940 4812750 4830885 4848400 4896000 4928256 4938238 4968000 4986720 5059200 5097536 5133600 5152944 5194500 5236272 5278500 5298390 5356800 5367650 5416132 5454450 5475003 5540800 5630400 5651616 5691600 5704000 5734728 5797062 5818080 5887100 5973675 5984064 6060500 6071040 6160320 6233400 6256000 6324000 6358068 6371920 6417000 6441180 6545340 6624000 6648960 6696000 6756480 6770165 6844800 6870592 6926000 6981696 7038000 7064520 7114500 7168410 7272600 7300004 7344000 7358875 7407357 7480080 7507200 7535488 7588800 7646304 7700400 7729416 7757440 7791750 7947585 7964900 7978752 8051475 8124198 8181675 8213760 8311200 8432000 8445600 8477424 8556000 8588240 8602092 8727120 8830650 8928000 9090750 9106560 9125005 9308928 9350100 9384000 9419360 9486000 9557880 9625500 9661770 9696800 9876476 9936000 9956125 9973440 10118400 10195072 10267200 10305888 10389000 10472544 10557000 10596780 10735300 10752615 10832264 10908900 10950006 11081600 11260800 11303232 11383200 11408000 11469456 11594124 11636160 11687625 11774200 11947350 11968128 12121000 12186297 12320640 12345595 12466800 12512000 12648000 12716136 12743840 12834000 12882360 13090680 13245975 13297920 13392000 13419125 13512960 13540330 13636125 13689600 13741184 13852000 13963392 14076000 14129040 14229000 14336820 14492655 14545200 14600008 14688000 14717750 14814714 14960160 15070976 15177600 15292608 15400800 15458832 15514880 15583500 15895170 15929800 16102950 16248396 16363350 16425009 16622400 16864000 16891200 16954848 17112000 17176480 17204184 17454240 17661300 17921025 18181500 18213120 18250010 18700200 18768000 18838720 18972000 19115760 19251000 19323540 19393600 19752952 19872000 19912250 19946880 20310495 20390144 20534400 20611776 20778000 20945088 21114000 21193560 21470600 21505230 21664528 21817800 21900012 22076625 22163200 22222071 22521600 22606464 22766400 22816000 22938912 23188248 23272320 23375250 23548400 23894700 23936256 24154425 24242000 24372594 24641280 24691190 24933600 25296000 25432272 25487680 25668000 25764720 26181360 26491950 26784000 26838250 27080660 27272250 27375015 27482368 27704000 27926784 28152000 28258080 28458000 28673640 28985310 29090400 29200016 29435500 29629428 29868375 29920320 30355200 30585216 30801600 30917664 31167000 31790340 31859600 32205900 32496792 32726700 32850018 33244800 33782400 33850825 33909696 34224000 34352960 34408368 34908480 35322600 35842050 36363000 36500020 36558891 37036785 37400400 37536000 37677440 37944000 38231520 38502000 38647080 38787200 39505904 39737925 39824500 39893760 40257375 40620990 40908375 41068800 41223552 41556000 41890176 41975023 42228000 42387120 42941200 43010460 43329056 43635600 43800024 44153250 44444142 45212928 45532800 45625025 45877824 46376496 46544640 46750500 47096800 47789400 48308850 48484000 48745188 49275027 49382380 49867200 50592000 50864544 50975360 51336000 51529440 52362720 52983900 53676500 53763075 54161320 54544500 54750030 55408000 56304000 56516160 56916000 57347280 57970620 58180800 58400032 58871000 59258856 59736750 59840640 60931485 61170432 61603200 61727975 61835328 62334000 63580680 63719200 64411800 64993584 65453400 65700036 66229875 66489600 66666213 67564800 67701650 67819392 68448000 68705920 68816736 69816960 70645200 71684100 72463275 72726000 73000040 73117782 74073570 74800800 75354880 75888000 76463040 77004000 77294160 77574400 79011808 79475850 79649000 80514750 81241980 81816750 82125045 82447104 83112000 83780352 83950046 84456000 84774240 85882400 86020920 86658112 87271200 87600048 88306500 88888284 89605125 91065600 91250050 91755648 92752992 93501000 94193600 95578800 96617700 96968000 97490376 98550054 98764760 99734400 101552475 101729088 101950720 102672000 103058880 104725440 105967800 107353000 107526150 108322640 109089000 109500060 110816000 111110355 112608000 113032320 113832000 114694560 115941240 116361600 116800064 117742000 118517712 119473500 119681280 120772125 121862970 123206400 123455950 123670656 124668000 125925069 127161360 127438400 128823600 129987168 130906800 131400072 132459750 133332426 135403300 135638784 136875075 137411840 137633472 139633920 141290400 143368200 144926550 145452000 146000080 146235564 148147140 149601600 151776000 152926080 154008000 154588320 158023616 158951700 159298000 161029500 162483960 163633500 164250090 166224000 167900092 168912000 169254125 169548480 171764800 172041840 173316224 174542400 175200096 176613000 177776568 179210250 182500100 182794455 183511296 185183925 185505984 187002000 188387200 191157600 193235400 193936000 194980752 197100108 197529520 198689625 199468800 203104950 203458176 205344000 206117760 209450880 209875115 211935600 214706000 215052300 216645280 218178000 219000120 222220710 226064640 227664000 228125125 229389120 231882480 232723200 233600128 235484000 237035424 238947000 241544250 243725940 246375135 246911900 247341312 249336000 251850138 254322720 254876800 257647200 259974336 261813600 262800144 264919500 266664852 268815375 270806600 273750150 275266944 282580800 286736400 289853100 290904000 292000160 292471128 296294280 299203200 304657425 305852160 308016000 308639875 309176640 316047232 317903400 318596000 322059000 324967920 327267000 328500180 332448000 333331065 335800184 337824000 338508250 339096960 343529600 344083680 346632448 349084800 350400192 353226000 355553136 358420500 362316375 365000200 365588910 370367850 371011968 374004000 376774400 377775207 382315200 386470800 387872000 389961504 394200216 395059040 397379250 406209900 406916352 410625225 412235520 418901760 419750230 423871200 429412000 430104600 433290560 436356000 438000240 444441420 455328000 456250250 458778240 463764960 467200256 470968000 474070848 477894000 483088500 487451880 492750270 493823800 498672000 503700276 507762375 508645440 509753600 515294400 519948672 523627200 525600288 529839000 533329704 537630750 541613200 547500300 550533888 555551775 565161600 573472800 579706200 581808000 584000320 584942256 592588560 598406400 609314850 616032000 617279750 618353280 629625345 632094464 635806800 637192000 644118000 649935840 654534000 657000360 666662130 671600368 677016500 678193920 684375375 687059200 688167360 698169600 700800384 706452000 711106272 716841000 724632750 730000400 731177820 740735700 742023936 748008000 755550414 764630400 772941600 779923008 788400432 790118080 794758500 812419800 821250450 839500460 847742400 858824000 860209200 866581120 872712000 876000480 888882840 912500500 913972275 917556480 925919625 927529920 941936000 948141696 955788000 966177000 974903760 985500540 987647600 997344000 1007400552 1015524750 1017290880 1030588800 1039897344 1047254400 1049375575 1051200576 1059678000 1066659408 1075261500 1083226400 1095000600 1111103550 1130323200 1133325621 1146945600 1159412400 1163616000 1168000640 1169884512 1185177120 1218629700 1231875675 1234559500 1236706560 1259250690 1271613600 1274384000 1288236000 1299871680 1309068000 1314000720 1333324260 1343200736 1354033000 1368750750 1376334720 1401600768 1412904000 1422212544 1433682000 1449265500 1460000800 1462355640 1481471400 1496016000 1511100828 1523287125 1529260800 1545883200 1559846016 1576800864 1580236160 1589517000 1624839600 1642500900 1666655325 1679000920 1695484800 1717648000 1720418400 1733162240 1745424000 1752000960 1777765680 1825001000 1827944550 1851839250 1855059840 1883872000 1888876035 1896283392 1911576000 1932354000 1949807520 1971001080 1975295200 2014801104 2031049500 2034581760 2053126125 2061177600 2094508800 2098751150 2102401152 2119356000 2133318816 2150523000 2166452800 2190001200 2222207100 2266651242 2293891200 2318824800 2336001280 2339769024 2370354240 2437259400 2463751350 2469119000 2518501380 2543227200 2548768000 2576472000 2599743360 2618136000 2628001440 2666648520 2686401472 2708066000 2737501500 2752669440 2777758875 2825808000 2844425088 2867364000 2898531000 2920001600 2924711280 2962942800 2992032000 3022201656 3046574250 3091766400 3119692032 3148126725 3153601728 3160472320 3179034000 3249679200 3285001800 3333310650 3358001840 3390969600 3435296000 3440836800 3490848000 3504001920 3555531360 3650002000 3655889100 3703678500 3710119680 3777752070 3823152000 3864708000 3899615040 3942002160 3950590400 4029602208 4062099000 4106252250 4197502300 4204802304 4238712000 4266637632 4301046000 4332905600 4380002400 4444414200 4533302484 4569861375 4587782400 4637649600 4679538048 4740708480 4874518800 4927502700 4938238000 5037002760 5086454400 5152944000 5199486720 5236272000 5246877875 5256002880 5333297040 5372802944 5416132000 5475003000 5555517750 5651616000 5666628105 5688850176 5734728000 5797062000 5840003200 5849422560 5925885600 6044403312 6093148500 6159378375 6183532800 6296253450 6307203456 6358068000 6499358400 6570003600 6666621300 6716003680 6881673600 7008003840 7111062720 7300004000 7311778200 7407357000 7555504140 7646304000 7729416000 7799230080 7884004320 7901180800 8059204416 8124198000 8212504500 8333276625 8395004600 8477424000 8533275264 8602092000 8665811200 8760004800 8888828400 9066604968 9139722750 9275299200 9359076096 9444380175 9481416960 9749037600 9855005400 9876476000 10074005520 10172908800 10305888000 10472544000 10493755750 10512005760 10666594080 10745605888 10832264000 10950006000 11111035500 11333256210 11469456000 11594124000 11680006400 11698845120 11851771200 12088806624 12186297000 12318756750 12592506900 12614406912 12716136000 12998716800 13140007200 13333242600 13432007360 13763347200 14222125440 14600008000 14623556400 14814714000 15111008280 15458832000 15598460160 15740633625 15768008640 15802361600 16118408832 16248396000 16425009000 16666553250 16790009200 16954848000 17066550528 17204184000 17520009600 17777656800 18133209936 18279445500 18550598400 18888760350 19498075200 19710010800 19752952000 20148011040 20987511500 21024011520 21333188160 21664528000 21900012000 22222071000 22666512420 22938912000 23188248000 23397690240 23703542400 24177613248 24372594000 24637513500 25185013800 25432272000 25997433600 26280014400 26666485200 26864014720 28333140525 28444250880 29200016000 29247112800 29629428000 30222016560 30917664000 31481267250 31536017280 32236817664 32496792000 32850018000 33333106500 33580018400 34408368000 35040019200 35555313600 36266419872 36558891000 37777520700 38996150400 39420021600 39505904000 40296022080 41975023000 42666376320 43329056000 43800024000 44444142000 45333024840 46376496000 46795380480 47221900875 47407084800 48355226496 48745188000 49275027000 50370027600 50864544000 52560028800 53332970400 53728029440 56666281050 58400032000 58494225600 59258856000 60444033120 62962534500 63072034560 64993584000 65700036000 66666213000 67160036800 68816736000 71110627200 72532839744 73117782000 75555041400 77992300800 78840043200 79011808000 80592044160 83950046000 85332752640 87600048000 88888284000 90666049680 92752992000 94443801750 96710452992 97490376000 98550054000 100740055200 105120057600 106665940800 113332562100 116988451200 118517712000 120888066240 125925069000 129987168000 131400072000 133332426000 134320073600 141665702625 142221254400 145065679488 146235564000 151110082800 157680086400 161184088320 167900092000 175200096000 177776568000 181332099360 188887603500 194980752000 197100108000 201480110400 213331881600 226665124200 233976902400 237035424000 241776132480 251850138000 262800144000 266664852000 268640147200 283331405250 290131358976 292471128000 302220165600 315360172800 335800184000 355553136000 362664198720 377775207000 389961504000 394200216000 402960220800 426663763200 453330248400 483552264960 503700276000 525600288000 533329704000 566662810500 584942256000 604440331200 671600368000 711106272000 725328397440 755550414000 788400432000 805920441600 906660496800 1007400552000 1066659408000 1133325621000 1169884512000 1208880662400 1343200736000 1450656794880 1511100828000 1576800864000 1813320993600 2014801104000 2133318816000 2266651242000 2417761324800 3022201656000 3626641987200 4029602208000 4533302484000 6044403312000 7253283974400 9066604968000 12088806624000 18133209936000 36266419872000
- Sum of all divisors σ(n): 152692286423040
- Sum of proper divisors (its aliquot sum) s(n): 116425866551040
- 36266419872000 is an abundant number, because the sum of its proper divisors (116425866551040) is greater than itself. Its abundance is 80159446679040
Bases of 36266419872000
- Binary: 10000011111011111011110001001011100001000000002
- Hexadecimal: 0x20FBEF12E100
- Base-36: CUSKA0QO0
Squares and roots of 36266419872000
- 36266419872000 squared (362664198720002) is 1315253210332196496384000000
- 36266419872000 cubed (362664198720003) is 47699525163903366737869473742848000000000
-
The
square root of 36266419872000 is 6022160.7311661815 -
The
cube root of 36266419872000 is 33100.5259914649
Scales and comparisons
How big is 36266419872000?- 36,266,419,872,000 seconds is equal to 1,153,159 years, 50 weeks, 4 days.
-
To count from 1 to 36,266,419,872,000 would take you about two million, eight hundred eighty-two thousand, eight hundred ninety-nine years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 36266419872000 cubic inches would be around 2758.4 feet tall.
Recreational maths with 36266419872000
- 36266419872000 backwards is 00027891466263
- 36266419872000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 36266419872000's digits is 54
- 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 36266419872000 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.
APA style:
Numbermatics. (2024). Number 36266419872000 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/36266419872000/
Chicago style:
Numbermatics. 2024. "Number 36266419872000 - Facts about the integer". https://numbermatics.com/n/36266419872000/
The information we have on file for 36266419872000 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 36266419872000, math, Factors of 36266419872000, curriculum, school, college, exams, university, Prime factorization of 36266419872000, STEM, science, technology, engineering, physics, economics, calculator, thirty-six trillion, two hundred sixty-six billion, four hundred nineteen million, eight hundred seventy-two thousand.