47131139796000
47,131,139,796,000 is an even composite number composed of eight prime numbers multiplied together.
47131139796000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.
Prime factorization of 47131139796000:
25 × 3 × 53 × 132 × 17 × 61 × 73 × 307
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 13 × 13 × 17 × 61 × 73 × 307)See below for interesting mathematical facts about the number 47131139796000 from the Numbermatics database.
Names of 47131139796000
- Cardinal: 47131139796000 can be written as Forty-seven trillion, one hundred thirty-one billion, one hundred thirty-nine million, seven hundred ninety-six thousand.
Scientific notation
- Scientific notation: 4.7131139796 × 1013
Factors of 47131139796000
Divisors of 47131139796000
- Number of divisors d(n): 2304
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 25 26 30 32 34 39 40 48 50 51 52 60 61 65 68 73 75 78 80 85 96 100 102 104 120 122 125 130 136 146 150 156 160 169 170 183 195 200 204 208 219 221 240 244 250 255 260 272 292 300 305 307 312 325 338 340 365 366 375 390 400 408 416 425 438 442 480 488 500 507 510 520 544 584 600 610 614 624 650 663 676 680 730 732 750 780 793 800 816 845 850 876 884 915 921 949 975 976 1000 1014 1020 1037 1040 1095 1105 1168 1200 1220 1228 1241 1248 1275 1300 1326 1352 1360 1460 1464 1500 1525 1535 1560 1586 1625 1632 1690 1700 1752 1768 1825 1830 1842 1898 1950 1952 2000 2028 2040 2074 2080 2125 2190 2210 2336 2379 2400 2440 2456 2482 2535 2550 2600 2652 2704 2720 2847 2873 2920 2928 3000 3050 3070 3111 3120 3172 3250 3315 3380 3400 3504 3536 3650 3660 3684 3723 3796 3900 3965 3991 4000 4056 4080 4148 4225 4250 4380 4420 4453 4575 4605 4745 4758 4875 4880 4912 4964 5070 5100 5185 5200 5219 5304 5408 5475 5525 5694 5746 5840 5856 6000 6100 6140 6205 6222 6240 6344 6375 6500 6630 6760 6800 7008 7072 7300 7320 7368 7446 7592 7625 7675 7800 7930 7982 8112 8160 8296 8450 8500 8619 8760 8840 8906 9125 9150 9210 9490 9516 9750 9760 9824 9928 10140 10200 10309 10370 10400 10438 10608 10950 11050 11388 11492 11680 11895 11973 12000 12200 12280 12337 12410 12444 12675 12688 12750 13000 13260 13359 13481 13520 13600 14235 14365 14600 14640 14736 14892 15184 15250 15350 15555 15600 15657 15860 15964 16133 16224 16575 16592 16900 17000 17238 17520 17680 17812 18250 18300 18420 18615 18727 18980 19032 19500 19825 19856 19955 20280 20400 20618 20740 20876 21125 21216 21900 22100 22265 22411 22776 22875 22984 23025 23725 23790 23946 24400 24560 24674 24820 24888 25350 25376 25500 25925 26000 26095 26520 26718 26962 27040 27375 27625 28470 28730 29200 29280 29472 29784 30368 30500 30700 30927 31025 31110 31200 31314 31720 31928 32266 33150 33184 33800 34000 34476 35040 35360 35624 36500 36600 36840 37011 37230 37454 37960 38064 38375 39000 39650 39712 39910 40443 40560 40800 41236 41480 41752 42250 43095 43800 44200 44530 44822 45552 45750 45968 46050 47450 47580 47892 48399 48800 49120 49348 49640 49776 50700 51000 51545 51850 51883 52000 52190 53040 53436 53924 54750 55250 56181 56940 57460 57889 58400 59475 59568 59865 61000 61400 61685 61854 62050 62220 62628 63375 63440 63856 64532 66300 66795 67233 67405 67600 67847 68000 68952 71175 71248 71825 73000 73200 73680 74022 74460 74908 75701 75920 76128 76750 77775 78000 78285 79300 79820 80665 80886 81120 82472 82875 82960 83504 84500 86190 87600 88400 89060 89644 91104 91500 91936 92100 93075 93635 94900 95160 95784 96798 98696 99125 99280 99552 99775 101400 102000 103090 103700 103766 104380 106080 106872 107848 109500 110500 111325 112055 112362 113880 114920 115125 115778 118625 118950 119136 119730 122000 122800 123370 123708 124100 124440 125256 126750 126880 127712 129064 129625 130475 132600 133590 134466 134810 135200 135694 137904 142350 142496 143650 146000 146400 147360 148044 148920 149816 151402 151840 153500 154635 155125 155550 155649 156000 156570 158600 159640 161330 161772 164944 165750 165920 167008 169000 172380 173667 175200 175253 176800 178120 179288 183000 184200 185055 186150 187270 189800 190320 191568 193596 197392 198250 198560 199550 202215 202800 203541 204000 206180 207400 207532 208760 209729 213744 215475 215696 219000 221000 222650 224110 224724 227103 227760 229840 230250 231556 237250 237900 239460 241995 243451 244000 245600 246740 247416 248200 248880 250512 253500 257725 258128 259250 259415 260950 265200 267180 268932 269620 271388 275808 280905 284700 287300 289445 291343 292000 296088 297375 297840 299325 299632 302804 307000 308425 309270 310250 311100 311298 313140 317200 318359 319280 322660 323544 329888 331500 333975 336165 337025 338000 339235 344760 347334 350506 355875 356240 358576 359125 366000 368400 370110 372300 374540 378505 379600 380640 380987 383136 387192 388875 391425 394784 396500 399100 403325 404430 405600 407082 412360 414800 415064 417520 419458 427488 430950 431392 438000 442000 445300 448220 449448 454206 455520 459680 460500 463112 465375 468175 474500 475800 478920 483990 486902 493480 494832 496400 497760 498875 501024 507000 515450 516256 518500 518830 521900 525759 530400 534360 537864 539240 542776 556625 560275 561810 569400 574600 578890 582686 592176 594750 595680 598650 599264 605608 614000 616850 618540 620500 622200 622596 626280 629187 634400 636718 638560 645320 647088 652375 663000 667950 672330 674050 676000 678470 689520 694668 701012 711750 712480 717152 718250 730353 732000 736800 740220 744600 749080 752557 757010 759200 761974 773175 774384 777750 778245 782850 793000 798200 806650 808860 814164 824720 829600 830128 835040 838916 861900 868335 874029 876000 876265 882011 884000 890600 896440 898896 908412 921000 925275 926224 930750 936350 949000 951600 955077 957840 967980 973804 984113 986960 989664 992800 997750 1011075 1014000 1017705 1030900 1037000 1037660 1043800 1048645 1051518 1068720 1075728 1077375 1078480 1085552 1113250 1120550 1123620 1135515 1138800 1142961 1149200 1157780 1165372 1184352 1189500 1197300 1209975 1211216 1217255 1228000 1233700 1237080 1241000 1244400 1245192 1252560 1258374 1273436 1288625 1290640 1294176 1297075 1304750 1326000 1335900 1344660 1348100 1356940 1367071 1379040 1389336 1402024 1404525 1423500 1436500 1447225 1456715 1460706 1480440 1489200 1496625 1498160 1505114 1514020 1523948 1542125 1546350 1548768 1555500 1556490 1565700 1586000 1591795 1596400 1613300 1617720 1628328 1649440 1660256 1669875 1677832 1680825 1685125 1696175 1723800 1736670 1748058 1752530 1764022 1781200 1792880 1797792 1816824 1842000 1850550 1852448 1861500 1872700 1892525 1898000 1903200 1904935 1910154 1915680 1935960 1947608 1957125 1968226 1973920 1995500 2016625 2022150 2028000 2035410 2061800 2074000 2075320 2087600 2097290 2103036 2137440 2151456 2154750 2156960 2171104 2226500 2241100 2247240 2257671 2271030 2277600 2285922 2298400 2315560 2330744 2340875 2379000 2394600 2419950 2422432 2434510 2467400 2474160 2482000 2488800 2490384 2505120 2516748 2546872 2577250 2581280 2594150 2609500 2628795 2646033 2652000 2671800 2689320 2696200 2713880 2734142 2778672 2801375 2804048 2809050 2847000 2873000 2894450 2913430 2921412 2952339 2960880 2978400 2993250 2996320 3010228 3028040 3047896 3084250 3092700 3111000 3112980 3131400 3145935 3164863 3172000 3183590 3192800 3226600 3235440 3256656 3339750 3355664 3361650 3370250 3392350 3447600 3473340 3496116 3505060 3528044 3562400 3585760 3633648 3651765 3684000 3701100 3723000 3745400 3762785 3785050 3787459 3796000 3809870 3820308 3865875 3871920 3891225 3895216 3914250 3936452 3991000 4033250 4044300 4070820 4101213 4123600 4138667 4148000 4150640 4175200 4194580 4206072 4309500 4341675 4370145 4381325 4410055 4453000 4482200 4494480 4515342 4542060 4571844 4626375 4631120 4661488 4681750 4758000 4775385 4789200 4839900 4869020 4920565 4934800 4948320 4952831 4964000 4980768 5033496 5055375 5088525 5093744 5154500 5188300 5219000 5243225 5257590 5292066 5343600 5378640 5392400 5427760 5468284 5557344 5602750 5608096 5618100 5677575 5694000 5714805 5746000 5788900 5826860 5842824 5904678 5921760 5986500 6020456 6049875 6056080 6086275 6095792 6168500 6185400 6222000 6225960 6262800 6291870 6329726 6367180 6453200 6470880 6485375 6513312 6679500 6711328 6723300 6740500 6784700 6835355 6895200 6946680 6992232 7010120 7022625 7056088 7236125 7267296 7283575 7303530 7402200 7446000 7490800 7525570 7570100 7574918 7619740 7640616 7731750 7743840 7782450 7790432 7828500 7872904 7958975 7982000 8066500 8088600 8141640 8202426 8247200 8277334 8301280 8389160 8404125 8412144 8480875 8619000 8683350 8740290 8762650 8820110 8906000 8964400 8988960 9030684 9084120 9143688 9252750 9262240 9322976 9363500 9462625 9494589 9516000 9524675 9550770 9578400 9679800 9738040 9841130 9869600 9905662 10066992 10110750 10177050 10187488 10309000 10376600 10438000 10486450 10515180 10584132 10687200 10757280 10784800 10855520 10936568 11205500 11236200 11288355 11355150 11362377 11388000 11429610 11492000 11577800 11653720 11685648 11809356 11973000 12040912 12099750 12112160 12172550 12191584 12337000 12370800 12416001 12444000 12451920 12525600 12583740 12659452 12734360 12793469 12906400 12970750 13143975 13230165 13359000 13446600 13481000 13569400 13670710 13893360 13984464 14020240 14045250 14112176 14472250 14567150 14607060 14761695 14804400 14858493 14892000 14981600 15051140 15140200 15149836 15239480 15281232 15463500 15564900 15657000 15729675 15745808 15824315 15917950 15964000 16133000 16177200 16283280 16404852 16554668 16778320 16808250 16824288 16961750 17238000 17366700 17480580 17525300 17640220 17771923 17812000 17928800 18061368 18168240 18258825 18287376 18505500 18727000 18813925 18925250 18937295 18989178 19049350 19101540 19359600 19456125 19476080 19682260 19811324 20133984 20221500 20354100 20506065 20618000 20693335 20753200 20876000 20972900 21030360 21168264 21708375 21850725 21873136 21906625 22050275 22411000 22472400 22576710 22710300 22724754 22859220 23155600 23240207 23307440 23371296 23618712 23876925 23946000 24081824 24199500 24345100 24602825 24674000 24741600 24764155 24832002 24903840 25167480 25318904 25442625 25468720 25586938 25941500 26216125 26287950 26460330 26718000 26893200 26962000 27138800 27341420 27786720 27968928 28040480 28090500 28224352 28387875 28574025 28944500 29134300 29214120 29523390 29608800 29716986 30102280 30280400 30299672 30431375 30478960 30562464 30927000 31129800 31314000 31459350 31491616 31648630 31835900 32266000 32354400 32566560 32809704 33109336 33556640 33616500 33923500 34176775 34476000 34733400 34961160 35050600 35280440 35543846 36122736 36336480 36417875 36517650 36574752 37011000 37454000 37627850 37850500 37874590 37978356 38098700 38203080 38380407 38719200 38912250 38952160 39364520 39622648 39794875 40443000 40708200 41012130 41236000 41386670 41506400 41945800 42060720 42336528 43416750 43701450 43746272 43813250 44100550 44822000 44944800 45153420 45420600 45449508 45718440 46311200 46480414 46614880 47237424 47472945 47623375 47753850 47892000 48399000 48690200 49205650 49348000 49528310 49664004 50334960 50637808 50885250 50937440 51173876 51883000 52432250 52575900 52920660 53315769 53436000 53786400 53802671 53924000 54277600 54682840 56181000 56441775 56775750 56811885 57148050 57889000 58268600 58428240 59046780 59433972 60204560 60560800 60599344 60862750 60957920 61854000 62080005 62259600 62628000 62918700 63297260 63671800 63967345 64386803 64532000 65619408 65719875 66150825 66218672 67233000 67847000 68353550 69466800 69720621 69922320 70101200 70560880 71087692 72245472 72835750 73035300 73808475 74022000 74292465 74908000 75255700 75701000 75749180 75956712 76197400 76406160 76760814 77824500 78648375 78729040 79121575 79245296 79589750 80886000 81416400 82024260 82773340 83891600 84121440 84673056 86833500 87402900 87626500 88201100 88859615 89644000 90306840 90841200 90899016 91294125 91436880 92960828 94069625 94474848 94686475 94945890 95246750 95507700 96798000 97380400 98411300 99056620 99328008 100669920 101275616 101770500 102347752 102530325 103466675 103766000 104864500 105151800 105841320 106631538 107605342 109253625 109365680 110251375 112362000 112883550 113551500 113623770 114296100 115778000 116201035 116537200 116856480 118093560 118867944 119384625 120409120 121198688 121725500 123014125 123708000 123820775 124160010 124519200 125837400 126594520 127343600 127934690 128773606 131238816 131439750 132301650 132437344 134466000 135694000 136707100 138933600 139441242 139844640 140202400 141121760 142175384 142870125 145671500 146070600 147616950 148044000 148584930 150511400 151402000 151498360 151913424 152394800 152812320 153521628 155649000 157296750 157458080 158243150 158490592 159179500 161408013 161772000 162832800 164048520 165546680 167783200 170883875 173667000 174805800 175253000 176402200 177719230 180613680 181682400 181798032 182588250 182873760 185921656 188139250 189372950 189891780 190493500 191015400 191902035 193160409 193596000 194760800 196822600 198113240 198656016 203541000 204695504 205060650 206933350 207532000 209729000 210303600 211682640 213263076 215210684 218507250 218731360 220502750 224724000 225767100 227103000 227247540 228592200 231034999 231556000 232402070 233074400 236187120 237364725 237735888 238769250 243451000 246028250 247641550 248320020 251674800 253189040 254687200 255869380 257547212 262879500 264603300 266578845 268932000 269013355 271388000 273414200 278882484 282208875 284059425 284350768 285740250 291343000 292141200 295233900 297169860 301022800 302122691 302804000 302996720 303826848 304789600 307043256 310400025 311298000 314593500 316486300 318359000 319836725 321934015 322816026 328097040 330754125 331093360 341767750 347334000 348603105 349611600 350506000 352804400 355438460 361227360 363596064 365176500 369042375 371462325 371843312 376278500 378745900 379783560 380987000 382030800 383804070 386320818 393645200 395607875 396226480 397312032 407082000 409391008 410121300 413866700 419458000 420607200 423365280 426526152 430421368 437014500 441005500 444298075 451534200 454206000 454495080 457184400 462069998 464804140 472374240 473432375 474729450 475471776 477538500 486902000 492056500 495283100 496640040 503349600 506378080 511738760 512651625 515094424 517333375 525759000 529206600 533157690 538026710 546828400 557764968 564417750 568118850 568701536 571480500 581005175 582686000 584282400 590467800 594339720 602045600 604245382 605993440 614086512 619103875 620800050 622596000 629187000 632972600 636718000 639673450 643868030 645632052 656194080 661508250 662186720 683535500 693104997 694668000 697206210 699223200 701012000 705608800 710876920 730353000 738084750 742924650 743686624 752557000 757491800 759567120 761974000 764061600 767608140 772641636 787290400 791215750 792452960 807040065 814164000 820242600 827733400 838916000 853052304 860842736 874029000 882011000 888596150 903068400 906368073 908412000 908990160 914368800 924139996 929608280 946864750 949458900 955077000 959510175 965802045 973804000 984113000 990566200 993280080 1023477520 1025303250 1030188848 1034666750 1051518000 1058413200 1066315380 1076053420 1093656800 1115529936 1128835500 1136237700 1142961000 1155174995 1162010350 1165372000 1180935600 1186823625 1188679440 1208490764 1228173024 1238207750 1241600100 1258374000 1265945200 1273436000 1279346900 1287736060 1291264104 1323016500 1332894225 1345066775 1367071000 1386209994 1394412420 1420297125 1421753840 1460706000 1476169500 1485849300 1505114000 1510613455 1514983600 1519134240 1523948000 1535216280 1545283272 1552000125 1582431500 1599183625 1609670075 1614080130 1640485200 1655466800 1706104608 1721685472 1743015525 1748058000 1764022000 1777192300 1806136800 1812736146 1817980320 1848279992 1857311625 1859216560 1893729500 1898917800 1910154000 1919020350 1931604090 1968226000 1981132400 1986560160 2046955040 2050606500 2060377696 2069333500 2103036000 2116826400 2132630760 2152106840 2221490375 2231059872 2257671000 2272475400 2285922000 2310349990 2324020700 2361871200 2373647250 2377358880 2416981528 2476415500 2483200200 2516748000 2531890400 2558693800 2575472120 2582528208 2646033000 2665788450 2690133550 2734142000 2772419988 2788824840 2840594250 2843507680 2905025875 2921412000 2952339000 2971698600 3010228000 3021226910 3029967200 3070432560 3090566544 3104000250 3164863000 3198367250 3219340150 3228160260 3280970400 3310933600 3465524985 3486031050 3496116000 3528044000 3554384600 3625472292 3696559984 3714623250 3718433120 3787459000 3797835600 3820308000 3838040700 3863208180 3927594983 3936452000 3962264800 4035200325 4101213000 4138667000 4265261520 4304213680 4442980750 4515342000 4531840365 4544950800 4571844000 4620699980 4648041400 4747294500 4797550875 4829010225 4833963056 4952831000 4966400400 5117387600 5150944240 5165056416 5292066000 5331576900 5380267100 5468284000 5544839976 5577649680 5681188500 5775874975 5810051750 5904678000 5943397200 6042453820 6140865120 6181133088 6208000500 6329726000 6396734500 6438680300 6456320520 6664471125 6725333875 6931049970 6972062100 7108769200 7250944584 7393119968 7429246500 7553067275 7574918000 7595671200 7676081400 7726416360 7855189966 8048350375 8070400650 8202426000 8277334000 8530523040 8608427360 8715077625 8885961500 9030684000 9063680730 9089901600 9241399960 9296082800 9494589000 9595101750 9658020450 9667926112 9905662000 9932800800 10234775200 10301888480 10584132000 10663153800 10760534200 11089679952 11155299360 11362377000 11551749950 11620103500 11782784949 11809356000 11886794400 12084907640 12416001000 12659452000 12793469000 12877360600 12912641040 13328942250 13450667750 13862099940 13944124200 14217538400 14501889168 14858493000 15106134550 15149836000 15352162800 15452832720 15710379932 16096700750 16140801300 16404852000 16554668000 17327624925 17430155250 17771923000 18127361460 18482799920 18592165600 18989178000 19190203500 19316040900 19637974915 19811324000 20176001625 21326307600 21521068400 22179359904 22659201825 22724754000 23103499900 23240207000 23565569898 24145051125 24169815280 24832002000 25586938000 25754721200 25825282080 26657884500 26901335500 27724199880 27888248400 28879374875 29003778336 29716986000 30212269100 30704325600 30905665440 31420759864 32193401500 32281602600 34655249850 34860310500 35543846000 36254722920 36965599840 37765336375 37978356000 38380407000 38632081800 39275949830 40352003250 42652615200 43042136800 45318403650 45449508000 46206999800 46480414000 47131139796 48290102250 48339630560 49664004000 51173876000 51509442400 53315769000 53802671000 55448399760 55776496800 57758749750 58913924745 59433972000 60424538200 62841519728 64386803000 64563205200 69310499700 69720621000 71087692000 72509445840 75530672750 76760814000 77264163600 78551899660 80704006500 86638124625 90636807300 92413999600 92960828000 94262279592 96580204500 98189874575 106631538000 107605342000 110896799520 113296009125 115517499500 117827849490 120849076400 125683039456 128773606000 129126410400 138620999400 139441242000 145018891680 151061345500 153521628000 154528327200 157103799320 161408013000 173276249250 181273614600 184827999200 188524559184 193160409000 196379749150 213263076000 215210684000 226592018250 231034999000 235655698980 241698152800 257547212000 277241998800 278882484000 294569623725 302122691000 314207598640 322816026000 346552498500 362547229200 377049118368 386320818000 392759498300 453184036500 462069998000 471311397960 490949372875 554483997600 589139247450 604245382000 628415197280 645632052000 693104997000 725094458400 772641636000 785518996600 906368073000 924139996000 942622795920 981898745750 1178278494900 1208490764000 1386209994000 1472848118625 1571037993200 1812736146000 1885245591840 1963797491500 2356556989800 2772419988000 2945696237250 3142075986400 3625472292000 3927594983000 4713113979600 5891392474500 7855189966000 9426227959200 11782784949000 15710379932000 23565569898000 47131139796000
- Sum of all divisors σ(n): 182988105011712
- Sum of proper divisors (its aliquot sum) s(n): 135856965215712
- 47131139796000 is an abundant number, because the sum of its proper divisors (135856965215712) is greater than itself. Its abundance is 88725825419712
Bases of 47131139796000
- Binary: 10101011011101100100101101100001101100001000002
- Hexadecimal: 0x2ADD92D86C20
- Base-36: GPFQVQSYO
Squares and roots of 47131139796000
- 47131139796000 squared (471311397960002) is 2221344338470094921616000000
- 47131139796000 cubed (471311397960003) is 104694490551487184516073358230336000000000
-
The
square root of 47131139796000 is 6865212.2906724451 -
The
cube root of 47131139796000 is 36121.7942220709
Scales and comparisons
How big is 47131139796000?- 47,131,139,796,000 seconds is equal to 1,498,624 years, 23 weeks, 6 days, 4 hours, 40 minutes.
-
To count from 1 to 47,131,139,796,000 would take you about three million, seven hundred forty-six thousand, five hundred sixty-one 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 47131139796000 cubic inches would be around 3010.1 feet tall.
Recreational maths with 47131139796000
- 47131139796000 backwards is 00069793113174
- 47131139796000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 47131139796000's digits is 51
- 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 47131139796000 - Facts about the integer". Numbermatics.com. 2024. Web. 20 September 2024.
APA style:
Numbermatics. (2024). Number 47131139796000 - Facts about the integer. Retrieved 20 September 2024, from https://numbermatics.com/n/47131139796000/
Chicago style:
Numbermatics. 2024. "Number 47131139796000 - Facts about the integer". https://numbermatics.com/n/47131139796000/
The information we have on file for 47131139796000 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 47131139796000, math, Factors of 47131139796000, curriculum, school, college, exams, university, Prime factorization of 47131139796000, STEM, science, technology, engineering, physics, economics, calculator, forty-seven trillion, one hundred thirty-one billion, one hundred thirty-nine million, seven hundred ninety-six thousand.