20352011548101480
20,352,011,548,101,480 is an even composite number composed of six prime numbers multiplied together.
20352011548101480 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand and forty-eight divisors.
Prime factorization of 20352011548101480:
23 × 33 × 5 × 133 × 233 × 893
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 13 × 13 × 23 × 23 × 23 × 89 × 89 × 89)See below for interesting mathematical facts about the number 20352011548101480 from the Numbermatics database.
Names of 20352011548101480
- Cardinal: 20352011548101480 can be written as Twenty quadrillion, three hundred fifty-two trillion, eleven billion, five hundred forty-eight million, one hundred one thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.035201154810148 × 1016
Factors of 20352011548101480
Divisors of 20352011548101480
- Number of divisors d(n): 2048
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 18 20 23 24 26 27 30 36 39 40 45 46 52 54 60 65 69 72 78 89 90 92 104 108 115 117 120 130 135 138 156 169 178 180 184 195 207 216 230 234 260 267 270 276 299 312 338 345 351 356 360 390 414 445 460 468 507 520 529 534 540 552 585 598 621 676 690 702 712 780 801 828 845 890 897 920 936 1014 1035 1058 1068 1080 1157 1170 1196 1242 1335 1352 1380 1404 1495 1521 1560 1587 1602 1656 1690 1755 1780 1794 2028 2047 2070 2116 2136 2197 2314 2340 2392 2403 2484 2535 2645 2670 2691 2760 2808 2990 3042 3105 3174 3204 3380 3471 3510 3560 3588 3887 4005 4056 4094 4140 4232 4394 4485 4563 4628 4680 4761 4806 4968 5070 5290 5340 5382 5785 5980 6084 6141 6210 6348 6408 6591 6760 6877 6942 7020 7176 7605 7774 7921 7935 8010 8073 8188 8280 8788 8970 9126 9256 9522 9612 10140 10235 10413 10580 10680 10764 10985 11570 11661 11960 12015 12167 12168 12282 12420 12696 13182 13455 13754 13884 14040 14283 15041 15210 15548 15842 15870 16020 16146 16376 17355 17576 17940 18252 18423 19044 19224 19435 19773 20280 20470 20631 20826 21160 21528 21970 22815 23140 23322 23763 23805 24030 24334 24564 24840 26364 26611 26910 27508 27768 28566 30082 30420 30705 31096 31239 31684 31740 32040 32292 32955 34385 34710 34983 35880 36501 36504 36846 38088 38870 39546 39605 40365 40940 41262 41652 43940 45123 45630 46280 46644 47081 47526 47610 48060 48668 49128 50531 52065 52728 53222 53820 55016 55269 57132 58305 59319 60164 60835 60840 61410 61893 62478 63368 63480 64584 65910 68770 69420 69966 71289 71415 73002 73692 75205 77740 79092 79210 79833 80730 81880 82524 83304 87880 89401 90246 91260 92115 93288 94162 95052 95220 96120 97336 98865 101062 102973 103155 104130 104949 106444 107640 109503 110538 114264 116610 118638 118815 120328 121670 122820 123786 124956 131820 133055 135369 137540 138840 139932 141243 142578 142830 146004 147384 150410 151593 155480 156195 158171 158184 158420 159666 161460 165048 174915 178802 180492 182183 182505 182520 184230 185679 188324 190104 190440 195533 197730 202124 205946 206310 208260 209898 212888 213867 219006 221076 225615 233220 235405 237276 237630 239499 243340 245640 247572 249912 252655 263640 266110 268203 270738 275080 276345 279864 282486 285156 285660 292008 296595 300820 303186 308919 309465 312390 316342 316840 319332 322920 328509 345943 349830 356445 357604 360984 364366 365010 368460 371358 376648 391066 395460 399165 404248 406107 411892 412620 416520 419796 423729 427734 438012 442152 447005 451230 454779 466440 470810 474513 474552 475260 478998 486680 495144 505310 514865 524745 532220 536406 541476 546549 547515 552690 564972 570312 571320 586599 593190 601640 606372 612053 617838 618930 624780 632684 638664 657018 676845 691886 699660 704969 706215 712890 715208 718497 728732 730020 736920 742716 757965 782132 790855 790920 798330 804609 812214 823784 825240 839592 847458 855468 876024 894010 902460 909558 910915 926757 928395 941620 949026 950520 957996 977665 1010620 1029730 1037829 1049490 1064440 1069335 1072812 1082863 1082952 1093098 1095030 1105380 1129944 1162213 1173198 1186380 1197495 1212744 1224106 1235676 1237860 1249560 1265368 1271187 1314036 1338649 1341015 1353690 1364337 1383772 1399320 1409938 1412430 1423539 1425780 1436994 1457464 1460040 1485432 1515930 1544595 1564264 1581710 1596660 1609218 1624428 1639647 1642545 1694916 1710936 1729715 1759797 1788020 1804920 1819116 1821830 1836159 1853514 1856790 1883240 1898052 1915992 1955330 2021240 2030535 2056223 2059460 2075658 2098980 2114907 2118645 2138670 2145624 2165726 2186196 2190060 2210760 2273895 2324426 2346396 2368379 2372565 2372760 2394990 2413827 2448212 2471352 2475720 2542374 2628072 2677298 2682030 2707380 2728674 2732745 2767544 2780271 2819876 2824860 2847078 2851560 2873988 2932995 3031860 3060265 3089190 3113487 3163420 3193320 3218436 3248589 3248856 3279294 3285090 3389832 3459430 3486639 3519594 3524845 3576040 3592485 3638232 3643660 3672318 3707028 3713580 3796104 3910660 4015947 4023045 4061070 4112446 4118920 4151316 4190209 4197960 4229814 4237290 4270617 4277340 4331452 4372392 4380120 4497259 4547790 4633785 4648852 4692792 4736758 4745130 4789980 4827654 4896424 4918941 5084748 5189145 5279391 5354596 5364060 5414315 5414760 5457348 5465490 5508477 5560542 5639752 5649720 5694156 5747976 5811065 5865990 6063720 6120530 6168669 6178380 6226974 6326840 6344721 6355935 6436872 6497178 6558588 6570180 6693245 6821685 6918860 6973278 7039188 7049690 7105137 7117695 7184970 7287320 7344636 7414056 7427160 7821320 7956689 8031894 8046090 8122140 8198235 8224892 8302632 8380418 8459628 8474580 8541234 8554680 8662904 8798985 8994518 9095580 9164597 9180795 9267570 9297704 9340461 9473516 9490260 9579960 9655308 9745767 9837882 10169496 10281115 10378290 10459917 10558782 10574535 10709192 10728120 10828630 10914696 10930980 11016954 11121084 11388312 11622130 11731980 11841895 12047841 12069135 12241060 12337338 12356760 12453948 12570627 12689442 12711870 12994356 13117176 13140360 13386490 13491777 13643370 13837720 13901355 13946556 14077219 14078376 14099380 14210274 14235390 14369940 14689272 15567435 15913378 16063788 16092180 16214287 16242945 16244280 16396470 16449784 16525431 16760836 16919256 16949160 17082468 17402437 17433195 17597970 17989036 18191160 18329194 18361590 18506007 18535140 18680922 18947032 18980520 19034163 19310616 19491534 19675764 20079735 20562230 20756580 20919834 20951045 21117564 21149070 21315411 21353085 21657260 21861960 22033908 22242168 22486295 23244260 23463960 23683790 23870067 24095682 24138270 24482120 24594705 24674676 24907896 25141254 25378884 25423740 25988712 26396955 26730899 26772980 26983554 27286740 27493791 27542385 27802710 27893112 28154438 28198760 28420548 28470780 28739880 29237301 30788927 30843345 31134870 31379751 31723605 31826756 32127576 32184360 32428574 32485890 32792940 33050862 33521672 34164936 34804874 34866390 35195940 35525685 35978072 36143523 36658388 36723180 37012014 37070280 37361844 37711881 38068326 38983068 39351528 39783445 40159470 40475331 41124460 41513160 41839668 41902090 42231657 42235128 42298140 42630822 42706170 43314520 44067816 44972590 45822985 46488520 46702305 47367580 47740134 48191364 48276540 48642861 48728835 49189410 49349352 50282508 50757768 50847480 52207311 52299585 52793910 53461798 53545960 53967108 54472717 54573480 54987582 55084770 55518021 55605420 56308876 56841096 56941560 58474602 60239205 61577854 61686690 62269740 62759502 62853135 63447210 63653512 63946233 64857148 64971780 65585880 66101724 67458885 69609748 69732780 70386095 70391880 71051370 71610201 72287046 73316776 73446360 74024028 74723688 75423762 76136652 77966136 79566890 80192697 80318940 80950662 81071435 82248920 82481373 82627155 83679336 83804180 84463314 84596280 85261644 85412340 87012185 89945180 91645970 92366781 92530035 93404610 94735160 95170815 95480268 96374807 96382728 96553080 97285722 97457670 98378820 100565016 103436957 104414622 104599170 105587820 106577055 106923596 107934216 108945434 109975164 110169540 111036042 111210840 112617752 113135643 116949204 119139761 119350335 120478410 121425993 123155708 123373380 124539480 125519004 125706270 126694971 126894420 127892466 129714296 129943560 132203448 133654495 134917770 137468955 139219496 139465560 140772190 142102740 143220402 144574092 145928583 146186505 148048056 150847524 152273304 153944635 156621933 156898755 159133780 160385394 160637880 161901324 162142870 163418151 164962746 165254310 167608360 168926628 170523288 170824680 174024370 179890360 180717615 183003847 183291940 184733562 185060070 186809220 188559405 190341630 190960536 192749614 194571444 194915340 196757640 202376655 206873914 208829244 209198340 210785731 211158285 211175640 213154110 213847192 214830603 217890868 219950328 220339080 222072084 226271286 233898408 238279522 238700670 240578091 240956820 242851986 243214305 246311416 246746760 247444119 251038008 251412540 253389942 253788840 255784932 261036555 267308990 269835540 272363585 274937910 277100343 277590105 281544380 284205480 286440804 289124421 289148184 291857166 292373010 301695048 307889270 310310871 313243866 313797510 318267560 319731165 320770788 323802648 324285740 326836302 329925492 330508620 337853256 348048740 357419283 358051005 361435230 366007694 366583880 369467124 370120140 372928601 373618440 377118810 380084913 380683260 385499228 389142888 389830680 400256051 400963485 404753310 412406865 413747828 417658488 418396680 421571462 422316570 426308220 429661206 435781736 437785749 444144168 452542572 461833905 469865799 476559044 477401340 481156182 481874035 481913640 485703972 486428610 490254453 494888238 502825080 506779884 511569864 517184785 522073110 534617980 539671080 544727170 549011541 549875820 554200686 555180210 563088760 565678215 572881608 578248842 583714332 584746020 595698805 607129965 615778540 620621742 626487732 627595020 632357193 633474855 639462330 641541576 648571480 653672604 659850984 661017240 696097480 708145321 714838566 716102010 721734273 722870460 729642915 732015388 738934248 740240280 745857202 754237620 760169826 761366520 770998456 783109665 800512102 801926970 809506620 817090755 824813730 827495656 831301029 843142924 844633140 852616440 859322412 867373263 875571498 905085144 915019235 923667810 930932613 939731598 953118088 954802680 962312364 963748070 971407944 972857220 980508906 989776476 1013559768 1034369570 1044146220 1053928655 1069235960 1072257849 1074153015 1089454340 1098023082 1099751640 1108401372 1110360420 1118785803 1131356430 1156497684 1167428664 1169492040 1191397610 1200768153 1202890455 1214259930 1231557080 1237220595 1241243484 1252872491 1252975464 1255190040 1264714386 1266949710 1278924660 1307345208 1385501715 1416290642 1429677132 1432204020 1443468546 1445622105 1445740920 1459285830 1464030776 1470763359 1491714404 1508475240 1520339652 1548816893 1551554355 1566219330 1601024204 1603853940 1619013240 1634181510 1647034623 1649627460 1662602058 1686285848 1689266280 1718644824 1734746526 1751142996 1787096415 1830038470 1847335620 1861865226 1864643005 1879463196 1897071579 1900424565 1924624728 1927496140 1945714440 1961017812 1979552952 2001280255 2068739140 2088292440 2107857310 2124435963 2144515698 2148306030 2178908680 2188928745 2196046164 2216802744 2220720840 2237571606 2262712860 2312995368 2349328995 2379050011 2382795220 2401536306 2405780910 2428519860 2451272265 2474441190 2482486968 2505744982 2529428772 2533899420 2557849320 2602119789 2740214503 2745057705 2771003430 2792797839 2832581284 2859354264 2864408040 2886937092 2891244210 2918571660 2941526718 2983428808 3040679304 3097633786 3103108710 3132438660 3161785965 3202048408 3207707880 3216773547 3268363020 3294069246 3299254920 3325204116 3356357409 3469493052 3502285992 3540726605 3574192830 3602304459 3608671365 3660076940 3694671240 3723730452 3729286010 3758617473 3758926392 3794143158 3800849130 3854992280 3922035624 4002560510 4137478280 4156505145 4215714620 4248871926 4289031396 4296612060 4336866315 4377857490 4392092328 4475143212 4525425720 4646450679 4654663065 4698657990 4758100022 4765590440 4803072612 4811561820 4848071813 4857039720 4902544530 4941103869 4948882380 5011489964 5058857544 5067798840 5204239578 5361289245 5480429006 5490115410 5542006860 5585595678 5593929015 5665162568 5691214737 5773874184 5782488420 5837143320 5883053436 6003840765 6195267572 6206217420 6264362455 6264877320 6323571930 6373307889 6433547094 6536726040 6588138492 6650408232 6712714818 6938986104 7081453210 7137150033 7148385660 7204608918 7217342730 7320153880 7353816795 7447460904 7458572020 7517234946 7588286316 7601698260 7744084465 8005121020 8220643509 8235173115 8313010290 8431429240 8497743852 8577357823 8578062792 8593224120 8673732630 8755714980 8950286424 9205889173 9292901358 9309326130 9397315980 9485357895 9516200044 9606145224 9623123640 9696143626 9805089060 9882207738 9897764760 10022979928 10069072227 10408479156 10622179815 10722578490 10806913377 10960858012 10980230820 11084013720 11171191356 11187858030 11275852419 11382429474 11564976840 11766106872 11895250055 12007681530 12390535144 12412434840 12528724910 12647143860 12746615778 12867094188 13010598945 13176276984 13425429636 13701072515 13939352037 13963989195 14162906420 14274300066 14296771320 14409217836 14434685460 14544215439 14707633590 14917144040 15034469892 15176572632 15203396520 15488168930 16010242040 16083867735 16287342383 16441287018 16470346230 16626020580 16781787045 16995487704 17154715646 17347465260 17511429960 18011522295 18411778346 18585802716 18618652260 18793087365 18794631960 18970715790 19032400088 19119923667 19392287252 19610178120 19764415476 20138144454 20816958312 21244359630 21411450099 21445156980 21613826754 21921716024 21960461640 22342382712 22375716060 22551704838 22764858948 23232253395 23790500110 24015363060 24240359065 24661930527 24705519345 25057449820 25294287720 25493231556 25732073469 25734188376 26021197890 26850859272 27402145030 27617667519 27878704074 27927978390 28325812840 28456073685 28548600132 28818435672 28869370920 29088430878 29415267180 30068939784 30976337860 31866539445 32167735470 32574684766 32882574036 32940692460 33252041160 33563574090 33827557257 34309431292 34694930520 35622788539 35685750165 36023044590 36823556692 37171605432 37237304520 37586174730 37941431580 38239847334 38784574504 39528830952 40276288908 41103217545 41818056111 42488719260 42822900198 42886789115 42890313960 43227653508 43632646317 44751432120 45103409676 45529717896 46029445865 46464506790 47581000220 48030726120 48480718130 48862027149 49323861054 49411038690 50114899640 50345361135 50986463112 51464146938 52042395780 54034566885 54804290060 55235335038 55757408148 55855956780 56379262095 56912147370 57097200264 58176861756 58830534360 61952675720 63024933569 63733078890 64234350297 64335470940 65149369532 65765148072 65881384920 67127148180 67655114514 68618862584 69696760185 71245577078 71371500330 72046089180 72721077195 73647113384 73985791581 75172349460 75882863160 76479694668 77196220407 80552577816 81436711915 82206435090 82853002557 83636112222 84977438520 85645800396 85773578230 86455307016 87265292634 90206819352 92058891730 92929013580 95162000440 95599618335 96961436260 97724054298 98647722108 98822077380 100690722270 102928293876 104084791560 106868365617 107057250495 108069133770 109608580120 110470670076 111505651699 111514816296 111711913560 112758524190 113824294740 116353723512 123309652635 126049867138 127466157780 128468700594 128660367345 128670941880 130298739064 130897938951 134254296360 135310229028 138088337595 139393520370 142491154156 142743000660 144092178360 145442154390 146586081447 147971583162 150344698920 152959389336 154392440814 162873423830 164412870180 165706005114 167272224444 169137786285 171291600792 171547156460 174530585268 178113942695 184117783460 185858027160 189074800707 191199236670 193922872520 195448108596 197295444216 197644154760 201381444540 205856587752 209090280555 211735450979 213736731234 214114500990 216138267540 218163231585 220941340152 223011303398 225517048380 227648589480 231588661221 244310135745 246619305270 248559007671 252099734276 254932315560 256937401188 257320734690 261795877902 270620458056 276176675190 278787040740 284982308312 285486001320 290884308780 293172162894 295943166324 308784881628 315124667845 320605096851 321171751485 325746847660 328825740360 331412010228 334516955097 334544448888 338275572570 343094312920 349061170536 356227885390 368235566920 369928957905 378149601414 382398473340 385981102035 390896217192 402762889080 414265012785 418180561110 423470901958 427473462468 428229001980 432276535080 436326463170 439758244341 446022606796 451034096760 463177322442 488620271490 493238610540 497118015342 504199468552 513874802376 514641469380 523591755804 534341828085 552353350380 557528258495 557574081480 567224402121 581768617560 586344325788 591886332648 617569763256 630249335690 635206352937 641210193702 642343502970 651493695320 654489694755 662824020456 669033910194 676551145140 712455770780 732930407235 739857915810 756299202828 764796946680 771962204070 819324136397 828530025570 836361122220 846941803916 854946924936 856458003960 872652926340 879516488682 892045213592 926354644884 945374003535 961815290553 977240542980 986477221080 994236030684 1003550865291 1029282938760 1047183511608 1058677254895 1068683656170 1104706700760 1115056516990 1134448804242 1157943306105 1172688651576 1242795038355 1260498671380 1270412705874 1282420387404 1284687005940 1308979389510 1338067820388 1353102290280 1424911541560 1449573472087 1465860814470 1479715831620 1512598405656 1543924408140 1603025484255 1638648272794 1657060051140 1672584775485 1672722244440 1693883607832 1701673206363 1745305852680 1759032977364 1852709289768 1890748007070 1905619058811 1923630581106 1954481085960 1988472061368 2007101730582 2117354509790 2137367312340 2198791221705 2230113033980 2268897608484 2315886612210 2457972409191 2485590076710 2520997342760 2540825411748 2564840774808 2569374011880 2617958779020 2676135640776 2836122010605 2899146944174 2931721628940 2959431663240 3010652595873 3087848816280 3176031764685 3206050968510 3277296545588 3314120102280 3345169550970 3403346412726 3518065954728 3781496014140 3811238117622 3847261162212 4014203461164 4096620681985 4234709019580 4274734624680 4348720416261 4397582443410 4460226067960 4537795216968 4631773224420 4809076452765 4915944818382 4971180153420 5017754326455 5081650823496 5235917558040 5672244021210 5716857176433 5798293888348 5863443257880 6021305191746 6352063529370 6412101937020 6554593091176 6690339101940 6806692825452 7247867360435 7373917227573 7562992028280 7622476235244 7694522324424 8028406922328 8193241363970 8469418039160 8508366031815 8697440832522 8795164886820 9263546448840 9528095294055 9618152905530 9831889636764 9942360306840 10035508652910 11344488042420 11433714352866 11596587776696 12042610383492 12289862045955 12704127058740 12824203874040 13046161248783 13380678203880 13613385650904 14495734720870 14747834455146 15053262979365 15244952470488 16386482727940 17016732063630 17394881665044 17590329773640 18844455137131 19056190588110 19236305811060 19663779273528 20071017305820 21743602081305 22121751682719 22688976084840 22867428705732 24085220766984 24579724091910 25408254117480 26092322497566 28584285882165 28991469441740 29495668910292 30106525958730 32772965455880 34033464127260 34789763330088 36869586137865 37688910274262 38112381176220 38472611622120 39138483746349 40142034611640 43487204162610 44243503365438 45734857411464 49159448183820 52184644995132 56533365411393 57168571764330 57982938883480 58991337820584 60213051917460 65230806243915 68066928254520 73739172275730 75377820548524 76224762352440 78276967492698 86974408325220 88487006730876 94222275685655 98318896367640 104369289990264 110608758413595 113066730822786 114337143528660 120426103834920 130461612487830 147478344551460 150755641097048 156553934985396 169600096234179 173948816650440 176974013461752 188444551371310 195692418731745 221217516827190 226133461645572 228674287057320 260923224975660 282666827056965 294956689102920 313107869970792 339200192468358 376889102742620 391384837463490 442435033654380 452266923291144 508800288702537 521846449951320 565333654113930 678400384936716 753778205485240 782769674926980 848000481170895 884870067308760 1017600577405074 1130667308227860 1356800769873432 1565539349853960 1696000962341790 2035201154810148 2261334616455720 2544001443512685 3392001924683580 4070402309620296 5088002887025370 6784003849367160 10176005774050740 20352011548101480
- Sum of all divisors σ(n): 77704096780800000
- Sum of proper divisors (its aliquot sum) s(n): 57352085232698520
- 20352011548101480 is an abundant number, because the sum of its proper divisors (57352085232698520) is greater than itself. Its abundance is 37000073684597040
Bases of 20352011548101480
- Binary: 10010000100111000001011111100101100101000001011011010002
- Hexadecimal: 0x484E0BF2CA0B68
- Base-36: 5KE6P16DFU0
Squares and roots of 20352011548101480
- 20352011548101480 squared (203520115481014802) is 414204374054056000567792378190400
- 20352011548101480 cubed (203520115481014803) is 8429892204022292759673410640735023713277961792000
-
The
square root of 20352011548101480 is 142660476.4750962129 -
The
cube root of 20352011548101480 is 273025.0195020815
Scales and comparisons
How big is 20352011548101480?- 20,352,011,548,101,480 seconds is equal to 647,131,014 years, 16 weeks, 6 days, 3 hours, 18 minutes.
-
To count from 1 to 20,352,011,548,101,480 would take you about one billion, nine hundred forty-one million, three hundred ninety-three thousand and forty-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 20352011548101480 cubic inches would be around 22752.1 feet tall.
Recreational maths with 20352011548101480
- 20352011548101480 backwards is 08410184511025302
- 20352011548101480 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 20352011548101480's digits is 45
- 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 20352011548101480 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.
APA style:
Numbermatics. (2024). Number 20352011548101480 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/20352011548101480/
Chicago style:
Numbermatics. 2024. "Number 20352011548101480 - Facts about the integer". https://numbermatics.com/n/20352011548101480/
The information we have on file for 20352011548101480 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 20352011548101480, math, Factors of 20352011548101480, curriculum, school, college, exams, university, Prime factorization of 20352011548101480, STEM, science, technology, engineering, physics, economics, calculator, twenty quadrillion, three hundred fifty-two trillion, eleven billion, five hundred forty-eight million, one hundred one thousand, four hundred eighty.