47541426311071680
47,541,426,311,071,680 is an even composite number composed of eight prime numbers multiplied together.
47541426311071680 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand and sixteen divisors.
Prime factorization of 47541426311071680:
26 × 3 × 5 × 13 × 43 × 732 × 1032 × 1567
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 43 × 73 × 73 × 103 × 103 × 1567)See below for interesting mathematical facts about the number 47541426311071680 from the Numbermatics database.
Names of 47541426311071680
- Cardinal: 47541426311071680 can be written as Forty-seven quadrillion, five hundred forty-one trillion, four hundred twenty-six billion, three hundred eleven million, seventy-one thousand, six hundred eighty.
Scientific notation
- Scientific notation: 4.754142631107168 × 1016
Factors of 47541426311071680
Divisors of 47541426311071680
- Number of divisors d(n): 2016
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 43 48 52 60 64 65 73 78 80 86 96 103 104 120 129 130 146 156 160 172 192 195 206 208 215 219 240 258 260 292 309 312 320 344 365 390 412 416 430 438 480 515 516 520 559 584 618 624 645 688 730 780 824 832 860 876 949 960 1030 1032 1040 1095 1118 1168 1236 1248 1290 1339 1376 1460 1545 1560 1567 1648 1677 1720 1752 1898 2060 2064 2080 2190 2236 2336 2472 2496 2580 2678 2752 2795 2847 2920 3090 3120 3134 3139 3296 3354 3440 3504 3796 4017 4120 4128 4160 4380 4429 4472 4672 4701 4745 4944 5160 5329 5356 5590 5694 5840 6180 6240 6268 6278 6592 6695 6708 6880 7008 7519 7592 7835 8034 8240 8256 8385 8760 8858 8944 9402 9417 9490 9888 10320 10609 10658 10712 11180 11388 11680 12360 12480 12536 12556 13287 13390 13416 13760 14016 14235 15038 15184 15670 15695 15987 16068 16480 16770 17520 17716 17888 18804 18834 18980 19776 20085 20371 20640 21218 21316 21424 22145 22360 22557 22776 23360 23505 24720 25072 25112 26574 26645 26780 26832 28470 30076 30368 31340 31390 31827 31974 32136 32960 33540 35040 35432 35776 37595 37608 37668 37960 40170 40742 40807 41280 42436 42632 42848 44290 44720 45114 45552 47010 47085 49440 50144 50224 53045 53148 53290 53560 53664 56940 57577 60152 60736 61113 62680 62780 63654 63948 64272 66435 67080 67381 69277 70080 70864 75190 75216 75336 75920 79935 80340 81484 81614 84872 85264 85696 88580 89440 90228 91104 94020 94170 97747 98880 100288 100448 101855 106090 106296 106580 107120 107328 112785 113880 114391 115154 120304 122226 122421 125360 125560 127308 127896 128544 132870 134160 134762 137917 138554 141728 150380 150432 150672 151840 159135 159870 160680 161401 162968 163228 169744 170528 172731 177160 178880 180456 182208 188040 188340 195494 200896 202143 203710 204035 207831 212180 212592 213160 214240 225570 227760 228782 229147 230308 240608 244452 244842 250720 251120 254616 255792 257088 265740 268320 269524 275834 277108 283456 287885 293241 300760 300864 301344 303680 305565 318270 319740 321360 322802 323317 325936 326456 336905 339488 341056 343173 345462 346385 354320 360912 376080 376680 390988 404286 407420 408070 413751 415662 424360 425184 426320 428480 451140 455520 456187 457564 458294 460616 481216 484203 488735 488904 489684 501440 502240 509232 511584 531480 536640 539048 548887 551668 554216 571955 575770 586482 601520 602688 611130 612105 636540 639480 642720 645604 646634 651872 652912 673810 678976 686346 687441 689585 690924 692770 708640 721824 752160 753360 774457 781976 807005 808572 814840 816140 827502 831324 848720 850368 852640 863655 875953 902280 911040 912374 915128 916588 921232 968406 969951 977470 977808 979368 1004480 1010715 1018464 1023168 1039155 1062960 1078096 1097774 1103336 1108432 1143910 1145735 1151540 1172964 1203040 1222260 1224210 1273080 1278960 1285440 1291208 1293268 1303744 1305824 1347620 1368561 1372692 1374882 1379170 1381848 1385540 1417280 1443648 1466205 1487083 1504320 1506720 1548914 1563952 1614010 1616585 1617144 1629680 1632280 1646661 1655004 1662648 1697440 1705280 1715865 1727310 1751906 1804560 1824748 1830256 1833176 1842464 1936812 1939902 1954940 1955616 1958736 2021430 2036928 2068755 2078310 2098213 2125920 2156192 2195548 2206672 2216864 2280935 2287820 2291470 2303080 2323371 2345928 2406080 2421015 2444520 2448420 2546160 2557920 2582416 2586536 2611648 2627859 2695240 2737122 2744435 2745384 2749764 2758340 2763696 2771080 2932410 2974166 2978911 3013440 3097828 3127904 3228020 3233170 3234288 3259360 3264560 3293322 3310008 3325296 3394880 3431730 3437205 3454620 3503812 3609120 3649496 3660512 3666352 3684928 3872285 3873624 3879804 3909880 3911232 3917472 4042860 4137510 4156620 4196426 4203121 4251840 4312384 4379765 4391096 4413344 4433728 4461249 4561870 4575640 4582940 4606160 4646742 4691856 4842030 4849755 4889040 4896840 4918813 5092320 5115840 5164832 5173072 5255718 5390480 5474244 5488870 5490768 5499528 5516680 5527392 5542160 5864820 5930431 5948332 5957822 6195656 6255808 6294639 6456040 6466340 6468576 6518720 6529120 6586644 6620016 6650592 6842805 6863460 6874410 6909240 6940243 7007624 7135531 7218240 7298992 7321024 7332704 7435415 7744570 7747248 7759608 7819760 7834944 8085720 8233305 8275020 8313240 8350543 8392852 8406242 8759530 8782192 8826688 8922498 8936733 9123740 9151280 9165880 9212320 9293484 9383712 9684060 9699510 9778080 9793680 9837626 10067941 10184640 10329664 10346144 10491065 10511436 10780960 10948488 10977740 10981536 10999056 11033360 11054784 11084320 11616855 11729640 11782273 11860862 11896664 11915644 12391312 12589278 12609363 12912080 12932680 12937152 13058240 13139295 13173288 13240032 13301184 13685610 13726920 13748820 13818480 13880486 14015248 14271062 14597984 14665408 14756439 14870830 14894555 15489140 15494496 15519216 15639520 16171440 16466610 16550040 16624303 16626480 16701086 16785704 16812484 17519060 17564384 17791293 17844996 17873466 18247480 18302560 18331760 18424640 18586968 18767424 19368120 19399020 19556160 19587360 19675252 20135882 20692288 20820729 20982130 21015605 21022872 21406593 21561920 21896976 21955480 21963072 21998112 22066720 22168640 22306245 23233710 23459280 23564546 23602141 23721724 23793328 23831288 24594065 24782624 25051629 25178556 25218726 25824160 25865360 26278590 26346576 26480064 27371220 27453840 27497640 27636960 27760972 28030496 28542124 29195968 29512878 29652155 29741660 29789110 30203823 30978280 30988992 31038432 31279040 31473195 32342880 32933220 33100080 33248606 33252960 33301651 33402172 33571408 33624968 34701215 35038120 35128768 35346819 35582586 35677655 35689992 35746932 36494960 36605120 36663520 37173936 38736240 38798040 39174720 39350504 40271764 41641458 41752715 41964260 42031210 42045744 42813186 43793952 43910960 43996224 44133440 44612490 44683665 46467420 46918560 47129092 47204282 47443448 47586656 47662576 49188130 49565248 49872909 50103258 50339705 50357112 50437452 51648320 51730720 52557180 52693152 54742440 54907680 54995280 55273920 55521944 56060992 56535361 57084248 58911365 59025756 59304310 59483320 59578220 60407646 61956560 62076864 62946390 63046815 63944569 64685760 65866440 66200160 66497212 66505920 66603302 66804344 67142816 67249936 69402430 70076240 70693638 70806423 71165172 71355310 71379984 71493864 72989920 73327040 73782195 74347872 77472480 77596080 78701008 80543528 83121515 83282916 83505430 83928520 84062420 84091488 85626372 87587904 87821920 88956465 89224980 89367330 90223159 92934840 93837120 94258184 94408564 94886896 95173312 95325152 98376260 99745818 99904953 100206516 100679410 100714224 100874904 103461440 104103645 105114360 105386304 107032965 108557059 109484880 109815360 109990560 111043888 113070722 114168496 117822730 118010705 118051512 118608620 118966640 119156440 120815292 123913120 125258145 125892780 126093630 127889138 131732880 132400320 132994424 133206604 133608688 134285632 134499872 138804860 140152480 141387276 141612846 142330344 142710620 142759968 142987728 145979840 147564390 148695744 151019115 153169549 154944960 155192160 157402016 161087056 166243030 166508255 166565832 167010860 167857040 168124840 168182976 169606083 171252744 175643840 176734095 177912930 178449960 178734660 180446318 185869680 188516368 188817128 189773792 190650304 191833707 196752520 199491636 199809906 200413032 201358820 201428448 201749808 208207290 210228720 214065930 216115939 217114118 218969760 219981120 222087776 226141444 228336992 235645460 236021410 236103024 237217240 237933280 238312880 241630584 247826240 249364545 250516290 251785560 252187260 255778276 263465760 265988848 266413208 267217376 268999744 270669477 277609720 280304960 282676805 282774552 283225692 284660688 285421240 285519936 285975456 295128780 302038230 306339098 306827833 310384320 314804032 319722845 322174112 325671177 332486060 333016510 333131664 334021720 335714080 336249680 339212166 342505488 353468190 354032115 355825860 356899920 357469320 359073349 360892636 371739360 377032736 377634256 379547584 383667414 393505040 398983272 399619812 400826064 402717640 402856896 403499616 416414580 420457440 428131860 432231878 432921463 434228236 437939520 444175552 451115795 452282888 456673984 459508647 471290920 472042820 472206048 474434480 475866560 476625760 483261168 498729090 499524765 501032580 503571120 504374520 506637739 511556552 526931520 531977696 532826416 534434752 541338954 542785295 555219440 565353610 565549104 566451384 569321376 570842480 571950912 590257560 604076460 612678196 613655666 639445690 644348224 648347817 651342354 664972120 666033020 666263328 668043440 671428160 672499360 678424332 685010976 706936380 708064230 711651720 713799840 714845029 714938640 718146698 721785272 734959693 743478720 754065472 755268512 765847745 767334828 787010080 797966544 799239624 801652128 805435280 806999232 832829160 840914880 848030415 856263720 860105929 864463756 865842926 868456472 902231590 904565776 919017294 920483499 942581840 944085640 944412096 948868960 953251520 959168535 966522336 997458180 999049530 1002065160 1007142240 1008749040 1013275478 1023113104 1063955392 1065652832 1077220047 1080579695 1082677908 1085570590 1110438880 1130707220 1131098208 1132902768 1138642752 1141684960 1180515120 1208152920 1213574119 1225356392 1227311332 1278891380 1296695634 1298764389 1302684708 1329944240 1332066040 1332526656 1336086880 1344998720 1353347385 1356848664 1370021952 1413872760 1416128460 1423303440 1427599680 1429690058 1429877280 1436293396 1443570544 1469919386 1510537024 1519913217 1531695490 1534139165 1534669656 1574020160 1595933088 1598479248 1603304256 1610870560 1628355885 1665658320 1696060830 1712527440 1720211858 1728927512 1731685852 1736912944 1795366745 1804463180 1809131552 1838034588 1840966998 1885163680 1888171280 1897737920 1918337070 1933044672 1994916360 1998099060 2004130320 2014284480 2017498080 2026550956 2046226208 2131305664 2144535087 2154440094 2161159390 2164607315 2165355816 2171141180 2204879079 2220877760 2261414440 2262196416 2265805536 2283369920 2297543235 2361030240 2416305840 2427148238 2431020523 2450712784 2454622664 2533188695 2557782760 2580317787 2593391268 2597528778 2605369416 2659888480 2664132080 2672173760 2706694770 2713697328 2827745520 2832256920 2846606880 2859380116 2859754560 2872586792 2887141088 2939838772 3039826434 3063390980 3068278330 3069339312 3191866176 3196958496 3221741120 3241739085 3256711770 3331316640 3392121660 3425054880 3440423716 3457855024 3463371704 3473825888 3574225145 3590733490 3608926360 3618263104 3640722357 3674798465 3676069176 3681933996 3770327360 3776342560 3836674140 3989832720 3996198120 4008260640 4034996160 4053101912 4092452416 4289070174 4300529645 4308880188 4322318780 4329214630 4330711632 4342282360 4409758158 4522828880 4531611072 4595086470 4602417495 4667953537 4722060480 4832611680 4854296476 4862041046 4901425568 4909245328 5066377390 5115565520 5160635574 5186782536 5195057556 5210738832 5319776960 5328264160 5386100235 5413389540 5427394656 5655491040 5664513840 5693213760 5718760232 5745173584 5774282176 5879677544 6067870595 6079652868 6126781960 6136556660 6138678624 6393916992 6483478170 6493821945 6513423540 6586290607 6662633280 6784243320 6850109760 6880847432 6915710048 6926743408 6947651776 7148450290 7181466980 7217852720 7281444714 7293061569 7349596930 7352138352 7363867992 7552685120 7599566085 7673348280 7979665440 7992396240 8016521280 8106203824 8578140348 8601059290 8617760376 8644637560 8658429260 8661423264 8684564720 8819516316 9045657760 9190172940 9204834990 9292985377 9335907074 9665223360 9708592952 9724082092 9802851136 9818490656 10132754780 10231131040 10321271148 10373565072 10390115112 10421477664 10656528320 10722675435 10772200470 10826779080 10854789312 11024395395 11181377077 11310982080 11329027680 11437520464 11490347168 11759355088 12135741190 12155102615 12159305736 12253563920 12273113320 12277357248 12901588935 12966956340 12987643890 13026847080 13172581214 13568486640 13761694864 13831420096 13853486816 14003860611 14296900580 14362933960 14435705440 14562889428 14586123138 14699193860 14704276704 14727735984 15199132170 15346696560 15776463547 15959330880 15984792480 16212407648 17156280696 17202118580 17235520752 17289275120 17316858520 17322846528 17369129440 17639032632 18091315520 18203611785 18380345880 18409669980 18585970754 18671814148 19417185904 19448164184 19636981312 19758871821 20265509560 20462262080 20642542296 20747130144 20780230224 20842955328 21445350870 21544400940 21653558160 22048790790 22362754154 22658055360 22875040928 22980694336 23339767685 23518710176 24271482380 24310205230 24318611472 24507127840 24546226640 25803177870 25933912680 25975287780 26053694160 26345162428 27136973280 27523389728 27706973632 27878956131 28007721222 28593801160 28725867920 28871410880 29125778856 29172246276 29398387720 29408553408 29455471968 30398264340 30693393120 31552927094 31603266799 31969584960 32424815296 32931453035 33544131231 34312561392 34404237160 34471041504 34578550240 34633717040 34738258880 35278065264 36407223570 36465307845 36760691760 36819339960 36984554947 37171941508 37343628296 38834371808 38896328368 39517743642 40531019120 41285084592 41494260288 41560460448 42890701740 43088801880 43307116320 44097581580 44725508308 45750081856 46464926885 46679535370 47037420352 47329390641 48542964760 48620410460 48637222944 49014255680 49092453280 51606355740 51867825360 51950575560 52107388320 52183687117 52690324856 54273946560 55046779456 55757912262 55906885385 56015442444 57187602320 57451735840 58251557712 58344492552 58796775440 58910943936 60796528680 61386786240 63105854188 63206533598 65862906070 67088262462 68625122784 68808474320 68942083008 69157100480 69267434080 70019303055 70556130528 72814447140 72930615690 73521383520 73638679920 73969109894 74343883016 74687256592 77668743616 77792656736 78882317735 79035487284 81062038240 82570169184 83120920896 85781403480 86177603760 86614232640 88195163160 88590910687 89451016616 92929853770 93359070740 94658781282 94809800397 97085929520 97240820920 97274445888 98184906560 98794359105 103212711480 103735650720 103901151120 104214776640 104367374234 105380649712 110953664841 111515824524 111813770770 112030884888 114375204640 114903471680 116503115424 116688985104 117593550880 121593057360 126211708376 126413067196 131725812140 134176524924 137250245568 137616948640 138534868160 139394780655 140038606110 141112261056 145628894280 145861231380 147042767040 147277359840 147938219788 148687766032 149374513184 155585313472 156551061351 157764635470 158016333995 158070974568 162124076480 165140338368 167720656155 171562806960 172355207520 176390326320 177181821374 178902033232 184922774735 185859707540 186718141480 189317562564 189619600794 194171859040 194481641840 197588718210 206425422960 207471301440 207802302240 208734748468 210761299424 221907329682 223031649048 223627541540 224061769776 228750409280 233006230848 233377970208 235187101760 236646953205 243186114720 252423416752 252826134392 260918435585 263451624280 265772732061 268353049848 275233897280 278789561310 280077212220 291257788560 291722462760 294554719680 295876439576 297375532064 298749026368 313102122702 315529270940 316032667990 316141949136 335441312310 343125613920 344710415040 352780652640 354363642748 357804066464 369845549470 371719415080 373436282960 378635125128 379239201588 388343718080 388963283680 395177436420 412850845920 415604604480 417469496936 421522598848 442954553435 443814659364 446063298096 447255083080 448123539552 466755940416 473293906410 474049001985 480799214311 486372229440 504846833504 505652268784 521836871170 526903248560 531545464122 536706099696 554768324205 557579122620 560154424440 582515577120 583444925520 591752879152 594751064128 626204245404 631058541880 632065335980 632283898272 670882624620 678387932521 686251227840 705561305280 708727285496 715608132928 739691098940 743438830160 746872565920 757270250256 758478403176 777926567360 782755306755 790354872840 825701691840 834938993872 885909106870 887629318728 892126596192 894510166160 896247079104 946587812820 948098003970 961598428622 1009693667008 1011304537568 1043673742340 1053806497120 1063090928244 1073412199392 1109536648410 1115158245240 1120308848880 1151681838931 1165031154240 1166889851040 1183505758304 1252408490808 1262117083760 1264130671960 1264567796544 1328863660305 1341765249240 1356775865042 1417454570992 1442397642933 1479382197880 1486877660320 1493745131840 1514540500512 1516956806352 1565510613510 1580709745680 1669877987744 1771818213740 1775258637456 1784253192384 1789020332320 1893175625640 1896196007940 1923196857244 2022609075136 2035163797563 2087347484680 2107612994240 2126181856488 2146824398784 2219073296820 2230316490480 2240617697760 2303363677862 2333779702080 2367011516608 2403996071555 2504816981616 2524234167520 2528261343920 2657727320610 2683530498480 2713551730084 2834909141984 2884795285866 2958764395760 2973755320640 3029081001024 3033913612704 3131021227020 3161419491360 3339755975488 3391939662605 3455045516793 3543636427480 3550517274912 3578040664640 3786351251280 3792392015880 3809409159541 3846393714488 4070327595126 4174694969360 4252363712976 4438146593640 4460632980960 4481235395520 4606727355724 4807992143110 5009633963232 5048468335040 5056522687840 5315454641220 5367060996960 5427103460168 5669818283968 5758409194655 5769590571732 5917528791520 6067827225408 6262042454040 6322838982720 6783879325210 6910091033586 7087272854960 7101034549824 7211988214665 7572702502560 7584784031760 7618818319082 7692787428976 8140655190252 8349389938720 8504727425952 8876293187280 8921265961920 9213454711448 9615984286220 10019267926464 10113045375680 10175818987815 10630909282440 10734121993920 10854206920336 11428227478623 11516818389310 11539181143464 11835057583040 12524084908080 13567758650420 13820182067172 14174545709920 14423976429330 15145405005120 15169568063520 15237636638164 15385574857952 16281310380504 16698779877440 17009454851904 17275227583965 17752586374560 18426909422896 19047045797705 19231968572440 20351637975630 21261818564880 21708413840672 22856454957246 23033636778620 23078362286928 25048169816160 27135517300840 27640364134344 28349091419840 28847952858660 30339136127040 30475273276328 30771149715904 32562620761008 34550455167930 35505172749120 36853818845792 38094091595410 38463937144880 40703275951260 42523637129760 43416827681344 45712909914492 46067273557240 46156724573856 49522319074033 50096339632320 54271034601680 55280728268688 57141137393115 57695905717320 60950546552656 65125241522016 69100910335860 73707637691584 76188183190820 76927874289760 81406551902520 85047274259520 91425819828984 92134547114480 92313449147712 99044638148066 108542069203360 110561456537376 114282274786230 115391811434640 121901093105312 130250483044032 138201820671720 148566957222099 152376366381640 153855748579520 162813103805040 182851639657968 184269094228960 198089276296132 217084138406720 221122913074752 228564549572460 230783622869280 243802186210624 247611595370165 276403641343440 297133914444198 304752732763280 325626207610080 365703279315936 368538188457920 396178552592264 457129099144920 461567245738560 495223190740330 552807282686880 594267828888396 609505465526560 651252415220160 731406558631872 742834786110495 792357105184528 914258198289840 990446381480660 1105614565373760 1188535657776792 1219010931053120 1485669572220990 1584714210369056 1828516396579680 1980892762961320 2377071315553584 2971339144441980 3169428420738112 3657032793159360 3961785525922640 4754142631107168 5942678288883960 7923571051845280 9508285262214336 11885356577767920 15847142103690560 23770713155535840 47541426311071680
- Sum of all divisors σ(n): 170407147075393536
- Sum of proper divisors (its aliquot sum) s(n): 122865720764321856
- 47541426311071680 is an abundant number, because the sum of its proper divisors (122865720764321856) is greater than itself. Its abundance is 75324294453250176
Bases of 47541426311071680
- Binary: 101010001110011010101100111000110110001100000111110000002
- Hexadecimal: 0xA8E6ACE36307C0
- Base-36: D0411QMCYIO
Squares and roots of 47541426311071680
- 47541426311071680 squared (475414263110716802) is 2260187215691058607596950098022400
- 47541426311071680 cubed (475414263110716803) is 107452523964002735954273402954468705810392645632000
-
The
square root of 47541426311071680 is 218039964.9400808357 -
The
cube root of 47541426311071680 is 362263.0748262191
Scales and comparisons
How big is 47541426311071680?- 47,541,426,311,071,680 seconds is equal to 1,511,670,301 years, 21 weeks, 11 hours, 28 minutes.
-
To count from 1 to 47,541,426,311,071,680 would take you about four billion, five hundred thirty-five million, ten thousand, nine hundred four 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 47541426311071680 cubic inches would be around 30188.6 feet tall.
Recreational maths with 47541426311071680
- 47541426311071680 backwards is 08617011362414574
- 47541426311071680 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 47541426311071680's digits is 60
- 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 47541426311071680 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.
APA style:
Numbermatics. (2024). Number 47541426311071680 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/47541426311071680/
Chicago style:
Numbermatics. 2024. "Number 47541426311071680 - Facts about the integer". https://numbermatics.com/n/47541426311071680/
The information we have on file for 47541426311071680 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 47541426311071680, math, Factors of 47541426311071680, curriculum, school, college, exams, university, Prime factorization of 47541426311071680, STEM, science, technology, engineering, physics, economics, calculator, forty-seven quadrillion, five hundred forty-one trillion, four hundred twenty-six billion, three hundred eleven million, seventy-one thousand, six hundred eighty.