1111131485059680
1,111,131,485,059,680 is an even composite number composed of seven prime numbers multiplied together.
1111131485059680 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.
Prime factorization of 1111131485059680:
25 × 32 × 5 × 74 × 61 × 1312 × 307
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 61 × 131 × 131 × 307)See below for interesting mathematical facts about the number 1111131485059680 from the Numbermatics database.
Names of 1111131485059680
- Cardinal: 1111131485059680 can be written as One quadrillion, one hundred eleven trillion, one hundred thirty-one billion, four hundred eighty-five million, fifty-nine thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.11113148505968 × 1015
Factors of 1111131485059680
Divisors of 1111131485059680
- Number of divisors d(n): 2160
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 49 56 60 61 63 70 72 80 84 90 96 98 105 112 120 122 126 131 140 144 147 160 168 180 183 196 210 224 240 244 245 252 262 280 288 294 305 307 315 336 343 360 366 392 393 420 427 441 480 488 490 504 524 549 560 588 610 614 630 655 672 686 720 732 735 784 786 840 854 882 915 917 921 976 980 1008 1029 1048 1098 1120 1176 1179 1220 1228 1260 1281 1310 1372 1440 1464 1470 1535 1568 1572 1680 1708 1715 1764 1830 1834 1842 1952 1960 1965 2016 2058 2096 2135 2149 2196 2205 2352 2358 2401 2440 2456 2520 2562 2620 2744 2745 2751 2763 2928 2940 2989 3070 3087 3144 3360 3416 3430 3528 3660 3668 3684 3843 3920 3930 4116 4192 4270 4298 4392 4410 4585 4605 4704 4716 4802 4880 4912 5040 5124 5145 5240 5488 5490 5502 5526 5856 5880 5895 5978 6140 6174 6288 6405 6419 6447 6832 6860 7056 7203 7320 7336 7368 7686 7840 7860 7991 8232 8253 8540 8596 8784 8820 8967 9170 9210 9432 9604 9760 9824 10080 10248 10290 10480 10745 10976 10980 11004 11052 11760 11790 11956 12005 12280 12348 12576 12810 12838 12894 13664 13720 13755 13815 14112 14406 14640 14672 14736 14945 15043 15372 15435 15720 15982 16464 16506 17080 17161 17192 17568 17640 17934 18340 18420 18727 18864 19208 19215 19257 19341 20496 20580 20923 20960 21490 21609 21960 22008 22104 23520 23580 23912 23973 24010 24560 24696 25620 25676 25788 26901 27440 27510 27630 28812 29280 29344 29472 29890 30086 30744 30870 31440 31964 32095 32235 32928 33012 34160 34322 34384 35280 35868 36015 36680 36840 37454 37728 38416 38430 38514 38682 39955 40217 40992 41160 41265 41846 42980 43218 43920 44016 44208 44835 44933 45129 47160 47824 47946 48020 49120 49392 51240 51352 51483 51576 53802 54880 55020 55260 55937 56181 57624 57771 59780 60172 61488 61740 62769 62880 63928 64190 64470 66024 68320 68644 68768 70560 71736 71919 72030 73360 73680 74908 75215 76832 76860 77028 77364 79910 80434 82320 82530 83692 85805 85960 86436 87840 88032 88416 89670 89866 90258 93635 94320 95648 95892 96040 96285 96705 98784 102480 102704 102966 103152 104615 105301 107604 108045 110040 110520 111874 112362 115248 115542 119560 119865 120127 120344 120651 122976 123480 125538 127856 128380 128940 131089 132048 134505 134799 135387 137288 143472 143838 144060 146461 146720 147360 149816 150430 153720 154056 154449 154728 159820 160868 164640 165060 167384 167811 168543 171610 171920 172872 179340 179732 180516 187270 188307 188640 191784 192080 192570 193410 201085 204960 205408 205932 206304 209230 210602 215208 216090 220080 221040 223748 224665 224724 225645 230496 231084 239120 239730 240254 240688 241302 246960 251076 255712 256760 257415 257880 262178 264096 269010 269598 270774 274576 279685 280905 281519 286944 287676 288120 288855 292922 299632 300860 307440 308112 308898 309456 313845 314531 315903 319640 321736 330120 334768 335622 337086 343220 343840 345744 358680 359464 359595 360381 361032 361953 374540 376614 383568 384160 385140 386820 391559 393267 402170 404397 411864 418460 421204 430416 432180 439383 440160 442080 447496 449330 449448 451290 462168 478240 479460 480508 481376 482604 493920 502152 503433 513520 514830 515760 524356 526505 538020 539196 541548 549152 559370 561810 563038 575352 576240 577710 585844 599264 600635 601720 603255 614880 616224 617796 618912 627690 629062 631806 639280 643472 655445 660240 669536 671244 673995 674172 676935 686440 691488 717360 718928 719190 720762 722064 723906 732305 737107 749080 753228 767136 770280 772245 773640 783118 786534 804340 808794 823728 836920 839055 840889 842408 842715 844557 860832 864360 878766 894992 898660 898896 902580 917623 924336 941535 943593 947709 958920 961016 965208 1004304 1006866 1027040 1029660 1031520 1046821 1048712 1053010 1076040 1078392 1081143 1083096 1118740 1123620 1126076 1150704 1152480 1155420 1171688 1174677 1179801 1201270 1203440 1206510 1235592 1255380 1258124 1263612 1278560 1286944 1310890 1318149 1320480 1342488 1347990 1348344 1353870 1372880 1407595 1434720 1437856 1438380 1441524 1444128 1447812 1464610 1474214 1498160 1506456 1540560 1544490 1547280 1566236 1572655 1573068 1579515 1608680 1617588 1647456 1673840 1678110 1681778 1684816 1685430 1689114 1728720 1757532 1789984 1797320 1797792 1801905 1805160 1809765 1835246 1848672 1883070 1887186 1895418 1917840 1922032 1930416 1957795 1966335 1970633 2008608 2013732 2021985 2059320 2093642 2097424 2106020 2152080 2156784 2162286 2166192 2196915 2211321 2237480 2247240 2252152 2301408 2310840 2343376 2349354 2359602 2402540 2406880 2413020 2453237 2471184 2510760 2516248 2517165 2522667 2527224 2533671 2621780 2636298 2684976 2695980 2696688 2707740 2740913 2745760 2752869 2815190 2830779 2876760 2883048 2895624 2929220 2948428 2996320 3012912 3081120 3088980 3094560 3132472 3140463 3145310 3146136 3159030 3217360 3235176 3347680 3356220 3363556 3369632 3370860 3378228 3457440 3515064 3524031 3594640 3603810 3610320 3619530 3670492 3685535 3766140 3774372 3790836 3835680 3844064 3860832 3915590 3932670 3941266 4027464 4043970 4118640 4187284 4194848 4204445 4212040 4222785 4304160 4313568 4324572 4332384 4393830 4422642 4474960 4494480 4504304 4588115 4621680 4686752 4698708 4717965 4719204 4738545 4805080 4826040 4906474 4942368 5021520 5032496 5034330 5045334 5054448 5067342 5234105 5243560 5268427 5272596 5369952 5391960 5393376 5405715 5415480 5481826 5505738 5630380 5661558 5753520 5766096 5791248 5858440 5873385 5886223 5896856 5899005 5911899 6025824 6177960 6264944 6280926 6290620 6292272 6318060 6423361 6434720 6470352 6590745 6633963 6712440 6727112 6741720 6756456 7030128 7048062 7189280 7207620 7220640 7239060 7327747 7340984 7359711 7371070 7532280 7548744 7568001 7581672 7831180 7865340 7882532 8054928 8087940 8222739 8237280 8258607 8374568 8408890 8424080 8445570 8649144 8787660 8845284 8949920 8988960 9008608 9176230 9243360 9397416 9421389 9435930 9438408 9477090 9610160 9652080 9812948 9853165 10043040 10064992 10068660 10090668 10108896 10134684 10468210 10487120 10536854 10545192 10783920 10811430 10830960 10963652 11011476 11056605 11260760 11323116 11507040 11532192 11582496 11716880 11746770 11772446 11793712 11798010 11823798 12266185 12355920 12529888 12561852 12581240 12584544 12613335 12636120 12668355 12846722 12940704 13181490 13267926 13424880 13454224 13483440 13512912 13704565 13764345 13794431 14060256 14096124 14153895 14415240 14478120 14655494 14681968 14719422 14742140 15064560 15097488 15136002 15163344 15662360 15702315 15730680 15765064 15805281 16109856 16175880 16445478 16517214 16749136 16817780 16848160 16891140 17172659 17298288 17575320 17620155 17658669 17690568 17735697 18352460 18794832 18842778 18871860 18876816 18954180 19186391 19220320 19270083 19304160 19625896 19706330 20137320 20181336 20269368 20936420 20974240 21073708 21090384 21567840 21622860 21661920 21927304 21983241 22022952 22079133 22113210 22521520 22646232 23433760 23493540 23544892 23587424 23596020 23647596 24532370 24668217 24711840 25123704 25162480 25226670 25272240 25336710 25693444 26342135 26362980 26535852 26849760 26908448 26966880 27025824 27409130 27528690 27588862 28192248 28307790 28830480 28956240 29310988 29363936 29431115 29438844 29484280 29559495 30129120 30194976 30272004 30326688 31324720 31404630 31461360 31530128 31610562 32116805 32351760 32890956 33034428 33169815 33498272 33635560 33782280 34345318 34596576 35150640 35240310 35317338 35381136 35471394 36638735 36704920 36798555 36878989 37589664 37685556 37743720 37753632 37840005 37908360 38372782 38540166 39251792 39412660 40274640 40362672 40538736 41113695 41203561 41293035 41383293 41872840 42147416 42180768 43245720 43854608 43966482 44045904 44158266 44226420 44963527 45043040 45292464 46987080 47089784 47106945 47192040 47295192 47415843 49064740 49336434 50247408 50324960 50453340 50544480 50673420 51294229 51386888 51517977 52684270 52725960 52976007 53071704 54818260 55057380 55177724 56384496 56615580 57559173 57660960 57810249 57912480 58621976 58862230 58877688 58968560 59118990 60544008 62649440 62809260 62922720 63060256 63221124 64233610 64703520 65781912 65949723 66068856 66339630 67271120 67564560 68690636 68972155 70301280 70480620 70634676 70762272 70942788 73277470 73409840 73597110 73757978 75371112 75487440 75680010 75816720 76745564 77080332 78503584 78825320 79026405 80549280 80725344 81077472 82227390 82407122 82586070 82766586 83745680 84294832 85863295 86491440 87709216 87932964 88091808 88293345 88316532 88452840 88678485 89927054 90584928 93974160 94179568 94213890 94384080 94590384 94831686 95931955 96350415 96561017 98129480 98672868 100494816 100906680 101346840 102588458 102773776 103035954 105368540 105451920 105952014 106143408 109636520 109916205 110114760 110355448 110395665 110636967 112768992 113231160 115118346 115620498 117243952 117724460 117755376 117937120 118237980 120208613 121088016 123341085 123610683 124149879 125618520 126442248 128467220 131563824 131899446 132137712 132679260 134542240 134890581 135129120 137381272 137944310 140961240 141269352 141885576 146554940 146819680 147194220 147515956 150742224 150974880 151360020 151633440 153491128 153882687 154160664 154553931 157650640 158052810 164454780 164814244 165172140 165533172 167491360 168589664 171726590 172677519 172982880 175865928 176586690 176633064 176905680 177356970 179854108 184394945 187948320 188359136 188427780 188768160 189180768 189663372 191863910 192700830 193122034 196258960 197345736 201813360 202693680 205176916 205547552 206017805 206071908 206916465 210737080 210903840 211904028 212286816 219273040 219832410 220229520 220710896 220791330 221273934 224817635 226462320 230236692 231240996 234487904 235448920 235510752 236475960 237079215 240417226 242176032 246682170 247221366 248299758 251237040 252884496 256471145 256934440 257589885 258152923 263127648 263798892 264275424 264880035 265358520 269781162 274762544 275888620 281922480 282538704 283771152 287795865 289051245 289683051 293109880 294388440 295031912 301484448 302720040 306982256 307765374 308321328 309107862 315301280 316105620 321374047 328909560 329628488 329748615 330344280 331066344 331910901 343453180 345355038 351731856 353173380 353266128 353811360 354713940 359059603 359708216 360625839 368789890 370832049 376855560 379326744 383727820 385401660 386244068 392517920 394691472 403626720 404671743 405387360 410353832 412035610 412143816 413832930 421474160 423808056 438546080 439664820 440459040 441421792 441582660 442547868 449635270 452924640 460473384 461648061 462481992 470897840 472951920 474158430 480834452 482805085 493364340 494442732 496599516 502474080 505768992 512942290 513868880 515179770 516305846 527597784 529760070 530717040 539562324 549525088 551777240 553184835 563844960 565077408 567542304 575591730 578102490 579366102 586219760 588776880 590063824 601043065 605440080 613964512 615530748 616642656 618053415 618215724 620749395 632211240 642748094 657819120 659256976 659497230 660688560 662132688 663821802 674452905 686906360 690710076 703463712 706346760 706532256 709427880 718119206 719416432 721251678 737579780 741664098 753711120 758653488 767455640 769413435 770803320 772488136 772769655 774458769 789382944 809343486 820707664 824071220 824287632 827665860 841460291 842948320 847616112 863387595 869049153 879329640 883165320 885095736 899270540 920946768 923296122 924963984 941795680 945903840 948316860 961668904 964122141 965610170 986728680 988885464 993199032 1025884580 1027737760 1030359540 1032611692 1055195568 1059520140 1061434080 1077178809 1079124648 1081877517 1103554480 1106369670 1151183460 1156204980 1158732204 1172439520 1177553760 1180127648 1202086130 1210880160 1231061496 1236106830 1236431448 1241498790 1264422480 1285496188 1290764615 1315638240 1318513952 1318994460 1321377120 1324265376 1327643604 1348905810 1373812720 1381420152 1412693520 1418855760 1436238412 1438832864 1442503356 1448415255 1475159560 1483328196 1507422240 1517306976 1534911280 1538826870 1541606640 1544976272 1545539310 1548917538 1606870235 1618686972 1641415328 1648142440 1648575264 1655331720 1659554505 1682920582 1695232224 1726775190 1738098306 1758659280 1766330640 1770191472 1795298015 1798541080 1803129195 1807070461 1841893536 1846592244 1849927968 1854160245 1896633720 1923337808 1928244282 1931220340 1973457360 1977770928 1986398064 2023358715 2051769160 2060719080 2065223384 2110391136 2119040280 2154357618 2158249296 2163755034 2207108960 2212739340 2249618329 2302366920 2308240305 2312409960 2317464408 2323376307 2404172260 2462122992 2472213660 2472862896 2482997580 2513417221 2524380873 2528844960 2570992376 2581529230 2637988920 2655287208 2697811620 2747625440 2762840304 2825387040 2837711520 2872476824 2885006712 2892366423 2896830510 2950319120 2966656392 3069822560 3077653740 3083213280 3089952544 3091078620 3097835076 3213740470 3231536427 3237373944 3296284880 3310663440 3319109010 3365841164 3453550380 3476196612 3517318560 3532661280 3540382944 3590596030 3597082160 3606258390 3614140922 3693184488 3708320490 3793267440 3846675616 3856488564 3862440680 3872293845 3946914720 3955541856 3972796128 4046717430 4103538320 4121438160 4130446768 4207301455 4238080560 4308715236 4316498592 4327510068 4345245765 4425478680 4499236658 4604733840 4616480610 4624819920 4634928816 4646752614 4808344520 4820610705 4924245984 4944427320 4945725792 4965995160 5026834442 5048761746 5141984752 5163058460 5275977840 5310574416 5385894045 5395623240 5409387585 5421211383 5525680608 5744953648 5770013424 5784732846 5793661020 5890222037 5900638240 5933312784 6155307480 6182157240 6195670152 6427480940 6463072854 6474747888 6592569760 6621326880 6638218020 6731682328 6748854987 6907100760 6952393224 7181192060 7194164320 7212516780 7228281844 7386368976 7416640980 7540251663 7573142619 7586534880 7712977128 7724881360 7744587690 8093434860 8207076640 8242876320 8260893536 8414602910 8476161120 8617430472 8655020136 8690491530 8850957360 8998473316 9035352305 9209467680 9232961220 9249639840 9269857632 9293505228 9616689040 9641221410 9888854640 9931990320 10053668884 10097523492 10283969504 10326116920 10551955680 10621148832 10771788090 10791246480 10818775170 10842422766 11248091645 11489907296 11540026848 11569465692 11587322040 11616881535 11780444074 11866625568 12310614960 12364314480 12391340304 12567086105 12621904365 12649493227 12854961880 12926145708 12949495776 13276436040 13463364656 13497709974 13814201520 13904786448 14362384120 14425033560 14456563688 14461832115 14772737952 14833281960 15080503326 15146285238 15425954256 15449762720 15489175380 15747328303 16157682135 16186869720 16263634149 16829205820 17234860944 17310040272 17380983060 17670666111 17701914720 17996946632 18070704610 18465922440 18587010456 19233378080 19282442820 19777709280 19863980640 20107337768 20195046984 20246564961 20652233840 21543576180 21582492960 21637550340 21684845532 22496183290 22620754989 23138931384 23174644080 23233763070 23560888148 24621229920 24728628960 24782680608 25134172210 25243808730 25298986454 25709923760 25852291416 26552872080 26926729312 26995419948 27106056915 27628403040 27809572896 28724768240 28850067120 28913127376 28923664230 29451110185 29666563920 30161006652 30292570476 30851908512 30978350760 31494656606 32315364270 32373739440 32527268298 33658411640 33744274935 34469721888 34620080544 34761966120 35341332222 35993893264 36141409220 36931844880 37174020912 37701258315 37865713095 37948479681 38564885640 40214675536 40390093968 40493129922 41304467680 43087152360 43275100680 43369691064 44992366580 45241509978 46277862768 46349288160 46467526140 47121776296 47241984909 50268344420 50487617460 50597972908 51419847520 51704582832 53011998333 53105744160 53990839896 54212113830 57449536480 57700134240 57826254752 57847328460 58902220370 59333127840 60322013304 60585140952 61956701520 62989313212 63247466135 64630728540 64747478880 65054536596 67316823280 67488549870 69523932240 70682664444 71987786528 72282818440 73863689760 74348041824 75402516630 75731426190 75896959362 77129771280 78736641515 80429351072 80780187936 80986259844 81318170745 86174304720 86550201360 86739382128 88353330555 89984733160 90483019956 92555725536 92935052280 94243552592 94483969818 100536688840 100975234920 101195945816 101232824805 103409165664 106023996666 107981679792 108424227660 110231298121 113103774945 113845439043 115694656920 117804440740 120644026608 121170281904 123913403040 125978626424 126494932270 129261457080 130109073192 134633646560 134977099740 139047864480 141365328888 141725954727 144565636880 150805033260 151462852380 151793918724 154259542560 157473283030 161972519688 162636341490 172348609440 173100402720 173478764256 176706661110 179969466320 180966039912 185870104560 188487105184 188967939636 189742398405 201073377680 201950469840 202391891632 202465649610 212047993332 215963359584 216848455320 220462596242 226207549890 227690878086 231389313840 235608881480 236209924545 241288053216 242340563808 251957252848 252989864540 258522914160 260218146384 265059991665 269954199480 282730657776 283451909454 289131273760 301610066520 302925704760 303587837448 314946566060 323945039376 325272682980 330693894363 353413322220 359938932640 361932079824 371740209120 377935879272 379484796810 402146755360 403900939680 404783783264 404931299220 424095986664 433696910640 440925192484 452415099780 455381756172 462778627680 471217762960 472419849090 503914505696 505979729080 517045828320 520436292768 530119983330 539908398960 551156490605 565461315552 566903818908 569227195215 603220133040 605851409520 607175674896 629893132120 647890078752 650545365960 661387788726 706826644440 708629773635 723864159648 755871758544 758969593620 771619086847 809862598440 848191973328 867393821280 881850384968 904830199560 910763512344 942435525920 944839698180 992081683089 1011959458160 1060239966660 1079816797920 1102312981210 1133807637816 1138454390430 1206440266080 1211702819040 1214351349792 1259786264240 1301090731920 1322775577452 1413653288880 1417259547270 1511743517088 1517939187240 1543238173694 1619725196880 1653469471815 1696383946656 1763700769936 1809660399120 1821527024688 1889679396360 1984163366178 2023918916320 2120479933320 2204625962420 2267615275632 2276908780860 2314857260541 2519572528480 2602181463840 2645551154904 2827306577760 2834519094540 3035878374480 3086476347388 3239450393760 3306938943630 3527401539872 3619320798240 3643054049376 3779358792720 3858095434235 3968326732356 4240959866640 4409251924840 4535230551264 4553817561720 4629714521082 4960408415445 5291102309808 5669038189080 6071756748960 6172952694776 6613877887260 6944571781623 7558717585440 7716190868470 7936653464712 8481919733280 8818503849680 9107635123440 9259429042164 9920816830890 10582204619616 11338076378160 11574286302705 12345905389552 13227755774520 13889143563246 15432381736940 15873306929424 17637007699360 18215270246880 18518858084328 19841633661780 22676152756320 23148572605410 24691810779104 26455511549040 27778287126492 30864763473880 31746613858848 34722858908115 37037716168656 39683267323560 46297145210820 52911023098080 55556574252984 61729526947760 69445717816230 74075432337312 79366534647120 92594290421640 111113148505968 123459053895520 138891435632460 158733069294240 185188580843280 222226297011936 277782871264920 370377161686560 555565742529840 1111131485059680
- Sum of all divisors σ(n): 4545283835684592
- Sum of proper divisors (its aliquot sum) s(n): 3434152350624912
- 1111131485059680 is an abundant number, because the sum of its proper divisors (3434152350624912) is greater than itself. Its abundance is 2323020865565232
Bases of 1111131485059680
- Binary: 111111001010010001011101010111011100111010011000002
- Hexadecimal: 0x3F29175773A60
- Base-36: AXV2R9N140
Squares and roots of 1111131485059680
- 1111131485059680 squared (11111314850596802) is 1234613177090929879053161702400
- 1111131485059680 cubed (11111314850596803) is 1371817572935294610951996651514732754399232000
-
The
square root of 1111131485059680 is 33333638.9411609245 -
The
cube root of 1111131485059680 is 103575.0499272119
Scales and comparisons
How big is 1111131485059680?- 1,111,131,485,059,680 seconds is equal to 35,330,544 years, 14 weeks, 2 hours, 48 minutes.
-
To count from 1 to 1,111,131,485,059,680 would take you about one hundred five million, nine hundred ninety-one thousand, six hundred thirty-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 1111131485059680 cubic inches would be around 8631.3 feet tall.
Recreational maths with 1111131485059680
- 1111131485059680 backwards is 0869505841311111
- The number of decimal digits it has is: 16
- The sum of 1111131485059680'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 1111131485059680 - Facts about the integer". Numbermatics.com. 2024. Web. 18 May 2024.
APA style:
Numbermatics. (2024). Number 1111131485059680 - Facts about the integer. Retrieved 18 May 2024, from https://numbermatics.com/n/1111131485059680/
Chicago style:
Numbermatics. 2024. "Number 1111131485059680 - Facts about the integer". https://numbermatics.com/n/1111131485059680/
The information we have on file for 1111131485059680 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 1111131485059680, math, Factors of 1111131485059680, curriculum, school, college, exams, university, Prime factorization of 1111131485059680, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, one hundred eleven trillion, one hundred thirty-one billion, four hundred eighty-five million, fifty-nine thousand, six hundred eighty.