338776686551996420
338,776,686,551,996,420 is an even composite number composed of eight prime numbers multiplied together.
338776686551996420 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, nine hundred forty-four divisors.
Prime factorization of 338776686551996420:
22 × 5 × 72 × 132 × 732 × 97 × 1032 × 373
(2 × 2 × 5 × 7 × 7 × 13 × 13 × 73 × 73 × 97 × 103 × 103 × 373)See below for interesting mathematical facts about the number 338776686551996420 from the Numbermatics database.
Names of 338776686551996420
- Cardinal: 338776686551996420 can be written as Three hundred thirty-eight quadrillion, seven hundred seventy-six trillion, six hundred eighty-six billion, five hundred fifty-one million, nine hundred ninety-six thousand, four hundred twenty.
Scientific notation
- Scientific notation: 3.3877668655199642 × 1017
Factors of 338776686551996420
Divisors of 338776686551996420
- Number of divisors d(n): 1944
-
Complete list of divisors:
1 2 4 5 7 10 13 14 20 26 28 35 49 52 65 70 73 91 97 98 103 130 140 146 169 182 194 196 206 245 260 292 338 364 365 373 388 412 455 485 490 511 515 637 676 679 721 730 746 845 910 949 970 980 1022 1030 1183 1261 1274 1339 1358 1442 1460 1492 1690 1820 1865 1898 1940 2044 2060 2366 2522 2548 2555 2611 2678 2716 2884 3185 3380 3395 3577 3605 3730 3796 4732 4745 4753 4849 5044 5047 5110 5222 5329 5356 5915 6305 6370 6643 6695 6790 7081 7154 7210 7460 7519 8281 8827 9373 9490 9506 9698 9991 10094 10220 10444 10609 10658 11830 12337 12610 12740 13055 13286 13390 13580 14162 14308 14420 15038 16393 16562 17407 17654 17885 18277 18746 18980 19012 19396 19982 20188 21218 21316 23660 23765 24245 24674 25220 25235 26110 26572 26645 26780 27229 28324 30076 32786 33124 33215 33943 34814 35308 35405 35770 36181 36554 37303 37492 37595 38419 39964 41405 42436 44135 46501 46865 47530 48490 49348 49567 49955 50470 52220 52633 53045 53290 54458 61685 61789 63037 65572 65611 66430 67886 69277 69628 69937 70810 71540 72362 73108 74263 74606 75190 76838 81965 82810 86359 87035 88270 91385 92053 93002 93730 95060 96980 97747 99134 99910 100940 105266 106090 106580 108916 114751 121849 123370 123578 126074 129883 131222 132860 135772 136145 137917 138554 139874 141620 144724 148526 149212 150380 153676 163930 165620 169715 172718 174070 176540 180905 182770 184106 186004 186515 187460 190603 192095 195494 198268 199820 210532 212180 229502 232505 237601 243698 246740 247156 247835 252148 253267 259766 261121 262444 263165 268933 272290 275834 277108 279748 297052 308945 315185 327860 328055 339430 345436 346385 346969 348140 349685 353977 361810 365540 368212 368431 371315 373030 381206 384190 390988 431795 441259 459004 460265 465010 470353 475202 484939 487396 488735 489559 495670 499447 506534 516913 519532 519841 522242 526330 537866 544580 548887 551668 573755 604513 609245 617890 630370 644371 649415 656110 678860 684229 689585 692770 693938 699370 707954 723620 729343 736862 742630 746060 762412 768380 774457 803257 852943 863590 882518 900601 909181 920530 930020 940706 950404 953015 965419 969878 977470 979118 991340 998894 1013068 1029073 1033826 1039682 1044484 1052660 1075732 1097774 1147510 1188005 1196689 1209026 1218490 1235780 1260740 1266335 1270711 1288742 1298830 1305605 1312220 1334221 1344665 1368458 1379170 1385540 1387876 1398740 1415908 1458686 1473724 1485260 1548914 1606514 1688479 1705886 1727180 1734845 1765036 1769885 1772869 1792921 1801202 1818362 1841060 1842155 1881412 1882531 1906030 1930838 1939756 1954940 1958236 1987717 1997788 2058146 2067652 2079364 2195548 2206295 2295020 2351765 2376010 2393378 2418052 2424695 2436980 2447795 2477839 2497235 2532670 2541422 2577484 2584565 2597660 2599205 2611210 2641213 2668442 2689330 2736916 2744435 2758340 2804587 2917372 3022565 3088813 3097828 3213028 3221855 3292471 3376958 3394573 3411772 3421145 3469690 3496129 3539770 3545738 3585842 3602404 3618391 3636724 3646715 3684310 3726643 3765062 3812060 3842209 3861676 3872285 3957157 3975434 4016285 4116292 4264715 4412590 4503005 4510597 4545905 4601701 4703530 4752020 4786756 4789603 4827095 4849390 4895590 4955678 4994470 5065340 5082844 5105401 5145365 5169130 5198410 5222420 5282426 5336884 5378660 5421199 5488870 5609174 5983445 6045130 6114589 6177626 6304207 6353555 6364267 6443710 6492811 6584942 6671105 6719869 6753916 6757933 6789146 6842290 6939380 6992258 7079540 7091476 7135531 7171684 7203511 7236782 7293430 7368620 7453286 7530124 7684418 7744570 7914314 7950868 8032570 8376823 8442395 8529430 8825180 8864345 8894977 8964605 9006010 9021194 9091810 9203402 9407060 9412655 9481459 9579206 9654190 9698780 9791180 9911356 9938585 9988940 10067941 10210802 10290730 10338260 10396820 10564852 10842398 10977740 11218348 11819353 11966890 12090260 12229178 12355252 12389195 12550447 12608414 12707110 12728534 12887420 12985622 13169884 13206065 13342210 13377949 13439738 13515866 13578292 13684580 13914019 13984516 14022935 14271062 14407022 14473564 14586860 14906572 15368836 15444065 15489140 15828628 16065140 16462355 16753646 16884790 16972865 17058860 17344873 17480645 17728690 17789954 17929210 18012020 18042388 18091955 18183620 18406804 18488491 18633215 18825310 18962918 19158412 19211045 19308380 19632109 19785785 19877170 20135882 20421604 20581460 21684796 22552985 23008505 23047297 23638706 23933780 23948015 24458356 24472903 24778390 25100894 25216828 25328737 25414220 25457068 25527005 25840321 25971244 26086501 26412130 26684420 26755898 26879476 26895463 27031732 27105995 27700099 27828038 28045870 28542124 28814044 30572945 30888130 31521035 31821335 32211907 32464055 32924710 33507292 33599345 33769580 33789665 33945730 34335769 34689746 34961290 35457380 35579908 35677655 35737807 35858420 36017555 36183910 36459631 36976982 37266430 37650620 37925836 37948393 38422090 39264218 39571570 39754340 40271764 41884115 42802123 44129449 44474885 45105970 45449677 46017010 46094594 47039083 47277412 47407295 47896030 48446359 48945806 49556780 49948717 50201788 50339705 50424577 50657474 51054010 51443041 51680642 52173002 52824260 53242039 53511796 53790926 54211990 55400198 55656076 56091740 56535361 58637761 59096765 61145890 61776260 62264839 62752235 63042070 63642670 64423814 64928110 65849420 66370213 66889745 67198690 67579330 67891460 68671538 69379492 69570095 69922580 70475587 71355310 71475614 72035110 72367820 72919262 73953964 74532860 75122329 75896786 76844180 78528436 79143140 82735471 83768230 85604246 86724365 87358297 87853129 88258898 88949770 90211940 90899354 92034020 92189188 92442455 92761903 93645643 94078166 94814590 95792060 96892718 97398133 97891612 98160545 99897434 100679410 100849154 101314948 102108020 102886082 103361284 104346004 106484078 107581852 108423980 110800396 113070722 115236485 117275522 118193530 122291780 122364515 123258967 124529678 125504470 126084140 126643685 127285340 128847628 129201605 129419437 129856220 130432505 130883233 132740426 133779490 134397380 134477315 135158660 137343076 137424763 138500495 139140190 140951174 142710620 142951228 144070220 145838524 150244658 151793572 161059535 165470942 167536460 171208492 171678845 173448730 173913337 174716594 175706258 176517796 177899540 178689035 180882247 181798708 182298155 182605507 184884910 185523806 187291286 188156332 189629180 189741965 192808549 193785436 193900693 194796266 196321090 199794868 201358820 201698308 204734851 205772164 212968156 214010615 220647245 225483349 226141444 227248385 230472970 234551044 235195415 236387060 240350383 242231795 244729030 246517934 249059356 249743585 251008940 252122885 253287370 255217417 257215205 258403210 258838874 260865010 261766466 265480852 266210195 267558980 268954630 272044939 274849526 277000990 278280380 281902348 282676805 288872461 293188805 299614861 300489316 311324195 318147739 322119070 329273581 330941884 331851065 335924173 339124513 343357690 346897460 347826674 349433188 349641019 351412516 352377935 357378070 360101287 361764494 364596310 365211014 369769820 371047612 372694273 374582572 375611645 379483930 383844229 385617098 387801386 389592532 392642180 395747527 409469702 413677355 428021230 436791485 439265645 441294490 446364997 450966698 454496770 460945940 463809515 464591491 468228215 470390830 473975203 480700766 484463590 486990665 489458060 493035868 493329109 499487170 504245770 506574740 510434834 514430410 516806420 517677748 521730020 523532932 525856303 532420390 537909260 544089878 549699052 554001980 565353610 577744922 586377610 599229722 611508079 616294835 622648390 629802667 636295478 644238140 647097185 649333321 654416165 655519501 658547162 663702130 668759533 671848346 678249026 686715380 687123815 692146507 695653348 699282038 704755870 714756140 720202574 723528988 729192620 730422028 734959693 745388546 751223290 758967860 767688458 771234196 775602772 791495054 818939404 827354710 856042460 862812769 869566685 873582970 878531290 882588980 892729994 901933396 904411235 908993540 913027535 916182631 927619030 929182982 936456430 940781660 947950406 961401532 964042745 968927180 969503465 973981330 976590277 986658218 998974340 1008491540 1020869668 1023674255 1028860820 1051712606 1064840780 1088179756 1127416745 1130707220 1155489844 1172755220 1198459444 1201751915 1217393359 1223016158 1232589670 1245296780 1259605334 1266175729 1272590956 1276087085 1294194370 1298666642 1308832330 1311039002 1317094324 1327404260 1337519066 1343696692 1349659843 1356498052 1360224695 1374247630 1384293014 1398564076 1409511740 1433143957 1440405148 1444362305 1469919386 1490777092 1498074305 1502446580 1535376916 1582990108 1590738695 1646367905 1654709420 1679620865 1682452681 1695622565 1725625538 1739133370 1747165940 1748205095 1757062580 1785459988 1786521919 1800506435 1808822470 1826055070 1832365262 1855238060 1858365964 1863471365 1872912860 1895900812 1904314573 1919221145 1928085490 1939006930 1947962660 1953180554 1973316436 1978737635 2022107227 2047348510 2103425212 2231824985 2254833490 2322957455 2351469211 2369876015 2373871591 2403503830 2434786718 2446032316 2465179340 2466645545 2506511137 2519210668 2520709009 2532351458 2552174170 2588388740 2597333284 2608859911 2617664660 2622078004 2629281515 2661553063 2675038132 2686909603 2699319686 2720449390 2748495260 2768586028 2770232689 2866287914 2888724610 2939838772 2996148610 3057540395 3124554979 3149013335 3181477390 3246666605 3277597505 3292735810 3317826421 3343797665 3359241730 3364905362 3391245130 3451251076 3460732535 3478266740 3496410190 3536584207 3573043838 3601012870 3617644940 3652110140 3664730524 3674798465 3680994121 3726942730 3755341993 3808629146 3838442290 3856170980 3878013860 3906361108 3957475270 4044214454 4094697020 4280556553 4314063845 4408618669 4463649970 4509666980 4545333247 4580913155 4645914910 4681316731 4702938422 4739752030 4747743182 4807007660 4845025549 4869573436 4882951385 4933291090 4989974977 5013022274 5041418018 5064702916 5104348340 5144717851 5217719822 5258563030 5323106126 5373819206 5398639372 5440898780 5483930017 5540465378 5732575828 5777449220 5992297220 6039689383 6086966795 6115080790 6249109958 6298026670 6330878645 6362954780 6413278417 6493333210 6555195010 6585471620 6635652842 6687595330 6718483460 6729810724 6748299215 6782490260 6836131939 6921465070 6992820380 7073168414 7146087676 7165719785 7202025740 7349596930 7361988242 7453885460 7510683986 7617258292 7676884580 7914950540 8088428908 8412263405 8521753513 8561113106 8628127690 8817237338 8927299940 8932609595 8997904591 9090666494 9161826310 9291829820 9362633462 9405876844 9447618901 9479504060 9495486364 9521572865 9554476009 9690051098 9765902770 9866582180 9979949954 10026044548 10032007699 10082836036 10110536135 10289435702 10435439644 10517126060 10646212252 10747638412 10967860034 11080930756 11757346055 11869357955 12079378766 12173933590 12230161580 12498219916 12532555685 12596053340 12603545045 12661757290 12695673601 12826556834 12986666420 13044299555 13110390020 13271305684 13307765315 13330202011 13375190660 13434548015 13496598430 13672263878 13842930140 13851163445 14146336828 14154750589 14331439570 14699193860 14723976484 15021367972 15622774895 16460284477 16589132105 16824526810 17043507026 17122226212 17256255380 17545577959 17634474676 17682921035 17865219190 17995809182 18181332988 18323652620 18404970605 18630871441 18725266924 18776709965 18808367221 18895237802 19043145730 19108952018 19380102196 19531805540 19859280547 19959899908 20064015398 20221072270 20578871404 21087689653 21402782765 21871884853 21935720068 22043093345 22726666235 23224784947 23406583655 23514692110 23738715910 24158757532 24225127745 24347867180 24756089449 24949874885 25065111370 25207090090 25323514580 25391347202 25653113668 25723589255 26088599110 26287393951 26615530630 26660404022 26869096030 26993196860 27344527756 27419650085 27702326890 28020628717 28309501178 28662879140 30198446915 30860330683 31245549790 32066392085 32584644781 32769217117 32920568954 33178264210 33649053620 33915178843 34087014052 34180659695 34600189819 34929824839 35091155918 35365842070 35730438380 35991618364 36013024957 36809941210 37261742882 37553419930 37616734442 37790475604 38086291460 38217904036 38387510119 39718561094 40128030796 40442144540 42175379306 42608767565 42805565530 43743769706 44086186690 44989522955 45453332470 45975594691 46449569894 46813167310 47029384220 47238094505 47477431820 47772380045 47852923573 48450255490 48819445909 49512178898 49899749770 50130222740 50160038495 50414180180 50782694404 51447178510 52177198220 52574787902 53231061260 53320808044 53738192060 54839300170 55404653780 56041257434 56619002356 60396893830 61720661366 62491099580 62985332137 63478368005 64132784170 64869674701 65169289562 65538434234 65841137908 66356528420 66651010055 66881332063 67830357686 68361319390 69200379638 69859649678 70182311836 70731684140 70773752945 71291090221 72026049914 73619882420 74523485764 75106839860 75233468884 76775020238 79437122188 82301422385 84350758612 85217535130 85611131060 87487539412 87727889795 88172373380 88869715207 89979045910 90906664940 91951189382 92899139788 93154357205 93626334620 94041836105 94476189010 95544760090 95705847146 96900510980 97638891818 99024357796 99296402735 99799499540 100320076990 102894357020 105149575804 105438448265 109359424265 109678600340 112082514868 116123924735 120793787660 122819045713 123441322732 123780447245 125970664274 126956736010 128265568340 129739349402 130338579124 130416100087 131076868468 131436969755 133302020110 133762664126 135660715372 136722638780 138400759276 139014963829 139719299356 140103143585 141547505890 142582180442 144052099828 147613827571 153550040476 154301653415 162923223905 163846085585 164602844770 169575894215 170435070260 173000949095 173292626143 174649124195 175455779590 177739430414 179958091820 180065124785 183902378764 184011757657 186308714410 188083672210 188952378020 191089520180 191411694292 191937550595 195277783636 196144401019 198592805470 200640153980 210876896530 218718848530 228092513467 229877973455 232247849470 239264617865 242201328733 244097229545 244508773873 245638091426 247560894490 251941328548 253913472020 258170647111 259478698804 260832200174 262873939510 266604040220 267525328252 268712570833 274139965489 278029927658 280206287170 283095011780 285164360884 295227655142 308603306830 314926660685 321829162837 324348373505 325846447810 327692171170 329205689540 334406660315 339151788430 341736121363 346001898190 346585252286 349298248390 350911559180 355478860828 356455451105 360130249570 364268173321 368023515314 372617428820 376167344420 383875101190 392288802038 397185610940 421753793060 437437697060 440897324959 444348576035 454087722907 456185026934 459755946910 464495698940 468169324441 478529235730 484402657466 488194459090 489017547746 491276182852 495121788980 499037631547 516341294222 521664400348 525747879020 537425141666 548279930978 556059855316 560412574340 590455310284 614095228565 617206613660 622088006449 629853321370 643658325674 648696747010 651692895620 652080500435 655384342340 668813320630 678303576860 683472242726 692003796380 693170504572 695074819145 698596496780 712910902210 720260499140 728536346642 736047030628 738069137855 767750202380 784577604076 866463130715 881794649918 888697152070 908175445814 912370053868 919511893820 920058788285 926784172873 936338648882 957058471460 968805314932 973104746803 976388918180 978035095492 980722005095 998075263094 1032682588444 1033296792997 1074850283332 1096559861956 1140462567335 1211006643665 1222543869365 1228190457130 1244176012898 1259706642740 1287316651348 1290853235555 1297393494020 1304161000870 1337626641260 1343562854165 1366944485452 1370699827445 1373010807133 1390149638290 1425821804420 1457072693284 1476138275710 1596647594269 1609145814185 1695409301131 1708680606815 1732926261430 1763589299836 1777394304140 1807194529777 1816350891628 1821340866605 1840117576570 1853568345746 1872677297764 1918979758423 1946209493606 1961444010190 1996150526188 2045505896341 2066593585994 2204486624795 2252804139859 2270438614535 2280925134670 2340846622205 2392152849541 2422013287330 2445087738730 2456380914260 2488352025796 2495188157735 2549877213247 2581706471110 2608322001740 2687125708330 2741399654890 2746021614266 2780299276580 2952276551420 3110440032245 3178614060349 3193295188538 3218291628370 3356218412443 3390818602262 3417361213630 3465852522860 3493263420829 3563819551357 3614389059554 3642681733210 3680235153140 3707136691492 3837959516846 3892418987212 3922888020380 4091011792682 4133187171988 4408973249590 4505608279718 4540877229070 4561850269340 4633920864365 4681693244410 4735486253173 4784305699082 4844026574660 4865523734015 4890175477460 4990376315470 5099754426494 5163412942220 5166483964985 5374251416660 5482799309780 5492043228532 6220880064490 6357228120698 6386590377076 6436583256740 6487489210111 6712436824886 6781637204524 6834722427260 6865054035665 6986526841658 7127639102714 7228778119108 7285363466420 7675919033692 7983237971345 8182023585364 8477046505655 8817946499180 9011216559436 9035972648885 9081754458140 9267841728730 9363386488820 9470972506346 9568611398164 9594898792115 9731047468030 9980752630940 10199508852988 10227529481705 10332967929970 11264020699295 11960764247705 12441760128980 12650361708439 12714456241396 12749386066235 12974978420222 13424873649772 13432858308961 13730108071330 13973053683316 14255278205428 14318541274387 15893070301745 15966475942690 16781092062215 16954093011310 17466317104145 17819097756785 17849140492729 18071945297770 18535683457460 18941945012692 19189797584230 19462094936060 20455058963410 20665935859940 22528041398590 23493528887101 23677431265865 23921528495410 24946736859499 25300723416878 25498772132470 25949956840444 26591576652433 26865716617922 27460216142660 28637082548774 31786140603490 31932951885380 32437446050555 33148403772211 33562184124430 33908186022620 34932634208290 35638195513570 35698280985458 36143890595540 38379595168460 40910117926820 45056082797180 45412424470777 46987057774202 47354862531730 47843056990820 49893473718998 50601446833756 50997544264940 53183153304866 53731433235844 57274165097548 63251808542195 63572281206980 64874892101110 66296807544422 67124368248860 67164291544805 69865268416580 71276391027140 71396561970916 71592706371935 89245702463645 90824848941554 93974115548404 94709725063460 99786947437996 100229788920709 106366306609732 117467644435505 124733684297495 126503617084390 129749784202220 132593615088844 132957883262165 134328583089610 143185412743870 164454702209707 165742018861055 174627158016493 178491404927290 181649697883108 186141036567031 200459577841418 227062122353885 232038826405477 234935288871010 249467368594990 253007234168780 265915766524330 268657166179220 286370825487740 328909404419414 331484037722110 345690496481629 349254316032986 356982809854580 372282073134062 400919155682836 454124244707770 464077652810954 469870577742020 498934737189980 501148944603545 531831533048660 657818808838828 662968075444220 691380992963258 698508632065972 744564146268124 822273511048535 873135790082465 908248489415540 928155305621908 930705182835155 1002297889207090 1160194132027385 1302987255969217 1382761985926516 1644547022097070 1728452482408145 1746271580164930 1861410365670310 2004595778414180 2320388264054770 2419833475371403 2605974511938434 3289094044194140 3456904964816290 3492543160329860 3722820731340620 4640776528109540 4839666950742806 5211949023876868 6514936279846085 6913809929632580 9679333901485612 12099167376857015 13029872559692170 16938834327599821 24198334753714030 26059745119384340 33877668655199642 48396669507428060 67755337310399284 84694171637999105 169388343275998210 338776686551996420
- Sum of all divisors σ(n): 929434921550144856
- Sum of proper divisors (its aliquot sum) s(n): 590658234998148436
- 338776686551996420 is an abundant number, because the sum of its proper divisors (590658234998148436) is greater than itself. Its abundance is 251881548446152016
Bases of 338776686551996420
- Binary: 100101100111001001110011001111111000001110110011000000001002
- Hexadecimal: 0x4B39399FC1D9804
- Base-36: 2KNQB9A27W1W
Squares and roots of 338776686551996420
- 338776686551996420 squared (3387766865519964202) is 114769643351149632007628287692816400
- 338776686551996420 cubed (3387766865519964203) is 38881279491256838876175237776955153495615112517288000
-
The
square root of 338776686551996420 is 582045261.6008452825 -
The
cube root of 338776686551996420 is 697115.1246937199
Scales and comparisons
How big is 338776686551996420?- 338,776,686,551,996,420 seconds is equal to 10,772,050,727 years, 13 weeks, 3 days, 4 hours, 20 minutes, 20 seconds.
-
To count from 1 to 338,776,686,551,996,420 would take you about thirty-two billion, three hundred sixteen million, one hundred fifty-two thousand, one hundred eighty-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 338776686551996420 cubic inches would be around 58092.9 feet tall.
Recreational maths with 338776686551996420
- 338776686551996420 backwards is 024699155686677833
- The number of decimal digits it has is: 18
- The sum of 338776686551996420's digits is 95
- 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 338776686551996420 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
APA style:
Numbermatics. (2024). Number 338776686551996420 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/338776686551996420/
Chicago style:
Numbermatics. 2024. "Number 338776686551996420 - Facts about the integer". https://numbermatics.com/n/338776686551996420/
The information we have on file for 338776686551996420 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 338776686551996420, math, Factors of 338776686551996420, curriculum, school, college, exams, university, Prime factorization of 338776686551996420, STEM, science, technology, engineering, physics, economics, calculator, three hundred thirty-eight quadrillion, seven hundred seventy-six trillion, six hundred eighty-six billion, five hundred fifty-one million, nine hundred ninety-six thousand, four hundred twenty.