1012394982947920
1,012,394,982,947,920 is an even composite number composed of eight prime numbers multiplied together.
1012394982947920 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.
Prime factorization of 1012394982947920:
24 × 5 × 112 × 132 × 17 × 37 × 61 × 1272
(2 × 2 × 2 × 2 × 5 × 11 × 11 × 13 × 13 × 17 × 37 × 61 × 127 × 127)See below for interesting mathematical facts about the number 1012394982947920 from the Numbermatics database.
Names of 1012394982947920
- Cardinal: 1012394982947920 can be written as One quadrillion, twelve trillion, three hundred ninety-four billion, nine hundred eighty-two million, nine hundred forty-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.01239498294792 × 1015
Factors of 1012394982947920
Divisors of 1012394982947920
- Number of divisors d(n): 2160
-
Complete list of divisors:
1 2 4 5 8 10 11 13 16 17 20 22 26 34 37 40 44 52 55 61 65 68 74 80 85 88 104 110 121 122 127 130 136 143 148 169 170 176 185 187 208 220 221 242 244 254 260 272 286 296 305 338 340 370 374 407 440 442 481 484 488 508 520 572 592 605 610 629 635 671 676 680 715 740 748 793 814 845 880 884 935 962 968 976 1016 1037 1040 1105 1144 1210 1220 1258 1270 1342 1352 1360 1397 1430 1480 1496 1573 1586 1628 1651 1690 1768 1859 1870 1924 1936 2032 2035 2057 2074 2159 2210 2257 2288 2405 2420 2431 2440 2516 2540 2684 2704 2794 2860 2873 2960 2992 3145 3146 3172 3256 3302 3355 3380 3536 3718 3740 3848 3965 4070 4114 4148 4318 4420 4477 4514 4699 4810 4840 4862 4880 5032 5080 5185 5291 5368 5588 5720 5746 6253 6290 6292 6344 6512 6604 6710 6760 6919 6985 7381 7436 7480 7696 7747 7865 7930 8140 8177 8228 8255 8296 8636 8723 8840 8954 9028 9295 9398 9620 9680 9724 10064 10160 10285 10309 10370 10582 10736 10795 11176 11285 11407 11440 11492 12155 12506 12580 12584 12688 13208 13420 13481 13520 13838 13970 14365 14762 14872 14960 15367 15494 15730 15860 16129 16280 16354 16456 16510 16592 17272 17446 17680 17908 18056 18161 18590 18796 19240 19448 20449 20570 20618 20740 21164 21463 21590 22352 22385 22570 22814 22984 23495 23749 24310 24827 25012 25160 25168 26416 26455 26741 26840 26962 27676 27940 28067 28730 29341 29524 29744 30734 30988 31265 31460 31603 31720 32258 32560 32708 32912 33020 34544 34595 34892 35816 36112 36322 36905 37180 37592 38369 38480 38735 38896 40885 40898 41140 41236 41480 42328 42926 43180 43615 44770 45140 45628 45968 46990 47498 48620 49654 50024 50320 51545 51689 52910 53482 53680 53924 55352 55880 56134 57035 57460 58201 58682 59048 61087 61468 61976 62530 62920 63206 63440 64516 65416 66040 67405 68783 69190 69784 71632 72644 73810 74360 75184 76109 76738 76835 77470 79883 80645 81770 81796 82280 82472 82960 84656 85217 85852 86360 87230 89540 89947 90280 90805 91256 93980 94996 95953 97240 99308 100048 100711 102245 103090 103378 105820 106301 106964 107315 107848 110704 111760 112268 113399 114070 114920 116402 117364 118096 118745 122174 122936 123952 124135 125060 125477 125840 126412 129032 130832 131699 132080 133705 134810 137566 138380 139568 140335 145288 146705 147620 148291 148720 152218 153476 153670 154940 158015 159766 161290 163540 163592 164560 164944 170434 171704 172720 174460 175253 177419 179080 179894 180560 181610 182512 187960 189992 191845 191906 194480 198616 199771 201422 204490 206180 206756 209677 211640 212602 213928 214630 215696 224536 226798 228140 229840 232804 234728 236093 237490 244348 245872 248270 250120 250954 252824 258064 258445 261239 263398 267410 269620 273097 274193 275132 276760 280670 286639 290576 291005 293410 295240 296582 304436 305435 306952 307340 308737 309880 316030 319532 322580 322751 327080 327184 340868 343408 343915 347633 348920 350506 354838 358160 359788 363220 364871 375920 379984 380545 381433 383690 383812 397232 399415 399542 402844 408980 412360 413512 419354 422059 423280 425204 426085 427856 429260 449072 449735 453596 456280 465608 469456 472186 474980 479765 488696 496540 498797 500240 501908 503555 505648 516890 522478 526796 531505 534820 539240 546194 548386 550264 553520 561340 566995 568579 573278 582010 586820 590480 593164 596773 608872 610870 613904 614680 617474 619760 627385 632060 639064 645160 645502 654160 658495 671957 681736 687830 695266 697840 701012 709676 719576 726440 729742 741455 756613 761090 762866 767380 767624 794131 798830 799084 805688 817960 824720 827024 838708 844118 850408 852170 858520 876265 878713 887095 899470 907192 912560 931216 937387 944372 949960 959530 977392 983869 989417 993080 997594 998855 1003816 1007110 1033780 1038479 1044956 1048385 1053592 1063010 1069640 1078480 1092388 1096772 1100528 1107821 1122680 1133990 1137158 1146556 1164020 1169311 1173640 1180465 1186328 1193546 1217744 1221740 1229360 1234948 1247389 1254770 1264120 1278128 1290320 1291004 1306195 1309243 1316990 1343914 1363472 1365485 1370965 1375660 1390532 1402024 1419352 1433195 1439152 1448689 1452880 1459484 1482910 1513226 1522180 1525732 1534760 1535248 1543685 1588262 1597660 1598168 1611376 1613755 1631201 1635920 1677416 1688236 1700816 1704340 1712087 1717040 1738165 1752530 1757426 1774190 1798940 1814384 1824355 1874774 1888744 1899920 1907165 1919060 1927783 1951609 1967738 1978834 1986160 1995188 1997710 2007632 2014220 2067560 2076958 2089912 2096770 2107184 2110295 2126020 2139280 2184776 2193544 2215642 2245360 2267980 2274316 2293112 2306447 2328040 2338622 2347280 2360930 2372656 2387092 2443480 2469896 2493985 2494778 2509540 2528240 2582008 2597023 2612390 2618486 2633980 2687828 2725801 2730970 2741930 2751320 2781064 2804048 2838704 2842895 2866390 2897378 2918968 2965820 2983865 3016123 3026452 3044360 3051464 3069520 3087370 3153029 3176524 3195320 3196336 3227510 3262402 3354832 3359785 3376472 3396107 3408680 3424174 3476330 3505060 3514852 3548380 3550261 3564509 3597880 3648710 3726307 3749548 3777488 3783065 3814330 3838120 3855566 3903218 3935476 3957668 3970655 3990376 3995420 4013581 4028440 4135120 4153916 4179824 4193540 4195763 4220590 4252040 4369552 4387088 4393565 4431284 4535960 4548632 4586224 4612894 4642649 4656080 4677244 4686935 4721860 4774184 4872863 4886960 4919345 4939792 4947085 4987970 4989556 5019080 5164016 5192395 5194046 5224780 5236972 5267960 5375656 5451602 5461940 5483860 5486767 5502640 5539105 5562128 5685790 5732780 5794756 5837936 5846555 5931640 5967730 6032246 6052904 6088720 6102928 6174740 6236945 6306058 6353048 6390640 6455020 6484361 6524804 6546215 6564503 6719570 6752944 6792214 6817360 6848348 6952660 7010120 7029704 7096760 7100522 7129018 7195760 7243445 7297420 7391527 7452614 7499096 7566130 7628660 7676240 7711132 7758049 7806436 7870952 7915336 7941310 7980752 7990840 8027162 8056880 8156005 8307832 8387080 8391526 8441180 8504080 8560435 8735441 8787130 8862568 9071920 9097264 9225788 9285298 9354488 9373870 9443720 9548368 9638915 9665843 9745726 9758045 9838690 9894170 9975940 9979112 10038160 10145141 10384790 10388092 10449560 10473944 10535920 10751312 10822559 10903204 10923880 10967720 10973534 11078210 11371580 11423269 11465560 11532235 11589512 11693110 11863280 11935460 12064492 12105808 12186031 12349480 12473890 12612116 12706096 12790297 12862421 12910040 12968722 12985115 13049608 13092430 13129006 13439140 13500227 13584428 13629005 13696696 13905320 14020240 14059408 14193520 14201044 14258036 14401673 14486890 14594840 14783054 14905228 14998192 15080615 15132260 15257320 15422264 15516098 15612872 15741904 15765145 15830672 15882620 15935579 15981680 16054324 16312010 16615664 16725773 16774160 16783052 16882360 16980535 17120870 17470882 17574260 17725136 17751305 17822545 18451576 18570596 18631535 18708976 18747740 18832957 18887440 19277830 19331686 19491452 19516090 19677380 19788340 19951880 19958224 20067905 20290282 20769580 20776184 20899120 20947888 20978815 21205613 21645118 21806408 21847760 21935440 21947068 22156420 22257131 22743160 22846538 22931120 23064470 23179024 23213245 23386220 23870920 24128984 24364315 24372062 24698960 24947780 25224232 25370917 25580594 25724842 25820080 25937444 25970230 26099216 26184860 26258012 26878280 27000454 27168856 27258010 27393392 27433835 27810640 28402088 28516072 28803346 28973780 29189680 29566108 29810456 29983811 30161230 30264520 30514640 30844528 31032196 31225744 31530290 31765240 31871158 32108648 32421805 32624020 32822515 33177353 33451546 33566104 33764720 33961070 34241740 34683319 34941764 35148520 35502610 35645090 36403153 36903152 36957635 37141192 37263070 37495480 37665914 38555660 38663372 38790245 38982904 39032180 39209599 39354760 39576680 39903760 40135810 40580564 40989377 41539160 41552368 41957630 42411226 43290236 43612816 43677205 43894136 44149391 44312840 44514262 45486320 45693076 46128940 46153393 46338617 46426490 46772440 47741840 48257968 48329215 48441991 48728630 48744124 49895560 50448464 50725705 50741834 51161188 51449684 51874888 51940460 52369720 52516024 53601493 53756560 54000908 54112795 54337712 54516020 54867670 56804176 57032144 57116345 57606692 57947560 59132216 59620912 59967622 60322460 60354437 60529040 60930155 62064392 63060580 63347219 63530480 63742316 63951485 64217296 64312105 64843610 65248040 65645030 66354706 66903092 67132208 67501135 67922140 68483480 69366638 69883528 70297040 71005220 71290180 71327971 72008365 72209533 72806306 73915270 74282384 74526140 74990960 75331828 77111320 77326744 77580490 77965808 78064360 78419198 78709520 79153360 79677895 80271620 81161128 81978754 83078320 83628865 83915260 84822452 85338539 86580472 87354410 87788272 88298782 88625680 89028524 91386152 92257880 92306786 92677234 92852980 93544880 94164785 96089851 96658430 96883982 97457260 97488248 99791120 100854637 101451410 101483668 102322376 102899368 103749776 103880920 104739440 105032048 106028065 107202986 108001816 108225590 109032040 109735340 111285655 111596551 114232690 115213384 115895120 118264432 119048149 119935244 120644920 120708874 121860310 124128784 125655959 126121160 126694438 126854585 127484632 127902970 128624210 129687220 130496080 131290060 131886833 132709412 133806184 135002270 135844280 136966960 138733276 139767056 140693267 142010440 142580360 142655942 144016730 144419066 145612612 147830540 148502497 149052280 149919055 150663656 154222640 154653488 155160980 156128720 156838396 158418403 159355790 160543240 162322256 163957508 165886765 166273861 167257730 167830520 169644904 170677078 173160944 173416595 174708820 176597564 178057048 182015765 182772304 183983503 184515760 184613572 185354468 185705960 188329570 192179702 193316860 193767964 194914520 194976496 196047995 201709274 202902820 202967336 204644752 204946885 205798736 207162527 207761840 212056130 214405972 216003632 216451180 217435049 218064080 219470680 220746955 222571310 223193102 228465380 230426768 230766965 231693085 238096298 239870488 241289840 241417748 242209955 243720620 244828441 251311918 252242320 253388876 253709170 254969264 255805940 257248420 259374440 262580120 263773666 265418824 267612368 268007465 270004540 271688560 277466552 281386534 284020880 285160720 285311884 288033460 288838132 291225224 295661080 297004994 298104560 299838110 301327312 301772185 310321960 313676792 316736095 316836806 318711580 321086480 327915016 329821921 331773530 332547722 334515460 335661040 339289808 341354156 346833190 349417640 353195128 356114096 356639855 361047665 364031530 367967006 369227144 370708936 371411920 376659140 384359404 386633720 387535928 389829040 392095990 400434683 403418548 405805640 405934672 409893770 414325054 424112260 426692695 428811944 431305589 432902360 434870098 438941360 441493910 445142620 446386204 450883147 456930760 461533930 463386170 473240989 476192596 479740976 480449255 482835496 484419910 487441240 489656882 502623836 504273185 506777752 507418340 509724787 511611880 514496840 518748880 525160240 527547332 530837648 532861901 536014930 540009080 554933104 557982755 562773068 570623768 576066920 577676264 582450448 589616423 591322160 594009988 595240745 599676220 603544370 618853601 620643920 627353584 628279795 633472190 633673612 637423160 655830032 659434165 659643842 663547060 665095444 669030920 682708312 693666380 696819409 698835280 703466335 706390256 713279710 722095330 728063060 735934012 738454288 741417872 742512485 753318280 768718808 773267440 775071856 784191980 784607681 792092015 800869366 806837096 811611280 819787540 823513847 828650108 831369305 848224520 853385390 857623888 862611178 865804720 869740196 882987820 890285240 892772408 901766294 913861520 919917515 923067860 926772340 938723929 946481978 952385192 960898510 965670992 968839820 974882480 979313764 1005247672 1008546370 1013555504 1014836680 1019449574 1023223760 1028993680 1035812635 1055094664 1065723802 1072029860 1080018160 1087175245 1109401007 1115965510 1125546136 1141247536 1152133840 1155352528 1179232846 1188019976 1190481490 1199352440 1207088740 1224142205 1227562061 1237707202 1256559590 1266944380 1267347224 1274846320 1318868330 1319287684 1327094120 1330190888 1338061840 1365416624 1387332760 1393638818 1406932670 1426559420 1444190660 1450755163 1456126120 1471868024 1485024970 1506636560 1537437616 1547625937 1568383960 1569215362 1584184030 1601738732 1613674192 1633527467 1639575080 1647027694 1649109605 1657300216 1662738610 1696449040 1706770780 1714528829 1725222356 1739480392 1765975640 1780570480 1785544816 1803532588 1829012471 1839835030 1846135720 1853544680 1877447858 1892963956 1904770384 1921797020 1937679640 1958627528 2002173415 2010495344 2017092740 2023818533 2029673360 2038899148 2071625270 2110189328 2131447604 2144059720 2156527945 2174350490 2218802014 2231931020 2251092272 2254415735 2358465692 2366204945 2376039952 2380962980 2391785539 2398704880 2414177480 2448284410 2455124122 2475414404 2513119180 2533888760 2534694448 2548623935 2637736660 2638575368 2654188240 2660381776 2664309505 2693112851 2774665520 2787277636 2813865340 2826655637 2853118840 2888381320 2901510326 2912252240 2943736048 2948082115 2970049940 3094268005 3095251874 3136767920 3138430724 3168368060 3203477464 3267054934 3279150160 3294055388 3298219210 3314600432 3325477220 3413541560 3429057658 3450444712 3478960784 3484097045 3531951280 3607065176 3658024942 3679670060 3692271440 3707089360 3754895716 3785927912 3843594040 3875359280 3917255056 3923038405 4004346830 4034185480 4047637066 4077798296 4117569235 4143250540 4262895208 4288119440 4313055890 4348700980 4404781513 4437604028 4463862040 4508831470 4693619645 4716931384 4732409890 4761925960 4783571078 4828354960 4896568820 4910248244 4950828808 5026238360 5067777520 5097247870 5205650879 5275473320 5277150736 5328619010 5386225702 5547005035 5574555272 5606972657 5627730680 5653311274 5706237680 5776762640 5803020652 5861480911 5896164230 5940099880 6137810305 6152132857 6188536010 6190503748 6276861448 6336736120 6406954928 6534109868 6588110776 6596438420 6650954440 6807389611 6827083120 6858115316 6900889424 6968194090 7214130352 7253775815 7316049884 7359340120 7509791432 7571855824 7665013499 7687188080 7738129685 7846076810 8008693660 8045096813 8068370960 8095274132 8155596592 8167637335 8235138470 8286501080 8525790416 8572644145 8626111780 8697401960 8809563026 8875208056 8927724080 9017662940 9058652317 9145062355 9387239290 9433862768 9464819780 9523851920 9567142156 9793137640 9820496488 9901657616 10052476720 10119092665 10194495740 10411301758 10550946640 10657238020 10772451404 11094010070 11149110544 11213945314 11255461360 11306622548 11606041304 11722961822 11792328460 11880199760 11958927695 12203411077 12275620610 12304265714 12377072020 12381007496 12553722896 12673472240 13068219736 13176221552 13192876840 13301908880 13465564255 13614779222 13716230632 13936388180 14133278185 14507551630 14632099768 14718680240 15019582864 15330026998 15476259370 15692153620 15958306793 16017387320 16090193626 16190548264 16335274670 16470276940 16573002160 17145288290 17252223560 17394803920 17619126052 17750416112 18035325880 18117304634 18290124710 18774478580 18859817119 18929639560 19134284312 19586275280 19640992976 20119137181 20238185330 20388991480 20822603516 21314476040 21544902808 22023907565 22188020140 22427890628 22613245096 23212082608 23445923644 23584656920 23917855390 24406822154 24551241220 24608531428 24754144040 24762014992 26028254395 26136439472 26309640929 26385753680 26931128510 27229558444 27432461264 27872776360 28034863285 28266556370 29015103260 29264199536 29307404555 30660053996 30760664285 30952518740 31093212007 31384307240 31916613586 32034774640 32180387252 32381096528 32670549340 32940553880 34036948055 34290576580 34504447120 35238252104 36070651760 36234609268 36580249420 37548957160 37719634238 37859279120 38268568624 38325067495 40225484065 40238274362 40476370660 40777982960 41645207032 42628952080 43089805616 44047815130 44376040280 44855781256 45226490192 45293261585 46891847288 47169313840 47835710780 48813644308 49102482440 49217062856 49508288080 52056508790 52619281858 53862257020 54459116888 55745552720 56069726570 56533112740 57262159669 58030206520 58614809110 61017055385 61320107992 61521328570 61905037480 62186424014 62768614480 63833227172 64360774504 65341098680 65881107760 67673461427 68073896110 68581153160 70476504208 72469218536 73160498840 74881285721 75097914320 75439268476 76650134990 79791533965 80450968130 80476548724 80952741320 83290414064 88095630260 88496064943 88752080560 89711562512 90586523170 93783694576 94299085595 95671421560 97627288616 98204964880 98434125712 99645175487 100595685905 104113017580 104586258569 105238563716 107724514040 108918233776 112139453140 113066225480 114524319338 116060413040 117229618220 122034110770 122640215984 123042657140 123810074960 124372848028 127666454344 128721549008 130682197360 131548204645 135346922854 136147792220 137162306320 144938437072 146320997680 149762571442 150878536952 153300269980 155466060035 159583067930 160901936260 160953097448 161905482640 176191260520 176992129886 181173046340 188598171190 191342843120 195254577232 199290350974 201191371810 207457988309 208226035160 209172517138 210477127432 215449028080 224278906280 226132450960 229048638676 234459236440 244068221540 246085314280 248745696056 255332908688 263096409290 270693845708 272295584440 286310798345 299525142884 301757073904 306600539960 310932120070 319166135860 321803872520 321906194896 338367307135 342025332077 352382521040 353984259772 362346092680 374406428605 377196342380 398580701948 402382743620 414915976618 416452070320 418345034276 420954254864 442480324715 448557812560 458097277352 468918472880 488136443080 492170628560 497491392112 498225877435 522931292845 526192818580 541387691416 544591168880 572621596690 599050285768 613201079920 621864240140 638332271720 643607745040 676734614270 684050664154 707968519544 724692185360 744408075697 748812857210 754392684760 797161403896 804765487240 829831953236 836690068552 884960649430 916194554704 973456714373 976272886160 996451754870 1037289941545 1045862585690 1052385637160 1082775382832 1145243193380 1150448844259 1198100571536 1243728480280 1276664543440 1353469228540 1368101328308 1415937039088 1488816151394 1497625714420 1508785369520 1594322807792 1609530974480 1659663906472 1673380137104 1710126660385 1769921298860 1946913428746 1992903509740 2074579883090 2091725171380 2104771274320 2290486386760 2300897688518 2487456960560 2706938457080 2736202656616 2977632302788 2995251428840 3319327812944 3420253320770 3539842597720 3722040378485 3893826857492 3985807019480 4149159766180 4183450342760 4580972773520 4601795377036 4867283571865 5413876914160 5472405313232 5752244221295 5955264605576 5990502857680 6840506641540 7079685195440 7444080756970 7787653714984 7971614038960 8298319532360 8366900685520 9203590754072 9734567143730 11504488442590 11910529211152 12654937286849 13681013283080 14888161513940 15575307429968 16596639064720 18407181508144 19469134287460 23008976885180 25309874573698 27362026566160 29776323027880 38938268574920 46017953770360 50619749147396 59552646055760 63274686434245 77876537149840 92035907540720 101239498294792 126549372868490 202478996589584 253098745736980 506197491473960 1012394982947920
- Sum of all divisors σ(n): 3121072606162224
- Sum of proper divisors (its aliquot sum) s(n): 2108677623214304
- 1012394982947920 is an abundant number, because the sum of its proper divisors (2108677623214304) is greater than itself. Its abundance is 1096282640266384
Bases of 1012394982947920
- Binary: 111001100011000100100100110101010010111100010100002
- Hexadecimal: 0x398C49354BC50
- Base-36: 9YV3U1L00G
Squares and roots of 1012394982947920
- 1012394982947920 squared (10123949829479202) is 1024943601498119227573432326400
- 1012394982947920 cubed (10123949829479203) is 1037647759961268127165156101965354095641088000
-
The
square root of 1012394982947920 is 31818154.9268325739 -
The
cube root of 1012394982947920 is 100411.4706947597
Scales and comparisons
How big is 1012394982947920?- 1,012,394,982,947,920 seconds is equal to 32,191,028 years, 47 weeks, 3 days, 20 hours, 38 minutes, 40 seconds.
-
To count from 1 to 1,012,394,982,947,920 would take you about ninety-six million, five hundred seventy-three thousand and eighty-six 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 1012394982947920 cubic inches would be around 8367.6 feet tall.
Recreational maths with 1012394982947920
- 1012394982947920 backwards is 0297492894932101
- The number of decimal digits it has is: 16
- The sum of 1012394982947920's digits is 70
- 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 1012394982947920 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.
APA style:
Numbermatics. (2024). Number 1012394982947920 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/1012394982947920/
Chicago style:
Numbermatics. 2024. "Number 1012394982947920 - Facts about the integer". https://numbermatics.com/n/1012394982947920/
The information we have on file for 1012394982947920 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 1012394982947920, math, Factors of 1012394982947920, curriculum, school, college, exams, university, Prime factorization of 1012394982947920, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, twelve trillion, three hundred ninety-four billion, nine hundred eighty-two million, nine hundred forty-seven thousand, nine hundred twenty.