1216137800307024
1,216,137,800,307,024 is an even composite number composed of six prime numbers multiplied together.
1216137800307024 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.
Prime factorization of 1216137800307024:
24 × 33 × 72 × 233 × 412 × 532
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 23 × 23 × 23 × 41 × 41 × 53 × 53)See below for interesting mathematical facts about the number 1216137800307024 from the Numbermatics database.
Names of 1216137800307024
- Cardinal: 1216137800307024 can be written as One quadrillion, two hundred sixteen trillion, one hundred thirty-seven billion, eight hundred million, three hundred seven thousand and twenty-four.
Scientific notation
- Scientific notation: 1.216137800307024 × 1015
Factors of 1216137800307024
Divisors of 1216137800307024
- Number of divisors d(n): 2160
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 27 28 36 41 42 46 48 49 53 54 56 63 69 72 82 84 92 98 106 108 112 123 126 138 144 147 159 161 164 168 184 189 196 207 212 216 246 252 276 287 294 318 322 328 336 368 369 371 378 392 414 424 432 441 477 483 492 504 529 552 574 588 621 636 644 656 738 742 756 784 828 848 861 882 943 954 966 984 1008 1058 1104 1107 1113 1127 1148 1176 1219 1242 1272 1288 1323 1431 1449 1476 1484 1512 1587 1656 1681 1722 1764 1886 1908 1932 1968 2009 2116 2173 2214 2226 2254 2296 2352 2438 2484 2544 2576 2583 2597 2646 2809 2829 2862 2898 2952 2968 3024 3174 3312 3339 3362 3381 3444 3528 3657 3703 3772 3816 3864 4018 4232 4346 4347 4428 4452 4508 4592 4761 4876 4968 5043 5166 5194 5292 5618 5658 5724 5796 5904 5936 6027 6348 6519 6601 6678 6724 6762 6888 7056 7314 7406 7544 7632 7728 7749 7791 8036 8427 8464 8487 8533 8692 8694 8856 8904 9016 9522 9752 9936 10017 10086 10143 10332 10388 10584 10971 11109 11236 11316 11448 11592 11767 12054 12167 12696 13038 13202 13356 13448 13524 13776 14283 14628 14812 15088 15129 15211 15498 15582 16072 16854 16974 17066 17384 17388 17712 17808 18032 18081 19044 19504 19557 19663 19803 20034 20172 20286 20664 20776 21168 21689 21942 22218 22472 22632 22896 23184 23373 23534 24108 24334 25281 25392 25461 25599 25921 26076 26404 26712 26896 27048 28037 28566 29256 29624 30258 30422 30429 30996 31164 32144 32913 33327 33708 33948 34132 34768 34776 35301 36162 36501 38088 38663 39114 39326 39606 40068 40344 40572 41328 41552 43378 43884 44436 44944 45264 45387 45633 46207 46746 47068 48216 48668 49979 50562 50922 51198 51842 52152 52808 53424 54096 54243 56074 57132 58512 58671 58989 59248 59409 59731 60516 60844 60858 61992 62328 64607 65067 65826 66654 67416 67896 68264 69552 70119 70602 72324 73002 75843 76176 76797 77326 77763 78228 78652 79212 80136 80688 81144 82369 84111 85169 86756 87768 88872 89093 90774 91266 92414 93492 94136 96432 97336 99958 99981 101124 101844 102396 103684 104304 105616 105903 106477 108486 109503 112148 114264 115169 115989 117342 117978 118818 119462 121032 121688 121716 123984 124656 129214 130134 131652 133308 134832 135792 136528 136899 137641 138621 140238 141204 144648 146004 149937 151686 151823 153594 154652 155526 156456 157304 158424 160272 162288 164738 168222 170338 173512 175536 176967 177744 178186 178227 179193 181548 182532 184828 186984 188272 193821 194672 195201 196259 199916 199962 202248 203688 204792 207368 211806 212954 216972 219006 224296 228528 230338 230391 231978 233289 234684 235956 237636 238924 242064 243376 243432 247107 252333 255507 258428 260268 263304 266616 267279 270641 273798 275282 277242 280476 282408 289296 292008 299874 303372 303646 307188 309304 311052 312912 314608 316848 317709 319431 328509 329476 336444 340676 345507 347024 347967 349853 353934 356372 356454 358386 363096 365064 369656 373968 387642 390402 392518 399832 399924 404496 407376 409584 410697 412923 414736 415863 423612 425908 433944 438012 448592 449811 452249 455469 460676 460782 463956 466578 469368 471912 475272 477848 486864 494214 498847 504666 511014 516856 520536 526608 530901 533232 534558 537579 541282 547596 550564 554484 560952 564816 581463 584016 585603 588777 596183 599748 606744 607292 614376 618608 622104 623651 635418 638862 644851 657018 658952 672888 681352 691014 695934 699706 699867 707868 712744 712908 716772 726192 730128 739312 741321 756999 766521 775284 780804 785036 799664 799848 801837 806183 811923 821394 825846 831726 847224 851816 867888 876024 889249 899622 904498 910938 921352 921564 927912 933156 938736 943824 950544 955696 958293 988428 997694 1009332 1022028 1033712 1036521 1041072 1043901 1049559 1061802 1062761 1069116 1075158 1082564 1095192 1101128 1108968 1121904 1149517 1162926 1171206 1177554 1192366 1199496 1213488 1214584 1228752 1238769 1244208 1247302 1247589 1270836 1277724 1289702 1314036 1317904 1345776 1349433 1356747 1362704 1366407 1373813 1382028 1391868 1399412 1399734 1415736 1425488 1425816 1433544 1482642 1485961 1496541 1513998 1533042 1550568 1561608 1570072 1599696 1603674 1612366 1612737 1623846 1642788 1651692 1663452 1694448 1703632 1744389 1752048 1766331 1778498 1788549 1799244 1808996 1821876 1842704 1843128 1855824 1866312 1870953 1894487 1916586 1934553 1976856 1995388 2018664 2044056 2049139 2073042 2087802 2099118 2123604 2125522 2138232 2150316 2165128 2190384 2202256 2217936 2223963 2299034 2299563 2325852 2342412 2355108 2384732 2398992 2405511 2418549 2429168 2435769 2448971 2477538 2494604 2495178 2541672 2555448 2579404 2628072 2648887 2667747 2698866 2713494 2732814 2747626 2764056 2783736 2798824 2799468 2831472 2851632 2867088 2874879 2965284 2971922 2993082 3027996 3066084 3101136 3109563 3123216 3140144 3148677 3165743 3188283 3207348 3224732 3225474 3247692 3285576 3303384 3326904 3448551 3488778 3491929 3532662 3556996 3577098 3598488 3617992 3643752 3686256 3716307 3732624 3741906 3788974 3833172 3869106 3953712 3990776 4037328 4070241 4088112 4098278 4099221 4121439 4146084 4175604 4198236 4247208 4251044 4276464 4300632 4330256 4365557 4447926 4457883 4489623 4513957 4598068 4599126 4651704 4684824 4710216 4721929 4769464 4811022 4837098 4871538 4897942 4955076 4989208 4990356 5083344 5110896 5158808 5256144 5297774 5298993 5335494 5365647 5397732 5426988 5465628 5495252 5528112 5567472 5597648 5598936 5612859 5643281 5683461 5749758 5803659 5930568 5943844 5986164 6055992 6132168 6147417 6219126 6224743 6297354 6331486 6376566 6414696 6449464 6450948 6495384 6571152 6606768 6653808 6897102 6977556 6983858 7065324 7113992 7154196 7196976 7235984 7255647 7287504 7307307 7346913 7432614 7483812 7577948 7666344 7738212 7946661 7981552 8003241 8046619 8140482 8196556 8198442 8242878 8292168 8351208 8396472 8494416 8502088 8601264 8731114 8895852 8915766 8979246 9027914 9196136 9198252 9303408 9369648 9420432 9443858 9446031 9497229 9538928 9564849 9622044 9674196 9743076 9795884 9910152 9978416 9980712 10317616 10345653 10401727 10475787 10595548 10597986 10670988 10731294 10795464 10853976 10931256 10990504 11197872 11225718 11286562 11366922 11499516 11607318 11861136 11887688 11972328 12111984 12210723 12264336 12294834 12364317 12438252 12449486 12594708 12662972 12753132 12829392 12898928 12901896 12990768 13096671 13373649 13468869 13541871 13794204 13955112 13967716 14130648 14165787 14227984 14308392 14343973 14511294 14614614 14693826 14865228 14967624 15155896 15332688 15476424 15893322 16006482 16093238 16096941 16280964 16393112 16396884 16485756 16584336 16702416 16792944 16838577 16929843 17004176 17050383 17410977 17462228 17791704 17831532 17958492 18055828 18392272 18396504 18442251 18542209 18674229 18887716 18892062 18994458 19129698 19244088 19348392 19486152 19591768 19820304 19961424 20452727 20691306 20803454 20951574 21191096 21195972 21341976 21462588 21590928 21707952 21766941 21862512 21981008 22040739 22451436 22573124 22733844 22999032 23214636 23775376 23839983 23944656 24009723 24139857 24421446 24443503 24589668 24728634 24876504 24898972 25189416 25325944 25506264 25803792 26193342 26438891 26747298 26937738 27083742 27588408 27910224 27935432 28261296 28331574 28491687 28616784 28687946 28694547 29022588 29229228 29387652 29730456 29935248 30311792 30952848 31036959 31205181 31427361 31597699 31786644 32012964 32186476 32193882 32561928 32786224 32793768 32971512 33053503 33677154 33859686 34100766 34177103 34821954 34924456 35583408 35663064 35916984 36111656 36793008 36884502 37084418 37092951 37348458 37775432 37784124 37988916 38259396 38488176 38696784 38972304 39183536 39290013 40120947 40625613 40905454 41382612 41606908 41903148 42382192 42391944 42497361 42683952 42925176 43031919 43533882 43573201 44081478 44902872 45146248 45467688 45998064 46429272 47130197 47679966 48019446 48279714 48842892 48887006 49179336 49457268 49753008 49797944 50378832 50651888 50789529 51012528 51151149 52386684 52877782 53494596 53875476 54167484 55176816 55326753 55626627 55870864 56022687 56326333 56663148 56983374 57375892 57389094 58045176 58458456 58775304 59460912 60924401 61358181 62073918 62410362 62854722 63195398 63573288 64025928 64372952 64387764 65123856 65587536 65943024 66107006 66122217 67354308 67719372 68201532 68354206 69643908 69848912 71326128 71519949 71833968 72223312 72419571 72812089 73330509 73769004 74168836 74185902 74696916 75550864 75568248 75977832 76518792 78580026 79316673 80241894 81251226 81810908 82765224 83213816 83806296 84783888 84994722 85475061 85850352 86063838 87067764 87146402 88162956 89805744 90292496 90935376 92858544 93615543 94260394 94282083 94793097 95359932 96038892 96559428 97685784 97774012 98358672 98914536 99160509 99595888 100407811 101579058 102302298 102531309 104773368 105755564 106989192 107750952 108334968 108604367 110653506 111253254 112045374 112652666 113326296 113966748 114751784 114778188 116090352 116916912 117550608 117870039 121848802 121876839 122716362 124147836 124820724 125709444 126390796 127146576 127492083 128051856 128745904 128775528 129095757 129795463 130719603 132214012 132244434 134708616 135438744 136403064 136708412 139287816 141390591 143039898 143169089 144839142 145624178 146661018 147538008 148337672 148371804 149393832 151136496 151955664 152368587 153037584 157160052 158633346 160483788 162502452 163621816 165530448 166427632 166879881 167612592 168068061 168978999 169989444 170950122 172127676 174135528 174292804 176325912 182773203 184074543 185072237 187231086 188520788 188564166 189586194 190719864 192077784 193118856 195371568 195548024 197829072 198321018 200815622 203158116 204604596 205062618 209546736 211511128 213978384 215501904 216669936 217208734 217258713 218436267 219991527 221307012 222506508 224090748 225305332 226652592 227933496 229503568 229556376 231374521 235740078 237950019 239239721 243697604 243753678 245432724 248295672 249641448 251418888 252781592 254984166 257551056 258191514 259590926 261439206 264428024 264488868 269417232 270877488 272806128 273416824 278575632 280846629 282781182 284379291 286079796 286338178 289678284 291248356 293322036 295076016 296675344 296743608 297481527 298787664 301223433 304737174 307593927 314320104 317266692 320967576 325004904 325813101 327243632 329911379 333759762 336136122 337957998 339978888 341900244 344255352 348271056 348585608 352651824 365546406 368149086 370144474 374462172 377041576 377128332 379172388 381439728 384155568 386237712 387287271 389386389 391096048 392158809 396642036 401631244 406316232 409209192 410125236 423022256 424171773 426470807 429507267 434417468 434517426 436872534 439983054 442614024 445013016 448181496 450610664 455866992 459112752 462749042 471480156 475900038 478479442 487395208 487507356 490865448 496591344 499282896 500639643 502837776 505563184 506936997 509968332 516383028 519181852 522878412 528856048 528977736 546833648 548319609 552223629 555216711 561693258 565562364 568758582 572159592 572676356 579356568 582496712 586644072 593487216 594963054 602446866 609474348 615187854 628640208 634533384 641935152 650009808 651626202 655308801 659822758 659974581 667519524 672272244 675915996 679957776 683800488 688510704 694123563 697171216 713850057 717719163 731092812 736298172 740288948 748924344 754083152 754256664 758344776 760230569 774574542 778772778 784317618 793284072 803262488 812632464 818418384 820250472 848343546 852941614 853137873 859014534 868834936 869034852 873745068 879966108 885228048 890026032 892444581 896362992 901221328 903670299 922781781 925498084 942960312 951800076 956958884 974790416 975014712 977439303 981730896 989734137 1001279286 1002183623 1013873994 1019936664 1032766056 1038363704 1045756824 1057955472 1083994531 1096639218 1104447258 1110433422 1123386516 1131124728 1137517164 1144319184 1145352712 1158713136 1164993424 1168159167 1173288144 1176476427 1189926108 1204893732 1218948696 1230375708 1269066768 1272515319 1279412421 1288521801 1295505659 1303252404 1310617602 1319645516 1319949162 1335039048 1344544488 1351831992 1367600976 1388247126 1401261223 1427700114 1435438326 1462185624 1472596344 1480577896 1497848688 1508513328 1516689552 1520461138 1520810991 1549149084 1557545556 1568635236 1586568144 1606524976 1640500944 1644958827 1665650133 1674678047 1696687092 1705883228 1706275746 1718029068 1737669872 1738069704 1747490136 1759932216 1784889162 1807340598 1845563562 1850996168 1885920624 1903600152 1913917768 1950029424 1954878606 1965926403 1979468274 2002558572 2004367246 2027747988 2039873328 2065532112 2076727408 2082370689 2091513648 2153157489 2167989062 2193278436 2208894516 2220866844 2246773032 2262249456 2275034328 2280691707 2290705424 2309379653 2336318334 2352952854 2379852216 2409787464 2437897392 2460751416 2497900441 2545030638 2558824842 2577043602 2591011318 2606504808 2621235204 2639291032 2639898324 2670078096 2689088976 2703663984 2711010897 2776494252 2802522446 2855400228 2870876652 2924371248 2932317909 2945192688 2961155792 2969202411 2985295649 3006550869 3040922276 3041621982 3098298168 3115091112 3137270472 3251983593 3289917654 3331300266 3349356094 3393374184 3411766456 3412551492 3436058136 3476139408 3494980272 3504477501 3519864432 3569778324 3614681196 3691127124 3701992336 3807200304 3827835536 3838237263 3865565403 3886516977 3909757212 3931852806 3958936548 4005117144 4008734492 4055495976 4164741378 4203783669 4306314978 4335978124 4386556872 4417789032 4441733688 4493546064 4550068656 4561383414 4618759306 4672636668 4705905708 4759704432 4819574928 4921502832 4995800882 4996950399 5024034141 5090061276 5117649684 5154087204 5182022636 5213009616 5242470408 5278582064 5279796648 5321613983 5422021794 5552988504 5605044892 5710800456 5741753304 5864635818 5938404822 5970591298 6013101738 6081844552 6083243964 6196596336 6230182224 6247112067 6274540944 6459472467 6503967186 6579835308 6662600532 6698712188 6786748368 6823532912 6825102984 6842075121 6872116272 6928138959 7008955002 7139556648 7229362392 7382254248 7493701323 7587961717 7676474526 7731130806 7773033954 7819514424 7863705612 7917873096 8010234288 8017468984 8110991952 8329482756 8407567338 8612629956 8671956248 8773113744 8835578064 8883467376 8907607233 8955886947 9019652607 9122766828 9237518612 9345273336 9411811416 9755950779 9808828561 9991601764 9993900798 10048068282 10180122552 10235299368 10308174408 10364045272 10484940816 10559593296 10643227966 10844043588 11105977008 11210089784 11421600912 11483506608 11514711789 11659550931 11729271636 11876809644 11941182596 12026203476 12163689104 12166487928 12494224134 12611351007 12918944934 13007934372 13159670616 13325201064 13397424376 13650205968 13684150242 13856277918 14017910004 14279113296 14458724784 14764508496 14987402646 15072102423 15175923434 15352949052 15462261612 15546067908 15639028848 15727411224 15835746192 15964841949 16034937968 16658965512 16815134676 17225259912 17343912496 17485303087 17815214466 17911773894 18039305214 18245533656 18475037224 18690546672 18823622832 19511901558 19617657122 19983203528 19987801596 20096136564 20360245104 20470598736 20526225363 20616348816 20728090544 20784416877 21286455932 21688087176 22420179568 22481103969 22763885151 23029423578 23319101862 23458543272 23753619288 23882365192 24052406952 24332975856 24988448268 25222702014 25837889868 26015868744 26319341232 26650402128 26794848752 26867660841 27058957821 27368300484 27712555836 28035820008 29267852337 29426485683 29974805292 30144204846 30351846868 30705898104 30924523224 31092135816 31454822448 31929683898 33317931024 33630269352 34450519824 34970606174 34978652793 35630428932 35823547788 36078610428 36491067312 36950074448 37834053021 39023803116 39235314244 39966407056 39975603192 40192273128 41052450726 41568833754 42572911864 43376174352 44962207938 45216307269 45527770302 46058847156 46638203724 46917086544 47507238576 47764730384 47894525847 48104813904 49976896536 50445404028 51675779736 52031737488 52455909261 53115732019 53735321682 54117915642 54736600968 55425111672 56071640016 57451710143 58535704674 58852971366 59949610584 60288409692 60703693736 61411796208 61849046448 62184271632 62353250631 63859367796 67260538704 67443311907 68291655453 68661799927 69941212348 69957305586 71260857864 71647095576 72157220856 75668106042 78047606232 78470628488 79951206384 80384546256 80602982523 82104901452 83137667508 85145823728 88279457049 89924415876 90432614538 91055540604 92117694312 93276407448 95789051694 99953793072 100890808056 103351559472 104911818522 106231464038 107470643364 108235831284 109473201936 110850223344 114903420286 117071409348 117705942732 119899221168 120576819384 121407387472 122397121609 124706501262 127718735592 134886623814 136583310906 137323599854 139882424696 139914611172 142521715728 143294191152 143683577541 144314441712 151336212084 156095212464 156941256976 157367727783 159347196057 161205965046 164209802904 166275335016 172355130429 176558914098 179848831752 180865229076 182111081208 184235388624 186552814896 191578103388 201781616112 204874966359 205985399781 209823637044 212462928076 214941286728 216471662568 229806840572 234142818696 235411885464 241153638768 244794243218 249413002524 255437471184 264838371147 269773247628 273166621812 274647199708 279764849392 279829222344 287367155082 302672424168 314735455566 318694392114 322411930092 328419605808 332550670032 344710260858 353117828196 359697663504 361730458152 364222162416 367191364827 383156206776 402161971001 409749932718 411970799562 419647274088 424925856152 429882573456 432943325136 459613681144 468285637392 470823770928 472103183349 478041588171 489588486436 498826005048 517065391287 529676742294 539546495256 546333243624 549294399416 559658444688 574734310164 605344848336 617956199343 629470911132 637388784228 644823860184 689420521716 706235656392 723460916304 734382729654 766312413552 804323942002 819499865436 823941599124 839294548176 849851712304 919227362288 944206366698 956083176342 979176972872 997652010096 1034130782574 1059353484588 1079092990512 1092666487248 1098588798832 1101574094481 1149468620328 1206485913003 1235912398686 1258941822264 1274777568456 1289647720368 1378841043432 1412471312784 1434124764513 1468765459308 1551196173861 1608647884004 1638999730872 1647883198248 1853868598029 1888412733396 1912166352684 1958353945744 2068261565148 2118706969176 2203148188962 2298937240656 2412971826006 2471824797372 2517883644528 2549555136912 2757682086864 2815133797007 2868249529026 2937530918616 3102392347722 3217295768008 3277999461744 3295766396496 3304722283443 3619457739009 3707737196058 3776825466792 3824332705368 4136523130296 4237413938352 4406296377924 4825943652012 4943649594744 5630267594014 5736499058052 5875061837232 6204784695444 6434591536016 6609444566886 7238915478018 7415474392116 7553650933584 7648665410736 8273046260592 8445401391021 8812592755848 9651887304024 9887299189488 10858373217027 11260535188028 11472998116104 12409569390888 13218889133772 14477830956036 14830948784232 16890802782042 17625185511696 19303774608048 21716746434054 22521070376056 22945996232208 24819138781776 25336204173063 26437778267544 28955661912072 29661897568464 33781605564084 43433492868108 45042140752112 50672408346126 52875556535088 57911323824144 67563211128168 76008612519189 86866985736216 101344816692252 135126422256336 152017225038378 173733971472432 202689633384504 304034450076756 405379266769008 608068900153512 1216137800307024
- Sum of all divisors σ(n): 4434965825270400
- Sum of proper divisors (its aliquot sum) s(n): 3218828024963376
- 1216137800307024 is an abundant number, because the sum of its proper divisors (3218828024963376) is greater than itself. Its abundance is 2002690224656352
Bases of 1216137800307024
- Binary: 1000101001000010010001001011001010111010001010100002
- Hexadecimal: 0x452122595D150
- Base-36: BZ31ZQJZO0
Squares and roots of 1216137800307024
- 1216137800307024 squared (12161378003070242) is 1478991149335606983908663736576
- 1216137800307024 cubed (12161378003070243) is 1798657043026562317708933116166889747858509824
-
The
square root of 1216137800307024 is 34873167.3397617269 -
The
cube root of 1216137800307024 is 106740.0976668329
Scales and comparisons
How big is 1216137800307024?- 1,216,137,800,307,024 seconds is equal to 38,669,420 years, 15 weeks, 50 minutes, 24 seconds.
-
To count from 1 to 1,216,137,800,307,024 would take you about one hundred sixteen million, eight thousand, two hundred sixty 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 1216137800307024 cubic inches would be around 8895 feet tall.
Recreational maths with 1216137800307024
- 1216137800307024 backwards is 4207030087316121
- The number of decimal digits it has is: 16
- The sum of 1216137800307024's digits is 45
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 1216137800307024 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.
APA style:
Numbermatics. (2024). Number 1216137800307024 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/1216137800307024/
Chicago style:
Numbermatics. 2024. "Number 1216137800307024 - Facts about the integer". https://numbermatics.com/n/1216137800307024/
The information we have on file for 1216137800307024 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 1216137800307024, math, Factors of 1216137800307024, curriculum, school, college, exams, university, Prime factorization of 1216137800307024, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, two hundred sixteen trillion, one hundred thirty-seven billion, eight hundred million, three hundred seven thousand and twenty-four.