38596676553937728
38,596,676,553,937,728 is an even composite number composed of eight prime numbers multiplied together.
38596676553937728 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand and sixteen divisors.
Prime factorization of 38596676553937728:
26 × 32 × 23 × 312 × 53 × 89 × 683 × 941
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 23 × 31 × 31 × 53 × 89 × 683 × 941)See below for interesting mathematical facts about the number 38596676553937728 from the Numbermatics database.
Names of 38596676553937728
- Cardinal: 38596676553937728 can be written as Thirty-eight quadrillion, five hundred ninety-six trillion, six hundred seventy-six billion, five hundred fifty-three million, nine hundred thirty-seven thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 3.8596676553937728 × 1016
Factors of 38596676553937728
Divisors of 38596676553937728
- Number of divisors d(n): 2016
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 23 24 31 32 36 46 48 53 62 64 69 72 89 92 93 96 106 124 138 144 159 178 184 186 192 207 212 248 267 276 279 288 318 356 368 372 414 424 477 496 534 552 558 576 636 683 712 713 736 744 801 828 848 941 954 961 992 1068 1104 1116 1219 1272 1366 1424 1426 1472 1488 1602 1643 1656 1696 1882 1908 1922 1984 2047 2049 2136 2139 2208 2232 2438 2544 2732 2759 2823 2848 2852 2883 2976 3204 3286 3312 3392 3657 3764 3816 3844 4094 4098 4272 4278 4416 4464 4717 4876 4929 5088 5464 5518 5646 5696 5704 5766 5952 6141 6147 6408 6417 6572 6624 7314 7528 7632 7688 8188 8196 8277 8469 8544 8556 8649 8928 9434 9752 9858 10176 10928 10971 11036 11292 11408 11532 12282 12294 12816 12834 13144 13248 14151 14628 14787 15056 15264 15376 15709 16376 16392 16554 16938 17088 17112 17298 17856 18423 18868 19504 19716 21173 21643 21856 21942 22072 22103 22584 22816 23064 24564 24588 24831 25632 25668 26288 28302 29171 29256 29574 30112 30528 30752 31418 32752 32784 33108 33876 34224 34596 36199 36846 37736 37789 39008 39432 42346 42453 43286 43712 43884 44144 44206 45168 45632 46128 47127 49128 49176 49662 49873 50933 51264 51336 52576 56604 58342 58512 59148 60224 60787 61504 62836 63457 63519 64929 65504 65568 66216 66309 67752 68448 69192 72398 73692 75472 75578 78016 78864 83749 84692 84906 85529 86572 87513 87768 88288 88412 90336 92256 94254 98256 98352 99324 99746 101866 102672 105152 108491 108597 113208 113367 116684 117024 118296 121574 125672 126914 127038 129858 131008 131136 132432 132618 135504 136896 138384 141381 144796 146227 147384 149619 150944 151156 152799 157728 167498 169384 169812 171058 173144 175026 175536 176576 176824 180672 182361 184512 188508 190371 190557 194787 196512 196704 198648 198927 199492 203732 205344 216982 217194 226416 226734 233368 234048 236592 243148 251247 251344 253828 254076 256587 259716 262539 264864 265236 271008 276768 282762 289592 292454 294768 299238 301888 302312 305598 315456 325473 325791 334996 338768 339624 340101 342116 346288 350052 351072 353648 364722 377016 380742 381114 389574 393024 393408 397296 397854 398984 407464 410688 433964 434388 438681 448857 452832 453468 458397 466736 473184 486296 486979 502494 502688 507656 508152 513174 519432 525078 529728 530472 542016 547083 553536 565524 571113 579184 584908 589536 598476 604624 611196 642703 650946 651582 656363 669992 670933 677536 679248 680202 684232 692576 700104 702144 707296 729444 753741 754032 761484 762228 769761 779148 794592 795708 797968 814928 832577 867928 868776 877362 897714 904301 905664 906936 916794 933472 946368 972592 973958 976419 1004988 1005376 1015312 1016304 1026348 1038864 1050156 1060944 1094166 1122169 1131048 1142226 1147079 1158368 1169816 1171459 1179072 1196952 1209248 1222392 1285406 1301892 1303164 1312726 1316043 1339984 1341866 1355072 1358496 1360404 1368464 1385152 1398101 1400208 1414592 1458888 1460937 1507482 1508064 1522968 1524456 1539522 1546063 1558296 1589184 1591416 1595936 1629856 1665154 1735856 1737552 1754724 1795428 1808602 1813872 1833588 1866944 1884397 1926227 1928109 1945184 1947916 1952838 1967167 1969089 2009976 2012799 2030624 2032608 2052696 2077728 2100312 2121888 2188332 2244338 2262096 2284452 2294158 2316736 2339632 2342918 2393904 2418496 2444784 2497731 2570812 2596219 2603784 2606328 2625452 2632086 2679968 2683732 2712903 2716992 2720808 2736928 2796202 2800416 2917776 2921874 3014964 3016128 3045936 3048912 3079044 3092126 3116592 3182832 3191872 3221711 3259712 3330308 3363221 3366507 3441237 3471712 3475104 3509448 3514377 3590856 3617204 3627744 3667176 3768794 3852454 3856218 3890368 3895832 3905676 3934334 3938178 4019952 4025598 4061248 4065216 4105392 4155456 4194303 4200624 4243776 4376664 4382811 4438697 4488676 4524192 4533037 4568904 4588316 4638189 4679264 4685836 4787808 4889568 4995462 5141624 5192438 5207568 5212656 5250904 5264172 5359936 5367464 5425806 5441616 5473856 5592404 5600832 5653191 5778681 5784327 5835552 5843748 5901501 5907267 6029928 6038397 6091872 6097824 6158088 6184252 6233184 6365664 6443422 6660616 6726442 6733014 6882474 6943424 6950208 7018896 7028754 7181712 7234408 7255488 7334352 7493193 7537588 7704908 7712436 7788657 7791664 7811352 7868668 7876356 8039904 8051196 8138709 8210784 8388606 8401248 8753328 8765622 8877394 8977352 9048384 9066074 9137808 9176632 9276378 9358528 9371672 9575616 9665133 9779136 9990924 10089663 10099521 10283248 10323711 10384876 10415136 10425312 10501808 10528344 10543131 10734928 10851612 10883232 11184808 11306382 11557362 11568654 11671104 11687496 11803002 11814534 12059856 12076794 12183744 12195648 12316176 12368504 12466368 12582909 12731328 12886844 13316091 13321232 13452884 13466028 13599111 13764948 13914567 14037792 14057508 14363424 14468816 14668704 14782169 14986386 15075176 15096349 15409816 15424872 15577314 15583328 15622704 15737336 15752712 16079808 16102392 16277418 16421568 16777212 16802496 16959573 17336043 17506656 17531244 17704503 17754788 17954704 18132148 18275616 18353264 18552756 18743344 19330266 19923793 19981848 20179326 20199042 20566496 20647422 20769752 20798923 20830272 20850624 21003616 21056688 21086262 21469856 21703224 21766464 22369616 22612764 23114724 23137308 23365971 23374992 23606004 23629068 24119712 24153588 24632352 24737008 25165818 25773688 25809887 26632182 26642464 26905768 26932056 27198222 27529896 27829134 28075584 28115016 28726848 28937632 28995399 29337408 29564338 29972772 30150352 30192698 30268989 30819632 30849744 31154628 31166656 31245408 31474672 31505424 32204784 32554836 33554424 33919146 34063259 34672086 34787239 35013312 35062488 35409006 35509576 35559449 35909408 36264296 36551232 36706528 37105512 37486688 38660532 39847586 39948273 39963696 40358652 40398084 40797333 41132992 41294844 41539504 41597846 42007232 42113376 42172524 42939712 43341131 43406448 44346507 44739232 45225528 45289047 46229448 46274616 46731942 46749984 47212008 47258136 47927953 48239424 48307176 49264704 49474016 50331636 51547376 51619774 53264364 53284928 53811536 53864112 54396444 55059792 55658268 56230032 57200567 57875264 57990798 58416307 59128676 59713037 59771379 59945544 60300704 60385396 60537978 61639264 61699488 62309256 62396769 62490816 62949344 63010848 64409568 65109672 67108848 67838292 68126518 69344172 69574478 70124976 70818012 71019152 71118898 71818816 72528592 73413056 74099353 74211024 74973376 77321064 77429661 79695172 79896546 79927392 80482789 80717304 80796168 81594666 82589688 83079008 83195692 84226752 84345048 86682262 86812896 88693014 89478464 90451056 90578094 92458896 92549232 93463884 93499968 94424016 94516272 95855906 96614352 98948032 99873041 100663272 102090031 102189777 103094752 103239548 104259851 104361717 106528728 106678347 107623072 107728224 108792888 110119584 111316536 112460064 114401134 115981596 116832614 118257352 119426074 119542758 119891088 120601408 120770792 121075956 123278528 123398976 124618512 124793538 125898688 126021696 128819136 130023393 130219344 133039521 134217696 135676584 135867141 136253036 137599607 138688344 139148956 140249952 141636024 142038304 142237796 143783859 145057184 148198706 148422048 154642128 154859322 159390344 159793092 159854784 160965578 161434608 161592336 163189332 165179376 166158016 166391384 168690096 171601701 173364524 173625792 175248921 177386028 179139111 179314137 180902112 181156188 184917792 185098464 186927768 187190307 188848032 189032544 191711812 193228704 199746082 201326544 204180062 204379554 206189504 206479096 208519702 208723434 213057456 213356694 215246144 215456448 217585776 220239168 222298059 222633072 224920128 228802268 231963192 232288983 233665228 236514704 238852148 239085516 239782176 241448367 241541584 242151912 249237024 249587076 260046786 260438688 266079042 268435392 271353168 271734282 272506072 275199214 277376688 278297912 280499904 283272048 284076608 284475592 287567718 290114368 296397412 296844096 299619123 306270093 306569331 309284256 309718644 312779553 313085151 318780688 319586184 320035041 321931156 322869216 323184672 326378664 330358752 332782768 337380192 343203402 346729048 350497842 354772056 358278222 358628274 361804224 362312376 369835584 370196928 373855536 374380614 377696064 378065088 383423624 386457408 390070179 399492164 402653088 408360124 408759108 412798821 412958192 417039404 417446868 426114912 426713388 431351577 435171552 444596118 445266144 457604536 458247239 463926384 464577966 467330456 473029408 477704296 478171032 479564352 482896734 483083168 484303824 498474048 499174152 514805103 520093572 520877376 525746763 532158084 537417333 542706336 543468564 545012144 550398428 554753376 556595824 566544096 568951184 575135436 592794824 599238246 612540186 613138662 617637583 618568512 619437288 625559106 626170302 637561376 639172368 640070082 643862312 645738432 646369344 652757328 660717504 665565536 666894177 674760384 686406804 693458096 700995684 709544112 716556444 717256548 724345101 724624752 747711072 748761228 766847248 780140358 783454957 798984328 800106497 805306176 816720248 817518216 825597642 825916384 834078808 834893736 852229824 853426776 862703154 870343104 889192236 890532288 898857369 915209072 916494478 918810279 927852768 929155932 934660912 938338659 946058816 955408592 956342064 965793468 966166336 968607648 998348304 1029610206 1040187144 1051493526 1055961029 1064316168 1074834666 1085412672 1086937128 1090024288 1100796856 1102342919 1109506752 1113191648 1133088192 1137902368 1150270872 1185589648 1198476492 1225080372 1226277324 1235275166 1238396463 1238874576 1251118212 1252340604 1275122752 1278344736 1280140164 1287724624 1305514656 1315613041 1331131072 1333788354 1343575061 1372813608 1374741717 1386916192 1401991368 1419088224 1433112888 1434513096 1448690202 1449249504 1495422144 1497522456 1533694496 1560280716 1566909914 1597968656 1600212994 1633440496 1635036432 1651195284 1651832768 1668157616 1669787472 1706853552 1725406308 1773217577 1778384472 1797714738 1830418144 1832988956 1837620558 1851104147 1852912749 1855705536 1858311864 1869321824 1876677318 1910817184 1912684128 1931586936 1937215296 1996696608 2059220412 2080374288 2102987052 2111922058 2128632336 2149669332 2173874256 2180048576 2201593712 2204685838 2226383296 2275804736 2297079943 2300541744 2350364871 2371179296 2396952984 2400319491 2450160744 2452554648 2470550332 2476792926 2477749152 2502236424 2504681208 2556689472 2560280328 2575449248 2611029312 2631226082 2667576708 2687150122 2745627216 2749483434 2773832384 2803982736 2838176448 2866225776 2869026192 2897380404 2898499008 2995044912 3031630051 3067388992 3096064271 3120561432 3133819828 3164790961 3167883087 3195937312 3200425988 3266880992 3270072864 3302390568 3307028757 3336315232 3339574944 3413707104 3450812616 3546435154 3556768944 3595429476 3660836288 3665977912 3675241116 3702208294 3705825498 3716623728 3738643648 3753354636 3821634368 3825368256 3863173872 3946839123 3993393216 4030725183 4118440824 4124225151 4160748576 4205974104 4223844116 4257264672 4265587817 4299338664 4347748512 4403187424 4409371676 4594159886 4601083488 4700729742 4742358592 4793905968 4800638982 4900321488 4905109296 4941100664 4953585852 4955498304 5004472848 5009362416 5120560656 5150898496 5262452164 5319652731 5335153416 5374300244 5491254432 5498966868 5553312441 5558738247 5607965472 5732451552 5738052384 5794760808 5990089824 6063260102 6192128542 6241122864 6267639656 6329581922 6335766174 6391874624 6400851976 6533761984 6540145728 6604781136 6614057514 6672630464 6679149888 6827414208 6891239829 6901625232 7051094613 7092870308 7113537888 7190858952 7200958473 7331955824 7350482232 7404416588 7411650996 7433247456 7506709272 7726347744 7893678246 8061450366 8236881648 8248450302 8321497152 8411948208 8447688232 8514529344 8531175634 8598677328 8695497024 8806374848 8818743352 9094890153 9188319772 9202166976 9288192813 9401459484 9494372883 9503649261 9587811936 9601277964 9800642976 9810218592 9882201328 9907171704 9921086271 10008945696 10018724832 10241121312 10524904328 10639305462 10670306832 10748600488 10982508864 10997933736 11106624882 11117476494 11215930944 11464903104 11476104768 11589521616 11840517369 11980179648 12092175549 12126520204 12384257084 12482245728 12535279312 12659163844 12671532348 12796763451 12801703952 13209562272 13228115028 13782479658 13803250464 14102189226 14185740616 14205664409 14227075776 14381717904 14401916946 14663911648 14700964464 14808833176 14823301992 14866494912 15013418544 15452695488 15787356492 15958958193 16122900732 16473763296 16496900604 16659937323 16823896416 16895376464 17062351268 17197354656 17637486704 18189780306 18376639544 18576385626 18802918968 18988745766 19007298522 19175623872 19202555928 19601285952 19620437184 19764402656 19814343408 19842172542 20017891392 20037449664 20482242624 20673719487 21049808656 21278610924 21340613664 21497200976 21995867472 22213249764 22234952988 23179043232 23681034738 24184351098 24253040408 24287103667 24768514168 24964491456 25070558624 25318327688 25343064696 25593526902 25603407904 26419124544 26456230056 27284670459 27564959316 27606500928 27864578439 28204378452 28371481232 28411328818 28483118649 28763435808 28803833892 29327823296 29401928928 29617666352 29646603984 30026837088 31574712984 31917916386 32245801464 32734791899 32947526592 32993801208 33319874646 33647792832 33790752928 34124702536 34394709312 35274973408 36379560612 36753279088 37152771252 37605837936 37977491532 38014597044 38390290353 38405111856 39528805312 39628686816 39684345084 40784004271 41347438974 42099617312 42557221848 42616993227 42681227328 42994401952 43991734944 44426499528 44469905976 46358086464 47362069476 48368702196 48506080816 48574207334 49537028336 50141117248 50636655376 50686129392 51187053804 51206815808 52912460112 54569340918 54969744887 55129918632 55729156878 56408756904 56742962464 56822657636 56966237298 57526871616 57607667784 58803857856 59235332704 59293207968 60053674176 63149425968 63835832772 64491602928 65469583798 65987602416 66639749292 67581505856 68249405072 69727491173 70549946816 71209478233 72759121224 72861311001 73506558176 74305542504 75211675872 75954983064 76029194088 76780580706 76810223712 79257373632 79368690168 81568008542 82694877948 84199234624 85114443696 85233986454 85988803904 87983469888 88852999056 88939811952 93980531581 94724138952 96737404392 97012161632 97148414668 98108519791 98204375697 99074056672 101273310752 101372258784 102374107608 105824920224 109138681836 109939489774 110259837264 111458313756 112817513808 113485924928 113645315272 113932474596 115215335568 118470665408 118586415936 122352012813 126298851936 127671665544 127850979681 128983205856 130939167596 131975204832 133279498584 136498810144 139454982346 142418956466 145518242448 145722622002 147013116352 148611085008 150423351744 151909966128 152058388176 153561161412 153620447424 158737380336 163136017084 164909234661 165389755896 170228887392 170467972908 177705998112 177879623904 187961063162 189448277904 193474808784 194024323264 194296829336 196217039582 196408751394 198148113344 202546621504 202744517568 204748215216 209182473519 211649840448 213628434699 218277363672 218583933003 219878979548 220519674528 222916627512 225635027616 227290630544 227864949192 230430671136 244704025626 252597703872 255343331088 255701959362 257966411712 261878335192 263950409664 266558997168 272997620288 278909964692 281941594743 284837912932 291036484896 291445244004 294325559373 294613127091 297222170016 303819932256 304116776352 307122322824 317474760672 326272034168 329818469322 330779511792 340457774784 340935945816 355411996224 355759247808 367056038439 375922126324 378896555808 386949617568 388593658672 392434079164 392817502788 409496430432 418364947038 427256869398 436554727344 437167866006 439757959096 441039349056 445833255024 451270055232 454581261088 455729898384 460861342272 489408051252 494727703983 510686662176 511403918724 523756670384 533117994336 557819929384 563883189486 569675825864 582072969792 582890488008 588651118746 589226254182 594444340032 607639864512 608233552704 614244645648 627547420557 634949521344 640885304097 652544068336 659636938644 661559023584 681871891632 734112076878 751844252648 752900213677 757793111616 773899235136 777187317344 784868158328 785635005576 818992860864 836729894076 845824784229 854513738796 873109454688 874335732012 879515918192 882976678119 891666510048 909162522176 911459796768 978816102504 989455407966 1021373324352 1022807837448 1047513340768 1066235988672 1115639858768 1127766378972 1139351651728 1165780976016 1177302237492 1178452508364 1228489291296 1255094841114 1264304132401 1281770608194 1305088136672 1319273877288 1323118047168 1363743783264 1468224153756 1503688505296 1505800427354 1554374634688 1569736316656 1571270011152 1673459788152 1691649568458 1709027477592 1746218909376 1748671464024 1759031836384 1765953356238 1783333020096 1822919593536 1957632205008 1978910815932 2045615674896 2095026681536 2161552226363 2231279717536 2255532757944 2258700641031 2278703303456 2331561952032 2354604474984 2356905016728 2456978582592 2510189682228 2528608264802 2563541216388 2610176273344 2638547754576 2727487566528 2913396479011 2936448307512 3007377010592 3011600854708 3139472633312 3142540022304 3346919576304 3383299136916 3418054955184 3497342928048 3518063672768 3531906712476 3792912397203 3915264410016 3957821631864 4091231349792 4323104452726 4462559435072 4511065515888 4517401282062 4557406606912 4663123904064 4709208949968 4713810033456 5020379364456 5057216529604 5127082432776 5277095509152 5826792958022 5872896615024 6014754021184 6023201709416 6278945266624 6285080044608 6484656679089 6693839152608 6766598273832 6776101923093 6836109910368 6994685856096 7063813424952 7585824794406 7830528820032 7915643263728 8182462699584 8646208905452 8740189437033 9022131031776 9034802564124 9418417899936 9427620066912 10040758728912 10114433059208 10254164865552 10554191018304 11378737191609 11653585916044 11745793230048 12046403418832 12969313358178 13387678305216 13533196547664 13552203846186 13672219820736 13989371712192 14127626849904 15171649588812 15831286527456 17292417810904 17480378874066 18044262063552 18069605128248 18836835799872 18855240133824 19453970037267 20081517457824 20228866118416 20508329731104 22757474383218 23307171832088 23491586460096 24092806837664 25938626716356 26220568311099 27066393095328 27104407692372 28255253699808 30343299177624 31662573054912 34584835621808 34960757748132 36139210256496 38907940074534 40163034915648 40457732236832 41016659462208 45514948766436 46614343664176 48185613675328 51877253432712 52441136622198 54132786190656 54208815384744 56510507399616 60686598355248 67008119017253 69169671243616 69921515496264 72278420512992 77815880149068 80915464473664 91029897532872 93228687328352 103754506865424 104882273244396 108417630769488 121373196710496 134016238034506 138339342487232 139843030992528 144556841025984 155631760298136 182059795065744 186457374656704 201024357051759 207509013730848 209764546488792 216835261538976 242746393420992 268032476069012 279686061985056 311263520596272 364119590131488 402048714103518 415018027461696 419529092977584 433670523077952 536064952138024 559372123970112 603073071155277 622527041192544 728239180262976 804097428207036 839058185955168 1072129904276048 1206146142310554 1245054082385088 1608194856414072 1678116371910336 2144259808552096 2412292284621108 3216389712828144 4288519617104192 4824584569242216 6432779425656288 9649169138484432 12865558851312576 19298338276968864 38596676553937728
- Sum of all divisors σ(n): 123211384378018560
- Sum of proper divisors (its aliquot sum) s(n): 84614707824080832
- 38596676553937728 is an abundant number, because the sum of its proper divisors (84614707824080832) is greater than itself. Its abundance is 46018031270143104
Bases of 38596676553937728
- Binary: 100010010001111101111001000010111000001000010011010000002
- Hexadecimal: 0x891F790B821340
- Base-36: AK1DOFFK280
Squares and roots of 38596676553937728
- 38596676553937728 squared (385966765539377282) is 1489703441009286330431262501801984
- 38596676553937728 cubed (385966765539377283) is 57497601873923476993350475833551403024970922852352
-
The
square root of 38596676553937728 is 196460368.9142869547 -
The
cube root of 38596676553937728 is 337948.0696858353
Scales and comparisons
How big is 38596676553937728?- 38,596,676,553,937,728 seconds is equal to 1,227,254,927 years, 2 weeks, 6 days, 8 hours, 28 minutes, 48 seconds.
-
To count from 1 to 38,596,676,553,937,728 would take you about three billion, six hundred eighty-one million, seven hundred sixty-four thousand, seven 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 38596676553937728 cubic inches would be around 28162.3 feet tall.
Recreational maths with 38596676553937728
- 38596676553937728 backwards is 82773935567669583
- The number of decimal digits it has is: 17
- The sum of 38596676553937728's digits is 99
- 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 38596676553937728 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.
APA style:
Numbermatics. (2024). Number 38596676553937728 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/38596676553937728/
Chicago style:
Numbermatics. 2024. "Number 38596676553937728 - Facts about the integer". https://numbermatics.com/n/38596676553937728/
The information we have on file for 38596676553937728 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 38596676553937728, math, Factors of 38596676553937728, curriculum, school, college, exams, university, Prime factorization of 38596676553937728, STEM, science, technology, engineering, physics, economics, calculator, thirty-eight quadrillion, five hundred ninety-six trillion, six hundred seventy-six billion, five hundred fifty-three million, nine hundred thirty-seven thousand, seven hundred twenty-eight.