318495162737334375
318,495,162,737,334,375 is an odd composite number composed of seven prime numbers multiplied together.
318495162737334375 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, nine hundred forty-four divisors.
Prime factorization of 318495162737334375:
32 × 55 × 132 × 172 × 61 × 127 × 1732
(3 × 3 × 5 × 5 × 5 × 5 × 5 × 13 × 13 × 17 × 17 × 61 × 127 × 173 × 173)See below for interesting mathematical facts about the number 318495162737334375 from the Numbermatics database.
Names of 318495162737334375
- Cardinal: 318495162737334375 can be written as Three hundred eighteen quadrillion, four hundred ninety-five trillion, one hundred sixty-two billion, seven hundred thirty-seven million, three hundred thirty-four thousand, three hundred seventy-five.
Scientific notation
- Scientific notation: 3.18495162737334375 × 1017
Factors of 318495162737334375
Divisors of 318495162737334375
- Number of divisors d(n): 1944
-
Complete list of divisors:
1 3 5 9 13 15 17 25 39 45 51 61 65 75 85 117 125 127 153 169 173 183 195 221 225 255 289 305 325 375 381 425 507 519 549 585 625 635 663 765 793 845 865 867 915 975 1037 1105 1125 1143 1275 1445 1521 1525 1557 1625 1651 1875 1905 1989 2125 2159 2249 2379 2535 2595 2601 2745 2873 2925 2941 3111 3125 3175 3315 3757 3825 3965 4225 4325 4335 4575 4875 4953 5185 5525 5625 5715 6375 6477 6747 7137 7225 7605 7625 7747 7785 8125 8255 8619 8823 9333 9375 9525 9945 10309 10553 10625 10795 11245 11271 11895 12675 12975 13005 13481 13725 14365 14625 14705 14859 15555 15875 16575 17629 18785 19125 19431 19825 20241 21125 21463 21625 21675 21971 22875 23241 24375 24765 25857 25925 26469 27625 28067 28125 28575 29237 29929 30927 31659 31875 32385 33735 33813 35685 36125 36703 38025 38125 38233 38735 38925 40443 40625 41275 43095 44115 46665 47625 48841 49725 49997 51545 52765 52887 53125 53975 56225 56355 59475 63375 64389 64875 65025 65913 67405 68625 69723 71825 73125 73525 74295 77775 79375 82875 84201 87711 88145 89787 92781 93925 94977 95625 97155 99125 100711 101205 105625 107315 108125 108375 109855 110109 114375 114699 116205 121329 121875 123825 129285 129625 131699 132345 137189 138125 140335 142875 146185 146523 149645 149991 154635 158295 158661 159375 161925 168675 169065 175253 178425 179401 180625 183515 190125 190625 191165 193167 193675 194625 197739 202215 206375 215475 220575 229177 233325 238125 244205 248625 249985 252603 257725 263133 263825 264435 269361 269875 281125 281775 285623 297375 302133 316875 321945 324375 325125 329565 330327 337025 343125 344097 348615 359125 364871 365625 367625 371475 373507 388875 389077 395097 396875 411567 414375 421005 438555 439569 440725 448935 449973 463905 469625 474885 477139 478125 485775 495625 497029 503555 506025 508793 525759 528125 536575 538203 540625 541875 549275 550545 571875 573495 581025 606645 619125 646425 648125 649961 658495 661725 685945 687531 690625 701675 714375 730925 732615 748225 749955 773175 791475 793305 809625 843375 845325 856869 876265 892125 897005 903125 906399 917575 950625 955825 965835 968375 973125 988695 1011075 1031875 1077375 1094613 1102875 1120521 1145885 1166625 1167231 1185291 1190625 1221025 1234701 1243125 1249925 1263015 1288625 1309243 1315665 1319125 1322175 1340231 1346805 1349375 1405625 1408875 1428115 1431417 1486875 1491087 1510665 1526379 1577277 1584375 1609725 1614609 1621875 1625625 1647825 1651635 1685125 1712087 1715625 1720485 1743075 1783457 1795625 1824355 1825669 1838125 1857375 1867535 1944375 1945385 1949883 1975485 2057835 2062593 2071875 2105025 2192775 2197845 2203625 2238883 2244675 2249865 2319525 2332213 2348125 2374425 2385695 2428875 2478125 2485145 2517775 2530125 2543965 2570607 2628795 2682875 2691015 2709375 2746375 2752725 2867475 2905125 2979301 3033225 3049817 3095625 3232125 3240625 3249805 3283839 3292475 3308625 3361563 3429725 3437655 3501693 3508375 3571875 3654625 3663075 3713099 3741125 3749775 3800983 3865875 3927729 3957375 3966525 4020693 4048125 4216875 4226625 4284345 4294251 4381325 4460625 4473261 4485025 4531995 4579137 4587875 4753125 4779125 4829175 4841875 4855591 4865625 4943475 5055375 5058001 5136261 5159375 5350371 5386875 5473065 5477007 5514375 5602605 5729425 5833125 5836155 5849649 5926455 6105125 6173505 6202807 6215625 6249625 6315075 6349619 6443125 6546215 6578325 6595625 6610875 6614309 6701155 6716649 6734025 6746875 6996639 7028125 7044375 7140575 7157085 7434375 7455435 7553325 7631895 7886385 8048625 8073045 8128125 8239125 8258175 8425625 8449493 8560435 8602425 8649481 8715375 8917285 8937903 8978125 9121775 9128345 9149451 9190625 9286875 9337675 9721875 9726925 9749415 9877425 10289175 10312965 10525125 10963875 10989225 11018125 11139297 11194415 11223375 11249325 11402949 11597625 11661065 11740625 11783187 11872125 11928475 12062079 12144375 12425725 12588875 12650625 12719825 12853035 13143975 13414375 13455075 13731875 13763625 14337375 14525625 14566773 14896505 15166125 15174003 15249085 15408783 15478125 16051113 16160625 16249025 16419195 16431021 16462375 16543125 16807815 17148625 17188275 17423003 17508465 17541875 18273125 18315375 18565495 18608421 18705625 18748875 19004915 19048857 19329375 19638645 19786875 19832625 19842927 20103465 20149947 20240625 20989917 21084375 21133125 21421725 21471255 21906625 22257131 22303125 22366305 22425125 22659975 22783927 22895685 22939375 23733697 23895625 24145875 24209375 24277955 24717375 25276875 25290005 25348479 25681305 25948443 26751855 26813709 26934375 27365325 27385035 27448353 27571875 28013025 28647125 29105479 29165625 29180775 29248245 29632275 30318769 30525625 30867525 31014035 31036373 31248125 31575375 31748095 32215625 32731075 32891625 32978125 33054375 33071545 33417891 33505775 33583245 33670125 34208847 34983195 35221875 35702875 35785425 37277175 37766625 38159475 39431925 39647621 40243125 40365225 41195625 41290875 42128125 42247465 42802175 43012125 43247405 43576875 43700319 44586425 44689515 45522009 45608875 45641725 45747255 46434375 46688375 48634625 48747075 49387125 49412779 51445875 51564825 52269009 52625625 54819375 54946125 55090625 55696485 55825263 55972075 56116875 56246625 57014745 57146571 57988125 58305325 58915935 59360625 59528781 59642375 60310395 60721875 62128625 62944375 63122683 63253125 63599125 64265175 64616711 65719875 66771393 67071875 67275375 68351781 68659375 68818125 71201091 71686875 72628125 72833865 74482525 75830625 75870015 76045437 76245425 77043915 77845329 80255565 80803125 81245125 82095975 82155105 82311875 82545047 82715625 84039075 85743125 85941375 85986017 87115015 87316437 87542325 87709375 90956307 91365625 91576875 92827475 93042105 93109119 93528125 93744375 95024575 95244285 96646875 98193225 98934375 99163125 99214635 100517325 100749735 104949585 105665625 107108625 107356275 109533125 111285655 111831525 112125625 112443253 113299875 113919635 114478425 114696875 118668485 118942863 119478125 120729375 121389775 123586875 126384375 126450025 126742395 128406525 129742215 133759275 134068545 136826625 136925175 137241765 140065125 143235625 145527395 145903875 146241225 148161375 148238337 151593845 152628125 154337625 155070175 155181865 156240625 156807027 157876875 158740475 163655375 164458125 165271875 165357725 167089455 167528875 167916225 168350625 171044235 174915975 178514375 178927125 186385875 188833125 189368049 190797375 193850133 197159625 198238105 200314179 201215625 201826125 205055343 205978125 206454375 211237325 213603273 214010875 215060625 216237025 217884375 218501595 222932125 223447575 226499039 227610045 228044375 228208625 228736275 231859963 233441875 243173125 243735375 246935625 247063895 247635141 257229375 257824125 257958051 261345045 261949311 263128125 272868921 274096875 274730625 278482425 279126315 279327357 279860375 280584375 281233125 285073725 285732855 289940625 291526625 294579675 296191051 296803125 297643905 298211875 301551975 308538061 310643125 314721875 315613415 317995625 321325875 323083555 328599375 333856965 336376875 337329759 341758905 344090625 356005455 356828589 358434375 364169325 372412625 378371227 379153125 379350075 380227185 381227125 385219575 387326759 389226645 401277825 403472849 406225625 410479875 410775525 411559375 412725235 420195375 428715625 429706875 429930085 435575075 436582185 437711625 444715011 454781535 457884375 464137375 465210525 465545595 468721875 475122875 476221425 490966125 495815625 496073175 502586625 503748675 515419073 524747925 527618341 535543125 536781375 547665625 556428275 559157625 560628125 562216265 566499375 568104147 569598175 572392125 581550399 593342425 594714315 603646875 606948875 617934375 632250125 633711975 642032625 642366127 648711075 668796375 670342725 679497117 684133125 684625875 686208825 695579889 700325625 716178125 727636975 729519375 731206125 740806875 741191685 742905423 757969225 771688125 773874153 775350875 775909325 784035135 789384375 793702375 818276875 822290625 826788625 835447275 837644375 839581125 840017243 841753125 855221175 874579875 888573153 892571875 894635625 925614183 931929375 944165625 946840245 953986875 969250665 985798125 991190525 1001570895 1009130625 1011989277 1025276715 1032271875 1056186625 1068016365 1070054375 1073085611 1075303125 1081185125 1092507975 1098484087 1114660625 1117237875 1132495195 1135113681 1138050225 1140221875 1141043125 1143681375 1159299815 1161980277 1167209375 1210418547 1215865625 1218676875 1234678125 1235319475 1238175705 1286146875 1289120625 1289790255 1306725225 1309746555 1364344605 1373653125 1392412125 1395631575 1396636785 1399301875 1406165625 1425368625 1428664275 1457633125 1461762289 1472898375 1480955255 1488219525 1491059375 1507759875 1542690305 1546257219 1553215625 1578067075 1582855023 1589978125 1606629375 1615417775 1642996875 1669284825 1681884375 1686648795 1708794525 1780027275 1784142945 1820846625 1862063125 1891856135 1896750375 1901135925 1906135625 1926097875 1927098381 1936633795 1946133225 2006389125 2017364245 2031128125 2038491351 2052399375 2053877625 2063626175 2086739667 2100976875 2148534375 2149650425 2177875375 2182910925 2188558125 2223575055 2273907675 2320686875 2326052625 2327727975 2375614375 2381107125 2454830625 2480365875 2512933125 2518743375 2520051729 2577095365 2623739625 2638091705 2665719459 2677715625 2683906875 2776842549 2782141375 2795788125 2811081325 2832496875 2840520735 2847990875 2861960625 2907751995 2966712125 2973571575 3014179519 3034744375 3161250625 3168559875 3210163125 3211830635 3219256833 3243555375 3295452261 3343981875 3351713625 3397485585 3405341043 3420665625 3423129375 3431044125 3477899445 3485940831 3501628125 3631255641 3638184875 3647596875 3656030625 3704034375 3705958425 3714527115 3789846125 3850483663 3858440625 3869370765 3876754375 3879546625 3920175675 3941619371 3968511875 4091384375 4133943125 4177236375 4188221875 4197905625 4200086215 4276105875 4372899375 4385286867 4442865765 4473178125 4628070915 4638771657 4659646875 4734201225 4748565069 4769934375 4846253325 4928990625 4955952625 5007854475 5035247867 5045653125 5059946385 5126383575 5245147037 5280933125 5340081825 5350271875 5365428055 5405925625 5462539875 5492420435 5573303125 5586189375 5662475975 5675568405 5690251125 5705215625 5718406875 5781295143 5796499075 5809901385 6052092735 6093384375 6176597375 6190878525 6445603125 6448951275 6533626125 6548732775 6821723025 6859038433 6962060625 6978157875 6983183925 6996509375 7126843125 7143321375 7288165625 7308811445 7364491875 7404776275 7441097625 7538799375 7560155187 7713451525 7731286095 7890335375 7914275115 8033146875 8077088875 8346424125 8433243975 8543972625 8900136375 8920714725 9042538557 9104233125 9310315625 9459280675 9483751875 9505679625 9530678125 9630489375 9635491905 9657770499 9683168975 9730666125 9886356783 10031945625 10086821225 10192456755 10261996875 10269388125 10318130875 10433698335 10504884375 10748252125 10889376875 10914554625 10920224159 10942790625 11117875275 11369538375 11551450989 11603434375 11630263125 11638639875 11824858113 11878071875 11905535625 12274153125 12401829375 12564665625 12593716875 12600258645 12885476825 13118698125 13155860601 13190458525 13328597295 13419534375 13884212745 13910706875 13978940625 14055406625 14202603675 14239954375 14280293131 14309803125 14538759975 14833560625 14867857875 15070897595 15105743601 15173721875 15735441111 15806253125 15842799375 16050815625 16059153175 16096284165 16217776875 16477261305 16719909375 16758568125 16987427925 17026705215 17115646875 17155220625 17389497225 17429704155 18156278205 18190924375 18280153125 18529792125 18572635575 18949230625 19252418315 19346853825 19383771875 19397733125 19600878375 19708096855 19842559375 20577115299 20669715625 20886181875 20989528125 21000431075 21380529375 21864496875 21926434335 22214328825 23140354575 23193858285 23671006125 23742825345 24231266625 24779763125 25039272375 25176239335 25299731925 25631917875 26225735185 26404665625 26700409125 26827140275 27029628125 27127615671 27312699375 27462102175 27930946875 28312379875 28377842025 28451255625 28592034375 28906475715 28982495375 29049506925 30260463675 30882986875 30954392625 32244756375 32668130625 32743663875 32760672477 34108615125 34295192165 34654352967 34810303125 34890789375 34915919625 35474574339 35634215625 35716606875 36544057225 36822459375 37023881375 37205488125 37693996875 37800775935 38567257625 38656430475 39184333747 39451676875 39571375575 40385444375 41732120625 42166219875 42719863125 42840879393 44500681875 44603573625 45212692785 45317230803 45521165625 47206323333 47296403375 47418759375 47528398125 48152446875 48177459525 48288852495 48415844875 48653330625 49431783915 50159728125 50434106125 50962283775 51241051823 51346940625 51590654375 52168491675 53741260625 54446884375 54572773125 54601120795 55589376375 56847691875 57757254945 58151315625 58193199375 59124290565 59527678125 61731345897 62009146875 62968584375 63001293225 64427384125 65458222271 65593490625 65779303005 65952292625 66642986475 67007529307 69421063725 69553534375 70277033125 71013018375 71199771875 71401465655 72693799875 74167803125 74339289375 75354487975 75528718005 78677205555 79213996875 80295765875 80481420825 81088884375 82386306525 83792840625 84937139625 85133526075 85776103125 86947486125 87148520775 89167499629 90781391025 90954621875 92648960625 92863177875 94746153125 96262091575 96734269125 96988665625 98004391875 98282017431 98540484275 102885576495 104430909375 105002155375 106902646875 109632171675 111071644125 115701772875 115969291425 117553001241 118355030625 118714126725 121156333125 123898815625 125196361875 125881196675 126498659625 128159589375 128522638179 131128675925 133502045625 134135701375 135638078355 136563496875 137310510875 141561899375 141889210125 142256278125 144532378575 144912476875 145247534625 151302318375 153723155469 154414934375 154771963125 161223781875 163340653125 163718319375 163803362385 170543075625 171475960825 173271764835 174453946875 174579598125 177372871695 178583034375 182720286125 185119406875 185643810703 186027440625 189003879675 192836288125 193282152375 195921668735 196374666813 197258384375 197856877875 201022587921 201927221875 208660603125 210831099375 213599315625 214204396965 222503409375 223017868125 226063463925 226586154015 236031616665 236482016875 237641990625 240887297625 241444262475 242079224375 243266653125 247158919575 252170530625 254811418875 256205259115 257953271875 260842458375 267502498887 268706303125 272863865625 273005603975 277946881875 284238459375 288786274725 290965996875 295621452825 308656729485 315006466125 322136920625 327291111355 328896515025 329761463125 333214932375 335037646535 347105318625 351385165625 352659003723 355065091875 357007328275 363468999375 371696446875 376772439875 377643590025 393386027775 401478829375 402407104125 411931532625 424685698125 425667630375 434737430625 435742603875 445837498145 453906955125 461169466407 463244803125 464315889375 481310457875 483671345625 490021959375 491410087155 492702421375 514427882475 525010776875 548160858375 555358220625 556931432109 578508864375 579846457125 587765006205 589124000439 591775153125 593570633625 603067763763 605781665625 625981809375 629405983375 632493298125 640797946875 642613190895 655643379625 666133673699 667510228125 670678506875 678190391775 686552554375 707809496875 709446050625 722661892875 724562384375 726237673125 756511591875 768615777345 773859815625 802507496661 806118909375 818591596875 819016811925 852715378125 857379804125 866358824175 871097880991 872897990625 886864358475 913601430625 925597034375 928219053515 945019398375 964181440625 966410761875 979608343675 981873334065 989284389375 1005112939605 1054155496875 1071021984825 1115089340625 1130317319625 1132930770075 1180158083325 1182410084375 1204436488125 1207221312375 1210396121875 1235794597875 1260852653125 1274057094375 1281026295575 1304212291875 1337512494435 1365028019875 1389734409375 1443931373625 1478107264125 1543283647425 1575032330625 1610684603125 1636455556775 1644482575125 1648807315625 1666074661875 1670794296327 1675188232675 1735526593125 1763295018615 1775325459375 1785036641375 1817344996875 1883862199375 1888217950125 1966930138875 1998401021097 2007394146875 2012035520625 2059657663125 2123428490625 2128338151875 2173687153125 2178713019375 2229187490725 2269534775625 2305847332035 2321579446875 2406552289375 2418356728125 2457050435775 2463512106875 2572139412375 2613293642973 2625053884375 2740804291875 2776791103125 2784657160545 2892544321875 2899232285625 2938825031025 2945620002195 2967853168125 3015338818815 3147029916875 3162466490625 3213065954475 3278216898125 3330668368495 3353392534375 3390951958875 3432762771875 3547230253125 3613309464375 3631188365625 3782557959375 3843078886725 4012537483305 4095084059625 4286899020625 4331794120875 4355489404955 4434321792375 4568007153125 4641095267575 4725096991875 4832053809375 4898041718375 4909366670325 4946421946875 5025564698025 5355109924125 5651586598125 5664653850375 5900790416625 5995203063291 6022182440625 6036106561875 6178972989375 6370285471875 6405131477875 6521061459375 6687562472175 6825140099375 7219656868125 7390536320625 7716418237125 7839880928919 7875161653125 8182277783875 8222412875625 8330373309375 8353971481635 8375941163375 8677632965625 8816475093075 8925183206875 9419310996875 9441089750625 9834650694375 9992005105485 10060177603125 10298288315625 10641690759375 10893565096875 11145937453625 11324272452883 11347673878125 11529236660175 12032761446875 12285252178875 12317560534375 12860697061875 13066468214865 13704021459375 13923285802725 14496161428125 14694125155125 14728100010975 14839265840625 15076694094075 15735149584375 16065329772375 16391084490625 16653341842475 16954759794375 18066547321875 19215394433625 20062687416525 20475420298125 21434495103125 21658970604375 21777447024775 22171608961875 23205476337875 23625484959375 24490208591875 24546833351625 25127823490125 26775549620625 28257932990625 28323269251875 29503952083125 29976015316455 30180532809375 30894864946875 32025657389375 33437812360875 33972817358649 34125700496875 36098284340625 36952681603125 38582091185625 39199404644595 40911388919375 41112064378125 41769857408175 41879705816875 44082375465375 44625916034375 47205448753125 49173253471875 49960025527425 55729687268125 56621362264415 57646183300875 61426260894375 64303485309375 65332341074325 69616429013625 73470625775625 73640500054875 75383470470375 80326648861875 83266709212375 84773798971875 96076972168125 100313437082625 101918452075947 102377101490625 108294853021875 108887235123875 110858044809375 116027381689375 122451042959375 122734166758125 125639117450625 133877748103125 141616346259375 147519760415625 149880076582275 160128286946875 167189061804375 169864086793245 192910455928125 195997023222975 204556944596875 208849287040875 209398529084375 220411877326875 249800127637125 278648436340625 283106811322075 288230916504375 307131304471875 326661705371625 348082145068125 367353128878125 368202500274375 376917352351875 401633244309375 416333546061875 480384860840625 501567185413125 509592260379735 544436175619375 580136908446875 613670833790625 628195587253125 749400382911375 835945309021875 849320433966225 979985116114875 1044246435204375 1102059386634375 1249000638185625 1415534056610375 1441154582521875 1633308526858125 1740410725340625 1841012501371875 1884586761759375 2081667730309375 2507835927065625 2547961301898675 2722180878096875 3747001914556875 4246602169831125 4899925580574375 5221232176021875 6245003190928125 7077670283051875 8166542634290625 12739806509493375 18735009572784375 21233010849155625 24499627902871875 35388351415259375 63699032547466875 106165054245778125 318495162737334375
- Sum of all divisors σ(n): 681516687269343744
- Sum of proper divisors (its aliquot sum) s(n): 363021524532009369
- 318495162737334375 is an abundant number, because the sum of its proper divisors (363021524532009369) is greater than itself. Its abundance is 44526361794674994
Bases of 318495162737334375
- Binary: 100011010111000010110101001101111011010001110011000011001112
- Hexadecimal: 0x46B85A9BDA39867
- Base-36: 2F4141V4E9NR
Squares and roots of 318495162737334375
- 318495162737334375 squared (3184951627373343752) is 101439168687081106971249480556640625
- 318495162737334375 cubed (3184951627373343753) is 32307884538931810516355951235257484750461517333984375
-
The
square root of 318495162737334375 is 564353756.7318342703 -
The
cube root of 318495162737334375 is 682916.5121120543
Scales and comparisons
How big is 318495162737334375?- 318,495,162,737,334,375 seconds is equal to 10,127,161,004 years, 42 weeks, 6 days, 4 hours, 26 minutes, 15 seconds.
-
To count from 1 to 318,495,162,737,334,375 would take you about thirty billion, three hundred eighty-one million, four hundred eighty-three thousand and fourteen 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 318495162737334375 cubic inches would be around 56909.7 feet tall.
Recreational maths with 318495162737334375
- 318495162737334375 backwards is 573433737261594813
- The number of decimal digits it has is: 18
- The sum of 318495162737334375's digits is 81
- 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 318495162737334375 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.
APA style:
Numbermatics. (2024). Number 318495162737334375 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/318495162737334375/
Chicago style:
Numbermatics. 2024. "Number 318495162737334375 - Facts about the integer". https://numbermatics.com/n/318495162737334375/
The information we have on file for 318495162737334375 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 318495162737334375, math, Factors of 318495162737334375, curriculum, school, college, exams, university, Prime factorization of 318495162737334375, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighteen quadrillion, four hundred ninety-five trillion, one hundred sixty-two billion, seven hundred thirty-seven million, three hundred thirty-four thousand, three hundred seventy-five.