What is the factorial of 1988? (1988!) 1988 Factorial

What is the factorial of 1988?

Here we will show you how to calculate the factorial of 1988 (aka 1988 factorial) and give you the approximate scientific notation answer and the exact answer.

Before we begin, note that the factorial of 1988 can be written as 1988 followed by an exclamation mark like this: 1988!

Factorial of 1988 means that you multiply 1988 by every number below it. Therefore, you calculate the factorial of 1988 by multiplying 1988 by 1987, then by 1986, and so on all the way down to 1. In other words, we calculate 1988 × 1987 × 1986 × ... × 1 to get 1988 factorial.

The answer to 1988 factorial (1988!) contains 5696 digits and we have listed the exact entire answer at the bottom of this page. However, below is the approximate scientific notation answer to 1988 factorial:

8.3685432934 × 10⁵⁶⁹⁵

The answer above is also sometimes written as 8.3685432934e+5695. Regardless, it means that the approximate answer to 1988! is 83685432934 followed by 5685 more digits.

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Like we promised, below is the exact answer to 1988 factorial (1988!) with all 5696 digits:

83685432934339944241894331191188812485438904466746881532470965269161050347889265182165472741726981234916885375072219868664146507284106043536265970852164958441943862154906690300766419559023163242597075775584194138206266025125014226992581000604399957364654307247711645676002724609444489818632031171870006360156926547605396591555573659682728282483916446615535448535457758369391481643174673697294532426995285001971151883542404292148903736750320241030615064074919133413903669928300033185989452043841805488479690088243238105772311814754318799818222647436051267838194302609572086244220189912201602439606930533981234012597721897713047969365065635601597157096158430161196252402244770711637298661956652897494428222076632386225622418277559365458011277656511487282466146752882040240353159281462916952587892789823206879889961974494715472936036454525935212876620055538175168015768863160337714059548098797189019865867502455219277273585775357065509952852312154593392867198571706929352249047317029847820405721401900305492606031360381549107631750888993457942190786748154076446377308856452752305945893770893502430976916674552260395638810885559025351207728559649303300693854533606228866380176464867126884035698916247231933284814885829587834143375007237173580141576722358753671537145628252192109617839313845039010478711213245291839471621108679200322427805679176112632449026858114554579604632118681599313893252338368954731285240828012608568221879249837294184689362680195272853691375578869909624973884411923269260795281228099369176703911560714300841970033676176611104643032876064333992879471822240184266152892867484560528016350625557728000630769654265529888217002051635167046441267376587800241746351483060601362015807721194052343857548262515321216380352371379208060137108100423516096406254875753423061384536463486767099323683343876365309556429457021081994647246143621730444783770902669545308930827828808952141757379504174526630304246924843574417257591624921198723386152105940826275948054665542300599751881377085336355428837501212051087021585785158206603147814187613242720151872439006047689176752456382201298698681488253187224902903911262947941367284731156638082329465437801581354899813816763504108193239123033606997056641116249496833128234397541271867016148900768272798278485541083123462428001792160863221340720598106566318883557591578844796890532707810330285335428781518885971561641004736233862660982104287865701409877428424023397691608367826996536277070749557807871810309832973378491994338321289108989701647874292947475693496327100479198285855779535815507396682896303854432593511591816146946755499471888727361368093381128564464346565499414014571041151467665410599475430954785827049395565449187842198964459740656893546051891809237783038404277733517120529576838817850321984555672319454815325898424388054499912610926054228445035252949305958418233005352761226389493048777857949373656511386719630723491791756011927046850861619818931459335433720937290961921063548225570424964851300506445198661831031052942774122547578438000622335407238380981252394193197400240333644628275661888014339205386741835918587807871749498993603076060174184185664997292877780342742385542135198293792598855249294705566228417406283443803200636032780269698104223320687601412037515961907539828350697700489767035837164883824525633811994940043044747530506534965644214733574027693598251046960518765855461917345336893274128905632993343381999186257092424777491274589871269108437607189060535858403500351564957858341922267112263326204376415478273337059807532853946000702303999082518016217249016855870293459772503027837302111379305736649969273060042445790114229271056862689076113796902181195349269513004276791117649338541003174110067111301136757662466061987420562549445723997260353108246392637454739419108602919802329693932167719713536993738611590080221069998045104679141820182953134207554130203367223291213430255045306668021504067890493616891703171522224160686924855142462970597671376943851928580016923007012924075692946171932833665088003679167055834497667646695835361659113765687178053272598179729854072284537818618730216232004891226413138991336060243871877226916059719759741780911545969958827826846428539243753530780531497860241592373060480529507194291133578991184004104738863529696587996003032715712938035265847473710736485594758063668395932367305525026091722686846941021518715519985348499807649723219552717102532205968868869240118383877206156209474055019062097206094085291365896833170376166713820592896944726564902822934704863191311358796615357051060898233932556388769345990516012386844303295307493725344834884258069346673359719570632582746318600387939258141028348954297315609769136700867873444438782755070477554436610111790698659694874893814521004206776237764288753936981193330889711173788391516920571132585850295222079924032974759820374445015728194365827186707388178956022941731550167915533104382202054220412862354863661424802316468974128505429365647632028201125306803607580880872840859325041865396981201634855537247718131908255707343340425844357906494983744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