What is the factorial of 5438? (5438!) 5438 Factorial

What is the factorial of 5438?

Here we will show you how to calculate the factorial of 5438 (aka 5438 factorial) and give you the approximate scientific notation answer and the exact answer.

Before we begin, note that the factorial of 5438 can be written as 5438 followed by an exclamation mark like this: 5438!

Factorial of 5438 means that you multiply 5438 by every number below it. Therefore, you calculate the factorial of 5438 by multiplying 5438 by 5437, then by 5436, and so on all the way down to 1. In other words, we calculate 5438 × 5437 × 5436 × ... × 1 to get 5438 factorial.

The answer to 5438 factorial (5438!) contains 17954 digits and we have listed the exact entire answer at the bottom of this page. However, below is the approximate scientific notation answer to 5438 factorial:

7.7949060069 × 10¹⁷⁹⁵³

The answer above is also sometimes written as 7.7949060069e+17953. Regardless, it means that the approximate answer to 5438! is 77949060069 followed by 17943 more digits.

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Like we promised, below is the exact answer to 5438 factorial (5438!) with all 17954 digits:

77949060069652012793308256011162198800729359373515025906292194682533173602433656152519940934199051071389285444955478560585774478652618476588857911932779453930384343728245615663109440771901472832468065343866039538838989618830416204437986105915884382238036667809181091007909057474636279082504653325689817051315699262953650122886791241777159905584736672577634769221511286644196605822842895569421676484801000370952379435425841744089778263515571522388754640445442669922865241589957228376887287393396518058483520991576114505477472304165936781878260075200225478763253013005219334853764653607370267545903416920547335406090158304428388246036359857274028405874705736486956610216043434071257410931108470510633960163529574277338804752852081274635745781055718925880977623429925162669351974218752257230682981146391257361567399953438818832886172262423965943319800405495377108957914496394940715444342543854066089177657738333759525726856779384657212294428326958292947249346683285047990924403675088488510570972646183480864031982355548902709318949249185047625291634836985225717539942249838553236498845661014276488157716185754336936890001008404375625745809371901680552459959564801934749139575369344802398798320521646207401260596522196457701068448316417498003286557324265014634428265915639257656138343416422368289356921784643440404071054897046125960566053239439988941693764472344345737214774306978118628229317208739222559893994434108925835970667993572976000874329168223698168737007514528549396777029045504143206445784493078384640276540553712710431172854125335500621395626311838020418171963889770583637183913343125268690371388788734201599400796248320197229051395289966107461639938698803384604050366725313281483503992376600863995686961557322728144586038601299321125142187610084239764026119250433322555324886556012299882560919380417745679526114987334118470107156405716645858943503834741438624780160968425178029657292580885435589743440553315407862969769311774158953388705658091711979590358141444890166222088529538348498077942700601798077549146700095018194192314791582355382805781974096862493847286822130108449461871504920163529945543383260785699726217749271797423621673274893447119924664391485480188806981312631873610867760125772513639992922215029371668987698654501924403721648190971343514916957408771374980542136715059538235380234933039547924100430358864219772229090834737859347371853255897332088759906551455159072805807122293226520500224024586505102555599752560595155676646636055571498420382581287158110707291172780018870558110777351567579121822167785998307955174784321587325333182857887675065298498786099061927354645744630960285304346224432409410996643110414570080253214005736293202783348902636678879141591507166674859334700962364701995664515844407321819573861354662539091287158382790518591233093482695951855073304927967622217111866898966907124249859400925147548694024833550799786597327637606153196285516324937637408635926737460911265804716355135294855794496054877030489968818885456786381985149049762117886443914133480590516346827178761213872444458193152537460617548648876199030929205256446249644961973241727064675107159017313593077714354898635597259720669671757928734018711202349321410837533443003847901585231112635690322455459964898842058338803903913434088807989972670733478474345477054474398264545089928606637724736023295525221990662009052039849855239231873046326205980189932417459904288845013100690871964695686790865551049513967449491224659829609950094549216110711241120421337652736553595745160892565469244893385304693089871080994199182666511761588284097480029421933461058471827803536601863363981456067197107075114672287367359451958060945567757671966454961102473913139167712164627999571511446162623224471040819943781037319757910618663307537567870942084423525732518448550643785605300076654849519984291959395020524720505774894144000591409049510528861741556715013774604298311202775289538510936462934344997279142442501488465819029990507839541410660509485969092179155648176173682318855659446567276626683037214528080308053286402289626382538934526062619527421089394937228669814888252167147802281584631133091305244346306981256106231959651437631762112562314805246521639239425042552147456176400496051903956708086841112829627536082994972313859288917398496581105043411994566797770551444178267508009067375839698039662967733240795652380789945309344242290707833159699701919591800174031793413116347493845596460964855305190221392877560911126162265174862329326036968177006287515937500721336287456363661133655216364722300166706242321727529416108606646473096893943241616027557260164724088384955261875019365068451817230290015124600545345543045721871427067005017395251921034796144396115880149926244400149360896333863725153952024472919617768947229134912155507880248159353061581983276217119001223227654783036701185801711101942462993506107664725614799418461549602866021181405834185877610621839680340369484732900034234836918851419743208508890708279009002633952540635215818434646364139968060862265676618599284577291894144301858531367782267917772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