What is the factorial of 2120? (2120!) 2120 Factorial

What is the factorial of 2120?

Here we will show you how to calculate the factorial of 2120 (aka 2120 factorial) and give you the approximate scientific notation answer and the exact answer.

Before we begin, note that the factorial of 2120 can be written as 2120 followed by an exclamation mark like this: 2120!

Factorial of 2120 means that you multiply 2120 by every number below it. Therefore, you calculate the factorial of 2120 by multiplying 2120 by 2119, then by 2118, and so on all the way down to 1. In other words, we calculate 2120 × 2119 × 2118 × ... × 1 to get 2120 factorial.

The answer to 2120 factorial (2120!) contains 6134 digits and we have listed the exact entire answer at the bottom of this page. However, below is the approximate scientific notation answer to 2120 factorial:

1.5488111626 × 10⁶¹³³

The answer above is also sometimes written as 1.5488111626e+6133. Regardless, it means that the approximate answer to 2120! is 15488111626 followed by 6123 more digits.

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Like we promised, below is the exact answer to 2120 factorial (2120!) with all 6134 digits:

15488111626048733135235331241602774824373979355914800939914788196920858573972272362763655984114403743717875188505023933053577100830358286830332307855085498261139068875665156640087744517381346432394056906594238914160561580105019793712449301260059901061583744446955617927488560214560317286877607358851703240562325094465573060241282105781575102755997820442820600072231182031014850052068376229434331038449375904548082382682190154384248894841461620647457449129113117798252318622887246095772892992650919345269431712183665487582414222101036836759011628853785097827317391809992044216200983715198437799897294715891568643535337641723342310564381943333667151684229870486138609697337837957323725414937760134104848354370443345704159177706425826983614125464431452743590827189345645319317762519526310120540437754763302609906530293818035929267783605391929838466658211599574256853341114988147800636963734938342287944527095093938525454719500093541446341455230658544216857785615364890105805004276537445116467234681921270982908598811411261891377178681989015438488279060700466410206187656199597792780230936418572133387148224162122448814748015757234084287039578139425539173876087194420081890930339147045345471262319558346525608528427332323715753236627871752942117678087904028364102478383901231903744671854237159489746719880377841989819941588711254668002156801935787952496391033678402002867429913218891675361573373630444050023592905722537174792660887477428054508369053789538801545964263113960083862123411331182561308236243603535746652547430887583633724811999180808233511825034158857646056370162883518380925705477467293031384487551342353320104963385095683473520865539839215858467335627611345661805598455998296117679667474283402843234450796981576277708791137662977557469813502173651543153471463187051919926059026993231863070079724216921096703952518723757080036747296021968252619464586004709337183939850514050879076256032758606326331122629764713997481622330738119137747832073955256188109612133472030822231448465481329731708936215097010343551258798999172877048282601921312808752209076631862069674980652435271768423691141259133154890607361060383882714596122441781448300180750545562300165658300872144890264158175119295552707703437596305320960167751736822091752473058154849040661581065810656887488993812608106784587943532753956101495081242255006354062109434940842492156229331815931332527104635818587717564671206606433733026462235935267112279357323902850073794323505449517942541614820599642295269259413449379751703848826034412155319851398663306371549557425803908183648405688714110207146148737082298364045964346204398718982990168986722119391891613043225855892272285571495572525234223504246622450603545540233902573023024285383657300068115275880937186134651142488997389947812948298493251998486981407634764747237353723179687260414325478318643431682386734432184757239316293076045894071183875943350519480567659225197018447382154065037741028200389048777121004871539644905713143312054154386593287403744721543107951154006248159885159840729138626681531746895077047801523588115273284220501810106619868872204136319219989330840077542983038908937578167174367733974757511780740264691233855529110521500705263018146575323773154288508959990036771567493303853822585205759283533572348110960315817987545841600689893504750637103286519449802295270138873578782406662783356449980388776180845008058554400351623309093078252700075495431167852175359515355007943108487746065795451816265507924036649760169952731299658493214268716195825640611144620325374826863629708486712794227329565324954834447533253745169273570518727949649637265258547322423093434267485551692334853401838898182251621212840592789758337665366279555630746763517662087518934360422292017058746198770493140487979518328962906097358200721808015075547513846071066725129944624024149134257543265577684634868873150321104453315327656604583758703243976167809518573378956161615415442759608426874744205175094993093854791516132234412062157462912120692383574197971356232681613035801751044037117258663721491983563066683331045087442665050673321660698313813433498104668195903772928264125364328881919048371927713162978070255547539087407334245691925159657393089013917487526550042952553332611811577750002203933134129270390482846778341559338358733026686029365987004113703723474219214577156448296241463833373702256988272888649767905352242013343014276297473006897312802160946034299973897814128273002082500952695784334073335519783270562118076705682853622565190584252527273142871438470419733827856680507341182132569753346461729273177203246123423227282570632766711361518306555657416650138464883635792328680568150468156246920344160126878613589300854939482540913949619184097978976142902765875670331229547391494367536868745417968462792077562916392053570744106386286833457598053161239432592617235321439088699981957485136215183568305826488862423168852032196273891587972078907850520556273004535725157453227965744376174103428145252965503842318974898938133474030183445747249446883915802462520892788290157410848412704967240627694252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What is the factorial of 2121?
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