방정식이나 문제를 입력하십시오
카메라 입력이 인식되지 않습니다!

해결방법 - 팩토리얼

24092916381260180160497479539564348437845164030340370372757332871567051428575206652135303470288745326647105347735146512246489569644642583268394081935817852803872382699236808257195450053625854531614829292697834551216020071177044557613689682964303281564211084635940459614394854478977393073666976717360884720362039636353228931481642112416050337033849896820619466840256744804128201863695578234098333299881039593684354655943944526395407286731660928658434379813372447154804064541425910505908226484422688711389170885442592242737684103015371862381531176065702583946741024167129127734451191554175945713104848656724598174533938207224575149060013000012503929539093591648586076790646837982546485798443629815564910180792972316453927158577033777440544587736400543053422725341089708835893716001723030087010307181194281651509859555146285145255352321999682157130608939103356893525914061520140530341882431649547073393176255324135564497495730231181478463515094768728944441103163944883413938946664295496248211206384348544067155188085484184614196085506615961722071229003865844105197663065242007114187819167638853771954906955044778746698980149391455638857118001235573083538882501646349809155833952463354971034961676210651912639753737523727940522584611680784586088246449895704550508252687860346612732062471794340621372733739629587980064925947665580032000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
24092916381260180160497479539564348437845164030340370372757332871567051428575206652135303470288745326647105347735146512246489569644642583268394081935817852803872382699236808257195450053625854531614829292697834551216020071177044557613689682964303281564211084635940459614394854478977393073666976717360884720362039636353228931481642112416050337033849896820619466840256744804128201863695578234098333299881039593684354655943944526395407286731660928658434379813372447154804064541425910505908226484422688711389170885442592242737684103015371862381531176065702583946741024167129127734451191554175945713104848656724598174533938207224575149060013000012503929539093591648586076790646837982546485798443629815564910180792972316453927158577033777440544587736400543053422725341089708835893716001723030087010307181194281651509859555146285145255352321999682157130608939103356893525914061520140530341882431649547073393176255324135564497495730231181478463515094768728944441103163944883413938946664295496248211206384348544067155188085484184614196085506615961722071229003865844105197663065242007114187819167638853771954906955044778746698980149391455638857118001235573083538882501646349809155833952463354971034961676210651912639753737523727940522584611680784586088246449895704550508252687860346612732062471794340621372733739629587980064925947665580032000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

다른 해결 방법

팩토리얼

단계별 설명

1. 팩토리얼을 찾아보세요

627의 팩토리얼은 627 이하의 모든 양의 정수의 곱입니다:

627!=627·626·625·624·623·622·621·620·...·7·6·5·4·3·2·1=24092916381260180160497479539564348437845164030340370372757332871567051428575206652135303470288745326647105347735146512246489569644642583268394081935817852803872382699236808257195450053625854531614829292697834551216020071177044557613689682964303281564211084635940459614394854478977393073666976717360884720362039636353228931481642112416050337033849896820619466840256744804128201863695578234098333299881039593684354655943944526395407286731660928658434379813372447154804064541425910505908226484422688711389170885442592242737684103015371862381531176065702583946741024167129127734451191554175945713104848656724598174533938207224575149060013000012503929539093591648586076790646837982546485798443629815564910180792972316453927158577033777440544587736400543053422725341089708835893716001723030087010307181194281651509859555146285145255352321999682157130608939103356893525914061520140530341882431649547073393176255324135564497495730231181478463515094768728944441103163944883413938946664295496248211206384348544067155188085484184614196085506615961722071229003865844105197663065242007114187819167638853771954906955044778746698980149391455638857118001235573083538882501646349809155833952463354971034961676210651912639753737523727940522584611680784586088246449895704550508252687860346612732062471794340621372733739629587980064925947665580032000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

왜 이 것을 배워야하나요

카드 덱을 배열하는 방법은 지구에 있는 원자보다 많습니다. 사실, 표준 카드 덱인 52장의 카드를 섞고 한 줄로 놓았다면, 그것은 아마도 인류 역사에서 그 정확한 배열이 처음으로 나타나고 마지막으로 나타날 것입니다. 이런 엄청난 숫자는 상상하기조차 어렵고, 팩토리얼 덕분에 우리는 시도하지 않아도 됩니다.

팩토리얼은 통째로 수에 느낌표를 붙여 표현되며(예를 들어:10!), 주로 특정 집합이 가질 수 있는 다양한 조합, 또는 순열의 개수를 결정하는 데 자주 사용됩니다. 우리의 카드 예시에서, 팩토리얼은 52!이며, 이것은 대략 8에 67개의 제로가 붙은 값과 같습니다.
다음에 카드 게임을 하려고 할 때 카드 덱을 봐 보세요. 아마 당신이 들고 있는 것은 아마도 그 정확한 방식으로는 이전에 존재하지 않았을 것이며, 다시는 존재하지 않을 것입니다.

용어와 주제