what is the minimum value of n such that there are at least 1 million ways the people can be seated? the expression involving factorials for the mumber of ways the 5 people can be seated if there are n empty seats is : nP5: n!/(n-5)!

Question

what is the minimum value of n such that there are at least 1 million ways the people can be seated?  the expression involving factorials for the mumber of ways the 5 people can be seated if there are n empty seats is :  nP5: n!/(n-5)!

anonymous · Answer

u just need to get the smallest number whose factorial is over 1 million

anonymous · Answer

there are n factorial ways to arrange n people.

anonymous · Answer

thanks
can you show an equation that explains the ways to arrange the people please :)