๐ท
Categories
Random
Search
My bookmarks
Explore
Log In
Sign up
Back to categories
Number Theory
Page 1
Share
Why?
Divisor function
How is the divisor function ฯ0(n) defined?
The sum of the 0th powers of the divisors of n
The sum of the 1st powers of the divisors of n
The sum of the 2nd powers of the divisors of n
Was this a good question?
๐
๐
Share
Why?
Outline of mathematics
What is the branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions?
Algebra
Number theory
Geometry
Calculus
Was this a good question?
๐
๐
Share
Why?
Large numbers
What is the name of the large number claimed to be the largest named number?
Graham's number
Skewes's number
Rayo's number
Tritri
Was this a good question?
๐
๐
Share
Why?
Large numbers
What is the name of the largest known Mersenne prime?
2^82,589,933-1
2^82,589,934-1
2^82,589,932-1
2^82,589,931-1
Was this a good question?
๐
๐
Next