The Number
85009
Eighty-Five Thousand and Nine
Nearby Numbers
Positive, nonzero integers within three units
Scientific Notation
Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.
8.5009e4
Reciprocal
A number multiplied with its reciprocal is one.
0.000011763460339493466
The reciprocal of 85009.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 85009 is not a palindrome.
A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Eighty-five thousand and nine is the 8278th prime number. See primes in Base 10 Decimal
Not A Composite
Composites have more than just these two factors.
Eighty-Five Thousand and Nine is not a composite number because it has exactly two factors: One and Eighty-Five Thousand and Nine
Prime Factors
The number eighty-five thousand and nine has the following 1 prime factor:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
850091
= 85009
Base Conversions
The number eighty-five thousand and nine in 35 different bases