The Number
82009
Eighty-Two Thousand and Nine
In Base 22 Duovigesimal Is
7f9f22
The numbers with a 22 subscript use Base 22 Duovigesimal notation.
For more familiar numbers: See Eighty-Two Thousand and Nine in Base 10 Decimal
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.
8.2009e4
Reciprocal
A number multiplied with its reciprocal is one.
0.0002iibebd45djid22
The reciprocal of 82009 in Base 22 Duovigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 7f9f22 is not a palindrome.
A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Eighty-two thousand and nine is the 8020th prime number. See primes in Base 22 Duovigesimal
Not A Composite
Composites have more than just these two factors.
Eighty-Two Thousand and Nine is not a composite number because it has exactly two factors: One and Eighty-Two Thousand and Nine
Prime Factors
The number eighty-two 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
7f9f221
= 7f9f22
Base Conversions
The number eighty-two thousand and nine in 35 different bases