The Number
102409
One Hundred and Two Thousand Four Hundred and Nine
In Base 20 Vigesimal Is
cg0920
The numbers with a 20 subscript use Base 20 Vigesimal notation.
For more familiar numbers: See One Hundred and Two Thousand Four Hundred 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.
1.02409e5
Reciprocal
A number multiplied with its reciprocal is one.
0.0001b4ii0be3j56c20
The reciprocal of 102409 in Base 20 Vigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number cg0920 is not a palindrome.
A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
One hundred and two thousand four hundred and nine is the 9807th prime number. See primes in Base 20 Vigesimal
Not A Composite
Composites have more than just these two factors.
One Hundred and Two Thousand Four Hundred and Nine is not a composite number because it has exactly two factors: One and One Hundred and Two Thousand Four Hundred and Nine
Prime Factors
The number one hundred and two thousand four hundred 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
cg09201
= cg0920
Base Conversions
The number one hundred and two thousand four hundred and nine in 35 different bases