The Number
20808
Twenty Thousand Eight Hundred and Eight
In Base 19 Nonadecimal Is
30c319
The numbers with a 19 subscript use Base 19 Nonadecimal notation.
For more familiar numbers: See Twenty Thousand Eight Hundred and Eight 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.
2.0808e4
Reciprocal
A number multiplied with its reciprocal is one.
0.00064ii1a12adhfi19
The reciprocal of 20808 in Base 19 Nonadecimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 30c319 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Twenty thousand eight hundred and eight is a composite number with 36 total factors (including 1 and itself). See primes in Base 19 Nonadecimal
A Composite
Composites have more than just these two factors.
Twenty thousand eight hundred and eight is a composite number with 36 total factors (including 1 and itself).
Prime Factors
The number twenty thousand eight hundred and eight has the following 3 prime factors:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
2193
·
3192
·
h192
= 30c319
Base Conversions
The number twenty thousand eight hundred and eight in 35 different bases