The Number
490981
Four Hundred and Ninety Thousand Nine Hundred and Eighty-One
In Base 12 Duodecimal Is
1b817112
The numbers with a 12 subscript use Base 12 Duodecimal notation.
For more familiar numbers: See Four Hundred and Ninety Thousand Nine Hundred and Eighty-One 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.
4.90981e5
Reciprocal
A number multiplied with its reciprocal is one.
0.0000060b915a929843512
The reciprocal of 490981 in Base 12 Duodecimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 1b817112 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Four hundred and ninety thousand nine hundred and eighty-one is a composite number with 4 total factors (including 1 and itself). See primes in Base 12 Duodecimal
A Composite
Composites have more than just these two factors.
Four hundred and ninety thousand nine hundred and eighty-one is a composite number with 4 total factors (including 1 and itself).
Prime Factors
The number four hundred and ninety thousand nine hundred and eighty-one has the following 2 prime factors:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
1b121
·
1042b121
= 1b817112
Base Conversions
The number four hundred and ninety thousand nine hundred and eighty-one in 35 different bases