The Number
40981
Forty Thousand Nine Hundred and Eighty-One
In Base 18 Octodecimal Is
708d18
The numbers with a 18 subscript use Base 18 Octodecimal notation.
For more familiar numbers: See Forty 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.
4.0981e4
Reciprocal
A number multiplied with its reciprocal is one.
0.0002a1h2298a387h818
The reciprocal of 40981 in Base 18 Octodecimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 708d18 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Forty thousand nine hundred and eighty-one is a composite number with 4 total factors (including 1 and itself). See primes in Base 18 Octodecimal
A Composite
Composites have more than just these two factors.
Forty thousand nine hundred and eighty-one is a composite number with 4 total factors (including 1 and itself).
Prime Factors
The number forty 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
5h181
·
135181
= 708d18
Base Conversions
The number forty thousand nine hundred and eighty-one in 35 different bases