The Number
81490
Eighty-One Thousand Four Hundred and Ninety
In Base 33 Tritrigesimal Is
28rd33
The numbers with a 33 subscript use Base 33 Tritrigesimal notation.
For more familiar numbers: See Eighty-One Thousand Four Hundred and Ninety 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.
8.1490e4
Reciprocal
A number multiplied with its reciprocal is one.
0.000ei85s2wpdvf33
The reciprocal of 81490 in Base 33 Tritrigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 28rd33 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Eighty-one thousand four hundred and ninety is a composite number with 16 total factors (including 1 and itself). See primes in Base 33 Tritrigesimal
A Composite
Composites have more than just these two factors.
Eighty-one thousand four hundred and ninety is a composite number with 16 total factors (including 1 and itself).
Prime Factors
The number eighty-one thousand four hundred and ninety has the following 4 prime factors:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
2331
·
5331
·
t331
·
8h331
= 28rd33
Base Conversions
The number eighty-one thousand four hundred and ninety in 35 different bases