The Number
80021
Eighty Thousand and Twenty-One
In Base 30 Trigesimal Is
2srb30
The numbers with a 30 subscript use Base 30 Trigesimal notation.
For more familiar numbers: See Eighty Thousand and Twenty-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.
8.0021e4
Reciprocal
A number multiplied with its reciprocal is one.
0.000a3k37m34nl430
The reciprocal of 80021 in Base 30 Trigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 2srb30 is not a palindrome.
A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Eighty thousand and twenty-one is the 7838th prime number. See primes in Base 30 Trigesimal
Not A Composite
Composites have more than just these two factors.
Eighty Thousand and Twenty-One is not a composite number because it has exactly two factors: One and Eighty Thousand and Twenty-One
Prime Factors
The number eighty thousand and twenty-one 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
2srb301
= 2srb30
Base Conversions
The number eighty thousand and twenty-one in 35 different bases