The Number
42089
Forty-Two Thousand and Eighty-Nine
In Base 8 Octal Is
1221518
The numbers with a 8 subscript use Base 8 Octal notation.
For more familiar numbers: See Forty-Two Thousand and Eighty-Nine 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.
4.2089e4
Reciprocal
A number multiplied with its reciprocal is one.
0.000006164716153355016748
The reciprocal of 42089 in Base 8 Octal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 1221518 is not a palindrome.
A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Forty-two thousand and eighty-nine is the 4402nd prime number. See primes in Base 8 Octal
Not A Composite
Composites have more than just these two factors.
Forty-Two Thousand and Eighty-Nine is not a composite number because it has exactly two factors: One and Forty-Two Thousand and Eighty-Nine
Prime Factors
The number forty-two thousand and eighty-nine 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
12215181
= 1221518
Base Conversions
The number forty-two thousand and eighty-nine in 35 different bases