The Number
87139
Eighty-Seven Thousand One Hundred and Thirty-Nine
In Base 6 Senary Is
15112316
The numbers with a 6 subscript use Base 6 Senary notation.
For more familiar numbers: See Eighty-Seven Thousand One Hundred and Thirty-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.
8.7139e4
Reciprocal
A number multiplied with its reciprocal is one.
0.0000003113523241210440110256
The reciprocal of 87139 in Base 6 Senary.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 15112316 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Eighty-seven thousand one hundred and thirty-nine is a composite number with 4 total factors (including 1 and itself). See primes in Base 6 Senary
A Composite
Composites have more than just these two factors.
Eighty-seven thousand one hundred and thirty-nine is a composite number with 4 total factors (including 1 and itself).
Prime Factors
The number eighty-seven thousand one hundred and thirty-nine 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
2161
·
5101161
= 15112316
Base Conversions
The number eighty-seven thousand one hundred and thirty-nine in 35 different bases