The Number
139740
One Hundred and Thirty-Nine Thousand Seven Hundred and Forty
In Base 12 Duodecimal Is
68a5012
The numbers with a 12 subscript use Base 12 Duodecimal notation.
For more familiar numbers: See One Hundred and Thirty-Nine Thousand Seven Hundred and Forty 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.
1.39740e5
Reciprocal
A number multiplied with its reciprocal is one.
0.00001945019277890a4a12
The reciprocal of 139740 in Base 12 Duodecimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 68a5012 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
One hundred and thirty-nine thousand seven hundred and forty is a composite number with 48 total factors (including 1 and itself). See primes in Base 12 Duodecimal
A Composite
Composites have more than just these two factors.
One hundred and thirty-nine thousand seven hundred and forty is a composite number with 48 total factors (including 1 and itself).
Prime Factors
The number one hundred and thirty-nine thousand seven hundred and forty has the following 5 prime factors:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
2122
·
3121
·
5121
·
15121
·
b5121
= 68a5012
Base Conversions
The number one hundred and thirty-nine thousand seven hundred and forty in 35 different bases