The Number
42140
Forty-Two Thousand One Hundred and Forty
In Base 2 Binary Is
10100100100111002
The numbers with a 2 subscript use Base 2 Binary notation.
For more familiar numbers: See Forty-Two Thousand One 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.
4.2140e4
Reciprocal
A number multiplied with its reciprocal is one.
0.000000000000000110001110001000010110001101011100110011010011000001012
The reciprocal of 42140 in Base 2 Binary.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 10100100100111002 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Forty-two thousand one hundred and forty is a composite number with 36 total factors (including 1 and itself). See primes in Base 2 Binary
A Composite
Composites have more than just these two factors.
Forty-two thousand one hundred and forty is a composite number with 36 total factors (including 1 and itself).
Prime Factors
The number forty-two thousand one hundred and forty 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
1022
·
10121
·
11122
·
10101121
= 10100100100111002
Base Conversions
The number forty-two thousand one hundred and forty in 35 different bases