The Number
642141
Six Hundred and Forty-Two Thousand One Hundred and Forty-One
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.
6.42141e5
Reciprocal
A number multiplied with its reciprocal is one.
0.000001557290377035573
The reciprocal of 642141.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 642141 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Six hundred and forty-two thousand one hundred and forty-one is a composite number with 16 total factors (including 1 and itself). See primes in Base 10 Decimal
A Composite
Composites have more than just these two factors.
Six hundred and forty-two thousand one hundred and forty-one is a composite number with 16 total factors (including 1 and itself).
Prime Factors
The number six hundred and forty-two thousand one hundred and forty-one has the following 3 prime factors:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
33
·
171
·
13991
= 642141
Base Conversions
The number six hundred and forty-two thousand one hundred and forty-one in 35 different bases