The Number
142909
One Hundred and Forty-Two Thousand Nine Hundred and Nine
In Base 22 Duovigesimal Is
d95j22
The numbers with a 22 subscript use Base 22 Duovigesimal notation.
For more familiar numbers: See One Hundred and Forty-Two Thousand Nine Hundred and 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.
1.42909e5
Reciprocal
A number multiplied with its reciprocal is one.
0.0001e183fl5id0ej22
The reciprocal of 142909 in Base 22 Duovigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number d95j22 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 forty-two thousand nine hundred and nine is a composite number with 4 total factors (including 1 and itself). See primes in Base 22 Duovigesimal
A Composite
Composites have more than just these two factors.
One hundred and forty-two thousand nine hundred and nine is a composite number with 4 total factors (including 1 and itself).
Prime Factors
The number one hundred and forty-two thousand nine hundred and 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
d221
·
10ff221
= d95j22
Base Conversions
The number one hundred and forty-two thousand nine hundred and nine in 35 different bases