The Number
149749
One Hundred and Forty-Nine Thousand Seven Hundred and Forty-Nine
In Base 22 Duovigesimal Is
e18h22
The numbers with a 22 subscript use Base 22 Duovigesimal notation.
For more familiar numbers: See One Hundred and Forty-Nine Thousand Seven Hundred and Forty-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.
1.49749e5
Reciprocal
A number multiplied with its reciprocal is one.
0.0001c92k7h5g939122
The reciprocal of 149749 in Base 22 Duovigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number e18h22 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-nine thousand seven hundred and forty-nine is a composite number with 2 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-nine thousand seven hundred and forty-nine is a composite number with 2 total factors (including 1 and itself).
Prime Factors
The number one hundred and forty-nine thousand seven hundred and forty-nine has the following 1 prime factor:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
e18h221
= e18h22
Base Conversions
The number one hundred and forty-nine thousand seven hundred and forty-nine in 35 different bases