The Number

149

One Hundred and Forty-Nine

In Base 4 Quaternary Is

21114

The numbers with a 4 subscript use Base 4 Quaternary notation.

For more familiar numbers: See One Hundred and Forty-Nine in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

146
21024
One Hundred and Forty-Six in Base 4 Quaternary
147
21034
One Hundred and Forty-Seven in Base 4 Quaternary
148
21104
One Hundred and Forty-Eight in Base 4 Quaternary
150
21124
One Hundred and Fifty in Base 4 Quaternary
151
21134
One Hundred and Fifty-One in Base 4 Quaternary
152
21204
One Hundred and Fifty-Two in Base 4 Quaternary

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

1.49e2

Reciprocal

A number multiplied with its reciprocal is one.

0.0001231331123003313122030320234

The reciprocal of 149 in Base 4 Quaternary.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 21114 is not a palindrome.

A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

One hundred and forty-nine is the 35th prime number.   See primes in Base 4 Quaternary

Not A Composite

Composites have more than just these two factors.

One Hundred and Forty-Nine is not a composite number because it has exactly two factors: One and One Hundred and Forty-Nine

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number one hundred and forty-nine has the following 1 prime factor:

149
21114
One Hundred and Forty-Nine in Base 4 Quaternary

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

211141 = 21114

Base Conversions

The number one hundred and forty-nine in 35 different bases