The Number

38

Thirty-Eight

In Base 19 Nonadecimal Is

2019

The numbers with a 19 subscript use Base 19 Nonadecimal notation.

For more familiar numbers: See Thirty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

35
1g19
Thirty-Five in Base 19 Nonadecimal
36
1h19
Thirty-Six in Base 19 Nonadecimal
37
1i19
Thirty-Seven in Base 19 Nonadecimal
39
2119
Thirty-Nine in Base 19 Nonadecimal
40
2219
Forty in Base 19 Nonadecimal
41
2319
Forty-One in Base 19 Nonadecimal

Scientific Notation

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

3.8e1

Reciprocal

A number multiplied with its reciprocal is one.

0.0999999999999a19

The reciprocal of 38 in Base 19 Nonadecimal.

Palindrome?

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

The number 2019 is not a palindrome.

Not A Prime Number

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

Thirty-eight is a composite number with 4 total factors (including 1 and itself).   See primes in Base 19 Nonadecimal

A Composite

Composites have more than just these two factors.

Thirty-eight is a composite number with 4 total factors (including 1 and itself).

Prime Factors

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

The number thirty-eight has the following 2 prime factors:

2
219
Two in Base 19 Nonadecimal
19
1019
Nineteen in Base 19 Nonadecimal

Prime Factorization

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

2191 · 10191 = 2019

Base Conversions

The number thirty-eight in 35 different bases