Nearby Numbers

Positive, nonzero integers within three units

138025

2ad6a15

One Hundred and Thirty-Eight Thousand and Twenty-Five in Base 15 Quindecimal

138026

2ad6b15

One Hundred and Thirty-Eight Thousand and Twenty-Six in Base 15 Quindecimal

138027

2ad6c15

One Hundred and Thirty-Eight Thousand and Twenty-Seven in Base 15 Quindecimal

138029

2ad6e15

One Hundred and Thirty-Eight Thousand and Twenty-Nine in Base 15 Quindecimal

138030

2ad7015

One Hundred and Thirty-Eight Thousand and Thirty in Base 15 Quindecimal

138031

2ad7115

One Hundred and Thirty-Eight Thousand and Thirty-One in Base 15 Quindecimal

Scientific Notation

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

1.38028e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000577cd854938a7815

The reciprocal of 138028 in Base 15 Quindecimal.

Palindrome?

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

The number 2ad6d15 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 thirty-eight thousand and twenty-eight is a composite number with 12 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

One hundred and thirty-eight thousand and twenty-eight is a composite number with 12 total factors (including 1 and itself).

Prime Factors

2

215

Two in Base 15 Quindecimal

11

b15

Eleven in Base 15 Quindecimal

3137

de215

Three Thousand One Hundred and Thirty-Seven in Base 15 Quindecimal

Prime Factorization

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

2152 · b151 · de2151 = 2ad6d15

Base Conversions

The number one hundred and thirty-eight thousand and twenty-eight in 35 different bases