Nearby Numbers

Positive, nonzero integers within three units

138037

67a7112

One Hundred and Thirty-Eight Thousand and Thirty-Seven in Base 12 Duodecimal

138038

67a7212

One Hundred and Thirty-Eight Thousand and Thirty-Eight in Base 12 Duodecimal

138039

67a7312

One Hundred and Thirty-Eight Thousand and Thirty-Nine in Base 12 Duodecimal

138041

67a7512

One Hundred and Thirty-Eight Thousand and Forty-One in Base 12 Duodecimal

138042

67a7612

One Hundred and Thirty-Eight Thousand and Forty-Two in Base 12 Duodecimal

138043

67a7712

One Hundred and Thirty-Eight Thousand and Forty-Three in Base 12 Duodecimal

Scientific Notation

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

1.38040e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00001976aa65719232712

The reciprocal of 138040 in Base 12 Duodecimal.

Palindrome?

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

The number 67a7412 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 forty is a composite number with 64 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

One hundred and thirty-eight thousand and forty is a composite number with 64 total factors (including 1 and itself).

Prime Factors

2

212

Two in Base 12 Duodecimal

5

512

Five in Base 12 Duodecimal

7

712

Seven in Base 12 Duodecimal

17

1512

Seventeen in Base 12 Duodecimal

29

2512

Twenty-Nine in Base 12 Duodecimal

Prime Factorization

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

2123 · 5121 · 7121 · 15121 · 25121 = 67a7412

Base Conversions

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