The Number

139804

One Hundred and Thirty-Nine Thousand Eight Hundred and Four

In Base 8 Octal Is

4210348

The numbers with a 8 subscript use Base 8 Octal notation.

For more familiar numbers: See One Hundred and Thirty-Nine Thousand Eight Hundred and Four in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

139801
4210318
One Hundred and Thirty-Nine Thousand Eight Hundred and One in Base 8 Octal
139802
4210328
One Hundred and Thirty-Nine Thousand Eight Hundred and Two in Base 8 Octal
139803
4210338
One Hundred and Thirty-Nine Thousand Eight Hundred and Three in Base 8 Octal
139805
4210358
One Hundred and Thirty-Nine Thousand Eight Hundred and Five in Base 8 Octal
139806
4210368
One Hundred and Thirty-Nine Thousand Eight Hundred and Six in Base 8 Octal
139807
4210378
One Hundred and Thirty-Nine Thousand Eight Hundred and Seven in Base 8 Octal

Scientific Notation

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

1.39804e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000017000254403677654448

The reciprocal of 139804 in Base 8 Octal.

Palindrome?

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

The number 4210348 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-nine thousand eight hundred and four is a composite number with 12 total factors (including 1 and itself).   See primes in Base 8 Octal

A Composite

Composites have more than just these two factors.

One hundred and thirty-nine thousand eight hundred and four is a composite number with 12 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 one hundred and thirty-nine thousand eight hundred and four has the following 3 prime factors:

2
28
Two in Base 8 Octal
7
78
Seven in Base 8 Octal
4993
116018
Four Thousand Nine Hundred and Ninety-Three in Base 8 Octal

Prime Factorization

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

282 · 781 · 1160181 = 4210348

Base Conversions

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