The Number

380809

Three Hundred and Eighty Thousand Eight Hundred and Nine

In Base 8 Octal Is

13476118

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

For more familiar numbers: See Three Hundred and Eighty Thousand Eight Hundred and Nine in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

380806
13476068
Three Hundred and Eighty Thousand Eight Hundred and Six in Base 8 Octal
380807
13476078
Three Hundred and Eighty Thousand Eight Hundred and Seven in Base 8 Octal
380808
13476108
Three Hundred and Eighty Thousand Eight Hundred and Eight in Base 8 Octal
380810
13476128
Three Hundred and Eighty Thousand Eight Hundred and Ten in Base 8 Octal
380811
13476138
Three Hundred and Eighty Thousand Eight Hundred and Eleven in Base 8 Octal
380812
13476148
Three Hundred and Eighty Thousand Eight Hundred and Twelve in Base 8 Octal

Scientific Notation

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

3.80809e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000005403504273346733248

The reciprocal of 380809 in Base 8 Octal.

Palindrome?

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

The number 13476118 is not a palindrome.

Not A Prime Number

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

Three hundred and eighty thousand eight hundred and nine is a composite number with 8 total factors (including 1 and itself).   See primes in Base 8 Octal

A Composite

Composites have more than just these two factors.

Three hundred and eighty thousand eight hundred and nine is a composite number with 8 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 three hundred and eighty thousand eight hundred and nine has the following 3 prime factors:

11
138
Eleven in Base 8 Octal
13
158
Thirteen in Base 8 Octal
2663
51478
Two Thousand Six Hundred and Sixty-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

1381 · 1581 · 514781 = 13476118

Base Conversions

The number three hundred and eighty thousand eight hundred and nine in 35 different bases