# 8000009

The numbers with a 9 subscript use Base 9 Nonary notation.

For more familiar numbers: See Four Hundred and Seventy-Two Thousand Three Hundred and Ninety-Two in Base 10 Decimal

## Nearby Numbers

Positive, nonzero integers within three units

472389
7888869
Four Hundred and Seventy-Two Thousand Three Hundred and Eighty-Nine in Base 9 Nonary
472390
7888879
Four Hundred and Seventy-Two Thousand Three Hundred and Ninety in Base 9 Nonary
472391
7888889
Four Hundred and Seventy-Two Thousand Three Hundred and Ninety-One in Base 9 Nonary
472393
8000019
Four Hundred and Seventy-Two Thousand Three Hundred and Ninety-Three in Base 9 Nonary
472394
8000029
Four Hundred and Seventy-Two Thousand Three Hundred and Ninety-Four in Base 9 Nonary
472395
8000039
Four Hundred and Seventy-Two Thousand Three Hundred and Ninety-Five in Base 9 Nonary

## Scientific Notation

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

## Reciprocal

A number multiplied with its reciprocal is one.

### `0.000001111111111111111069`

The reciprocal of 472392 in Base 9 Nonary.

## Palindrome?

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

The number 8000009 is not a palindrome.

## Not A Prime Number

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

Four hundred and seventy-two thousand three hundred and ninety-two is a composite number with 44 total factors (including 1 and itself).   See primes in Base 9 Nonary

## A Composite

Composites have more than just these two factors.

Four hundred and seventy-two thousand three hundred and ninety-two is a composite number with 44 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 four hundred and seventy-two thousand three hundred and ninety-two has the following 2 prime factors:

2
29
Two in Base 9 Nonary
3
39
Three in Base 9 Nonary

## Prime Factorization

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

## Base Conversions

The number four hundred and seventy-two thousand three hundred and ninety-two in 35 different bases