The Number

9

Nine

In Base 16 Hexadecimal Is

916

The numbers with a 16 subscript use Base 16 Hexadecimal notation.

For more familiar numbers: See Nine in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

6
616
Six in Base 16 Hexadecimal
7
716
Seven in Base 16 Hexadecimal
8
816
Eight in Base 16 Hexadecimal
10
a16
Ten in Base 16 Hexadecimal
11
b16
Eleven in Base 16 Hexadecimal
12
c16
Twelve in Base 16 Hexadecimal

Scientific Notation

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

9e0

Reciprocal

A number multiplied with its reciprocal is one.

0.1c71c71c71c71c16

The reciprocal of 9 in Base 16 Hexadecimal.

Palindrome?

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

The number 916 is a palindrome.

Not A Prime Number

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

Nine is a composite number with 3 total factors (including 1 and itself).   See primes in Base 16 Hexadecimal

A Composite

Composites have more than just these two factors.

Nine is a composite number with 3 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 nine has the following 1 prime factor:

3
316
Three in Base 16 Hexadecimal

Prime Factorization

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

3162 = 916

Base Conversions

The number nine in 35 different bases