Here is information about "nineteen" that you may find useful and interesting.
Number Systems
Nineteen is a decimal number and can be written with numbers:
19
Binary is a number system with only 0s and 1s. Nineteen in binary form is displayed below:
10011
A Hexadecimal number has a base of 16 which means it includes the numbers 0 to 9 and A through F. Nineteen converted to
hexadecimal is:
13
Roman Numerals is another number system. Below is nineteen in roman numerals:
XIX
Scientific Notation
Sometimes calculators and scientists shorten numbers using scientific notation. Here is nineteen as a scientific notation:
1.9E+01
Math
Here are some math facts about Nineteen:
Nineteen is a rational number and an integer.
Nineteen is an odd number because it is not divisible by two.
Nineteen is divisible by the following numbers:
1, 19
Nineteen is not a square number because no number multiplied by itself will equal nineteen.
Number Lookup
Nineteen is not the only number we have information about. Go here to look up other numbers.

