Here is information about "eighty" that you may find useful and interesting.
Number Systems
Eighty is a decimal number and can be written with numbers:
80
Binary is a number system with only 0s and 1s. Eighty in binary form is displayed below:
1010000
A Hexadecimal number has a base of 16 which means it includes the numbers 0 to 9 and A through F. Eighty converted to
hexadecimal is:
50
Roman Numerals is another number system. Below is eighty in roman numerals:
LXXX
Scientific Notation
Sometimes calculators and scientists shorten numbers using scientific notation. Here is eighty as a scientific notation:
8E+01
Math
Here are some math facts about Eighty:
Eighty is a rational number and an integer.
Eighty is an even number because it is divisible by two.
Eighty is divisible by the following numbers:
1, 2, 4, 5, 8, 10, 16, 20, 40, 80
Eighty is not a square number because no number multiplied by itself will equal eighty.
Number Lookup
Eighty is not the only number we have information about. Go here to look up other numbers.

