The following binary and hexadecimal examples explain how these alternatives to the decimal-based number system ... Consider the numeral 500. In a number system, each digit represents a power of the ...

Our number system is a decimal ... In base 8 world, this would be written out as about 66,000,000,000 or 66 "billion", that is, 66 times eight raised to the ninth power, just as a billion in ...

Instead, with our 10 fingers, we are stuck with the clunky decimal system ... the number of completed base 12’s. Consequently, we can use our fingers to go up to 144 (12 x 12). For example ...

Hexadecimal presents a different challenge because a base-16 numbering system ... for non-decimal numbers in the shell, you also can specify an octal or hexadecimal value too: $ printf "%o\n" 0500 500 ...