The total numbers of digits used in a number system is called its base. Different Number System is common use, some number system are discussed below.
There are 4 number system.
BINARY NUMBER SYSTEM
A number system having two numeric’s. i.e. having a base of two(2) and utilizes 1 and 0 as its digits (0, 1).
OCTAL NUMBER SYSTEM
Describes a number system with a base of 8 (eight digits) (0, 1, 2, 3, 4, 5, 6, 7).
DECIMAL NUMBER SYSTEM
Describes as a number system with a base of 10 (ten) (i.e) (0, 1, 2, 3, 4, 5, 6, 7, 8, 9).
HEXADECIMAL NUMBER SYSTEM
Describe an alpha-Numeric number system with a base of sixteen (16 digits) (i.e) (0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F).
LIST THE CHARACTER USED AS DIGITS:
NUMBER SYSTEM
The numeric’s used as digits by each numbering system.
NUMBER SYSTEM |
BASE |
DIGITS USED |
Binary |
2 |
0,1 |
Octal |
8 |
0,1,2,3,4,5,6,7 |
Decimal |
10 |
0,1,2,3,4,5,6,7,8,9 |
hexa |
16 |
0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F |