Hexadecimal Number System
A number System with a base value of 16 is known as Hexadecimal Number System. It uses 16 digits for the creation of its numbers. Digits from 0-9 are taken like the digits in the decimal number system but the digits from 10-15 are represented as A-F i.e. 10 is represented as A, 11 as B, 12 as C, 13 as D, 14 as E, and 15 as F. Hexadecimal Numbers are useful for handling memory address locations. Examples,
(185)10 can be written as (B9)16
(5440)10 can be written as (1540)16
(4265)10 can be written as (10A9)16
Hexadecimal 0 1 2 3 4 5 6 7 8 9 A B C D E F Decimal 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Other than these, one ancient number system which precedes the decimal number system is the Roman number system. Let’s learn about it in detail as follows:
How many types of number systems are there?
As Numbers are not only the mere symbols on a page but there is much more significance of numbers. In the study of mathematics, numerous number systems exist, each with its own significance and applications. From the familiar decimal system we use daily to the intriguing worlds of binary, octal, and hexadecimal, these systems offer unique perspectives on numerical representation. In this article, we explore the concepts of number systems and also learn about these different number system types.
The number system includes different types of numbers for example prime numbers, odd numbers, even numbers, rational numbers, whole numbers, etc. These numbers can be expressed in the form of figures as well as words accordingly. For example, the numbers like 40 and 65 expressed in the form of figures can also be written as forty and sixty-five.