Menu Close

How many hex digits are required to represent decimal numbers up to 1million?

Admin

How many hex digits are required to represent decimal numbers up to 1million?

Four hex digits can represent decimal numbers up to whereas five hex digits can represent decimal numbers up to which means five hex digits are required to represent decimal numbers up to 1 million.

What range of decimal values can be represented by a four digit hex number?

65,535
The maximum 4-digit hexadecimal number is FFFF16 which is equal to 65,535 in decimal and so on.

What is the largest decimal number that can be represented with 3 hex digits?

7
The largest decimal number that you can represent with 3 bits is 7. A 3-bit number consists of 3 binary digits, (that is, combination of three binary…

How many hex digits are needed to represent the address of a memory location?

(b) How many hex digits are needed to represent the address of a memory location? Solution: 1 hex digit for each 4 binary digits, therefore 5 hex digits are needed.

How do I convert decimal to BCD?

There are the following steps to convert the binary number to BCD: First, we will convert the binary number into decimal. We will convert the decimal number into BCD….Example 1: (11110) 2.

Binary Code Decimal Number BCD Code
0 0 1 0 2 0 : 0 0 1 0
0 0 1 1 3 0 : 0 0 1 1
0 1 0 0 4 0 : 0 1 0 0
0 1 0 1 5 0 : 0 1 0 1

What is the hexadecimal address range?

The equivalent addressing ranges are 0 to 65535 in decimal and 0 to FFFF in hex….Why is hex useful?

Bytes Hex Address range
4K 1000 0 – FFF
64K 10000 0 – FFFF
1M 100000 0 – FFFFF
16M 1000000 0 – FFFFFF

What is hex string?

1. By string of hexadecimal digits what they mean is a combination of the digits 0-9 and characters A-F, just like how a binary string is a combination of 0’s and 1’s. Eg: “245FC” is a hexadecimal string.

What is the smallest and biggest two-digit hexa decimal *?

(EF)16 is 239 in decimal system. And, (FF)16 is 255. Thus, The largest two-digit hexadecimal number is (FF)16.

How many hex digits is 64 bit?

Note 6: A 64-bit (or 8-byte) hex number, sometimes called a “Quad Word,” has a maximum value of: 18,446,744,073,709,551,615.

How do you convert hex to BCD?

Program to convert Hexa-Decimal Number to its equivalent BCD

  1. Input: 11F.
  2. Output: 0001 0001 1111.
  3. Explanation: Binary of 1 – 0001. Binary of F – 1111. Thus, Equivalent BCD is 0001 0001 1111.
  4. Input: A D.
  5. Output: 1010 1101.
  6. Explanation: Binary of A – 1010. Binary of D – 1101. Thus, Equivalent BCD is 1010 1101.

How many hex digits are required to represent decimal?

0xff = 16 x 15 + 15 = 255 The letters A-F are used to represent the decimal numbers 10-15 (respectively) which are required to be held in one hexadecimal digit. When you use decimal which type of data is it? Decimal numbers are real numbers. In C and C++ we use the float, double and long double data types to represent real numbers.

How many bits does a 1000 digit number need?

For the decimal number system R=9 so we solve 9=2^n, the answer is 3.17 bits per decimal digit. Thus a 3 digit number will need 9.51 bits or 10. A 1000 digit number needs 3170 bits

How many bytes to store a hexadecimal number 0x0725?

And 4 digits times 4 bits is 16 bits or 2 bytes. So 2 bytes would be used to represent 0x0725. Each 2 hexadecimal digits can be represented by 1 byte. Is why some times the hexadecimal notation will have small spaces in between each of the 2 digits like in Mac addresses for computer network cards. Hope this helps.

Which is the maximum decimal value you can hold?

For a binary number of n digits the maximum decimal value it can hold will be 2^n – 1, and 2^n is the total permutations that can be generated using these many digits. Taking a case where you only want three digits, ie your case 1. We see that the requirements is,