Question

What is the smallest and largest integer number represented in 32 bit computer ?

Answer 1

Answer:

The number 2,147,483,647 (or hexadecimal 7FFF,FFFF16) is the maximum positive value for a 32-bit signed binary integer in computing.

Binary: 111111111111111111111111111111...

Hexadecimal: 7FFFFFFF16

Factorization: 2147483647

Octal: 177777777778

Explanation:

Hope this helps

Answer 2

-2,147,483,648 is smallest integer number represented in 32 bit computer. 2,147,483,647 is largest integer number represented in 32 bit computer.

Smallest and largest integer number represented in 32 bit computer :

• -2,147,483,648 is smallest integer number represented in 32 bit computer.

• 2,147,483,647 is largest integer number represented in 32 bit computer.

• In two's complement notation, the minimum number is 0x80000000 = -2147483648. This number is remarkable because it is equal to its own complement, i.e. inverting all bits produces 0x7FFFFFFF and adding 1 yields 0x80000000, which is equal to the original number.

• 2,147,483,647 is the largest number you can represent. In comparison, an unsigned 32-bit integer may represent any number between 0 and 4,294,967,295.