What is the value of 5 in the number 532?

In the number 532, the value of the digit 5 is 5 x 10 = 50. This is because the place value of each digit in a multi-digit number is determined by its position from the right, with each position representing a power of 10. Therefore, the digit 5 in the hundreds place represents 5 x 10^1, which equals 50.