The hex calculation is a bit like this 100 million in Hex is 5F5E100 You need 6*16 for the trailing + 5 pieces for the leading digit. If you wanted to do any

The hex calculation is a bit like this 100 million in Hex is 5F5E100 You need 6*16 for the trailing + 5 pieces for the leading digit. If you wanted to do any number from 0 to 100 million.