Q$1$ Fill in the blank entries in the following table, giving the decimal and hexadecimal representations of different powers of $2$:

n $2$n $($decimal$)2$n $($Hex$)$

$1010240$x$400$

$21........................................................$

$33........................................................$

$............................64............................$

$............................2048............................$

$........................................................0$x$2000000$

$........................................................0$x$8000000$