Suppose a computer using fully associative cache has $224$ bytes of byte$-$addressable main memory and a cache of $128$ blocks, where each cache block contains $64$ bytes.

How many blocks of main memory are there?

What is the format of a memory address as seen by the cache; that is$,$ what are the sizes of the tag and offset fields?

To which cache block will the memory address $0$x$01$D$872$ map?