Answer
$408$
Work Step by Step
The first bit is 0 hence the number is positive. The magnitude bits are $0110011000$.
We convert magnitude to decimal:
$000110001=1\cdot 2^8+1\cdot 2^7+0\cdot 2^6+0\cdot 2^5+1\cdot 2^4+1\cdot 2^3+0\cdot 2^2+0\cdot 2^1+0\cdot 2^0=408$
Apply sign: $408$
