Answer
$7.4*10^{-14}$
Work Step by Step
$\frac{(0.0000162)(0.01582)}{(594621000)(0.0058)}=\frac{(1.62*10^{-5})(1.582*10^{-2})}{(5.94621*10^{8})(5.8*10^{-3})}=\frac{1.62*1.582}{594621*5.8}*10^{-5-2-8+3}=0.07431103*10^{-12}\approx0.074*10^{-12}=7.4*10^{-14}$