A certain element crystallises in a bcc lattice of unit cell edge length 27 $\stackrel{\mathrm{o}}{\mathrm{A}}$. If the same element under the same conditions crystallises in the $\mathrm{fcc}$ lattice, the edge length of the unit cell in $\stackrel{\mathrm{o}}{\mathrm{A}}$ will be __________. (Round off to the Nearest Integer).

[Assume each lattice point has a single atom]

[Assume $\sqrt{3}=1.73, \sqrt{2}=1.41$]