I'm trying to find limit distribution of $\sqrt{n}(Y_n-e)$ as $n \to\infty$, where:
$$Y_n=\left(\prod_{i=1}^n U_i\right)^{-1/n}$$ and $U_i$ is i.i.d. uniform distributions in interval $(0,1)$.
My thinking so far is to use formula for uniform distribution product:
$$P_{U_1\cdots U_n}(u)=\frac{(-1)^{n-1}}{(n-1)!}(\ln u)^{n-1}$$
and then by using limit rules get the final solution.
However, I feel that the path I have chosen is very complicated and I wonder is there a more elegant solution?