Use the Ratio Test to Determine If the Following Series $4+8+\frac{64}{3}+\ldots+\frac{4^{n}}{n}+\ldots$

Use the ratio test to determine if the following series converges or diverges: $4+8+\frac{64}{3}+\ldots+\frac{4^{n}}{n}+\ldots$