Answer
$\displaystyle{V=\frac{62\pi}{5}}$
Work Step by Step
$\displaystyle{V=\int_{1}^{2}(2\pi x)\left(x^3\right)\ dx}\\
\displaystyle{V=2\pi\int_{1}^{2}x^{4}\ dx}\\
\displaystyle{V=2\pi\left[\frac{1}{5}x^{5}\right]_{1}^{2}}\\
\displaystyle{V=2\pi\left(\left(\frac{1}{5}(2)^{5}\right)-\left(\frac{1}{5}(1)^{5}\right)\right)}\\
\displaystyle{V=\frac{62\pi}{5}}$