A photon and an electron both have a wavelength of $100\ \text{pm}$. The electron moves much slower than light. What is the ratio of the energy of the photon to the kinetic energy of the electron? Take $h = 6.626 \times 10^{-34}\ \text{J s}$, $c = 3.0 \times 10^{8}\ \text{m s}^{-1}$ and $m_e = 9.109 \times 10^{-31}\ \text{kg}$.