Supercomputers are massive computers that can do calculations beyond our everyday normal computers. One such supercomputer, the Titan, has 4.485 x 1010 transistors in its central processing unit (CPU) and another 1.3268 x 1011 transistors in its graphics processing unit (GPU). Find the total number of transistors in the Titan. (Show all your workings. The final answer MUST be in scientific notation.)