Question

Are there more number of nanoseconds in a second than the no of seconds in a year?

Answer 1

Yes, there are more number of nanoseconds in a second than the number of seconds in a year.
$$\begin{gathered} 1\mathrm{second}={10}^9\mathrm{nanoseconds} \\ 1\mathrm{year}=3.154\times {10}^4\mathrm{seconds} \end{gathered}$$