Hi, could I get some help with this macro-connection physics problem involving the Ideal Gas Law?

The set up is:

What is the average volume in nm³ (cubic nanometers) taken up by molecules of an ideal gas at room temperature (taken as 300 K), and 1 atm of pressure or 101325 N/m² to 4 digits of precision if k_B = 1.38e-23 J/K and 1 nm = 10^-9 m?

Thank you.