Answer:
They are equals.
Step-by-step explanation:
Hello! 
Let's solve this! 
 
In order to know if this is correct, we will have to convert to meters and see if it gives the same result. 
 
Since nanometer is 1 * 10 ^ -9, then 
54,000,000 nanometers = 0.054 meters 
 
Megameter is 1 * 10 ^ + 6, so 
0.000000054 megameters = 0.054 meters. 
 
With these calculations, we verify that they are the same.