How much money do you need

The amount of money needed to live without working heavily depends on where you live and how you live your life. If we take an average life with the amount of side-activities an average person do in Norway then the number would be something like;

3700$ x 12 x 80 = 3.552.000$

Meaning to live an average life in Norway for 80 years, it would require just about 3.522.000 million United States Dollars, or280.220.85 Norwegian Kroner. Now if we take what the normal person in Norway's capital live at, we would add a few more million on top of that. That being said, other countries are cheaper and/or more expensive to live in.