Model #1 scale factor = 1 meter / 32,000 km. Model #2 scale factor = 1 meter / 2,000,000 km or 1 meter / 2.0e6 km

The first scale factor shrinks the Universe down by a factor of 32 million, making the Earth about the size of a standard map globe you can see in a classroom. The second scale factor shrinks the Universe down by a factor of 2 billion, making the Earth about the size of a peppercorn (like you might find in a pepper grinder).

For all of these "scale factor" questions, please round your answer to two significant figures (i. e. instead of writing 8.689034, just write 8.7).

The actual diameter of the Sun is 700,000 km (7.0e5 km). What would be the size of the Sun in scaled down model #1 (in meters)?