Question

How many Earths can fit into VY Canis Majoris, the largest known star?

Answer 1

About `7.5477xx10^10` earths can fit in VY Canis Majoris.

Explanation:

VY Canis Majoris has a diameter, which is roughly `2000` times that of our sun's and `155,000` times that of Earth.

Hence, we can fit approximately

`pixx155000^2~=7.5477xx10^10` earths.