Isn't it 10x that? Sanity check: say 10^5 seconds/day. Then it would be 400 * 10^9 / 10^5 = 4 * 10^6 https://www.google.com/search?q=400+*+10%5E9+%2F+%2824+*

Isn't it 10x that? Sanity check: say 10^5 seconds/day. Then it would be 400 * 10^9 / 10^5 = 4 * 10^6 https://www.google.com/search?q=400+*+10%5E9+%2F+%2824+*+60+*+60%29 https://www.google.com/search?q=400+*+10%5E9+%2F+%2824+*+60+...