8 trillion is 8,000,000,000,000. It is 8 thousand billion or 8 million million.
125
8 trillion 255 million or 8,255,000,000 Sorry, I missed some zeros. 8 trillion 255 billion or 8,255,000,000,000.
5,880,000,000,000.
90
~8 billion trillion.
8 trillion is 8,000,000,000,000. It is 8 thousand billion or 8 million million.
125
8 trillion 255 million or 8,255,000,000 Sorry, I missed some zeros. 8 trillion 255 billion or 8,255,000,000,000.
8 billion trillion
Its 700 Billion or 7*10^8
80 billion
5,880,000,000,000.
0.04
Potentially there are a lot. If all solar systems had eight planets, like ours, then there would be 8 x number of stars in the average galaxy (~200 billion), then multiply this by the number of galaxies (another 200 billion or so). In the region of 300,000 billion or 300 trillion would be a rough guess.
90
0.15