A total number of neutron and proton in the universe is of the order of 1080 and that in the sun is the order of 1057. If we suppose all-stars to be of the size of the sun, how many stars are there in the universe.

A total number of neutron and proton in the universe is of the order o

1.	A total number of neutron and proton in the universe is of the order of 1080 and that in the sun is the order of 1057. If we suppose all-stars to be of the size of the sun, how many stars are there in the universe.
Answer» A total number of neutron and proton in the universe is of the order of $10^{80}$ and that in the sun is the order of $10^{57}$ . If we suppose all-stars to be of the size of the sun, how many stars are there in the universe.