9 billion written in scientific notation is: 9 x 10^9
9 billion can be written in scientific notation as 9 x 10^9.
It is: 7.5*10^9 = 7.5 billion in scientific notation
2.1 billion in scientific notation is written as 2.1 x 10^9.
It is: 2,870,000,000 or as 2.87*10^9 in scientific notation
It is: 8.0*10^9 in scientific notation
One billion is 1,000,000,000; 1 followed by 9 zeros. This is equal to 10 raised to the ninth power and would be written as 1×109 in scientific notation.
It is: 7.5*10^9 = 7.5 billion in scientific notation
2.1 billion in scientific notation is written as 2.1 x 10^9.
It is: 2,870,000,000 or as 2.87*10^9 in scientific notation
It is: 8.0*10^9 in scientific notation
1.5 billion can be written in scientific notation as 1.5x10^9 or it can be written in standard form as1,500,000,000
There's nothing to change here. There is no advantage or reason to write 7.060 in scientific notation. Technically, however, it could be written as 7.060 × 100, but this is not normally done.
One billion is 1,000,000,000; 1 followed by 9 zeros. This is equal to 10 raised to the ninth power and would be written as 1×109 in scientific notation.
It is: 2.8*10^9 in scientific notation
It is: 5.0*10^9
It is: 6.7*10^9
1.35 billion = 1.35 x 10^9 OR 1.35e+9
It is 9.5*10^9 in scientific notation