8.581 X 1010
============Just count decimal places right to left until just to the right of the first whole number and that is the exponent. The zeroes are superfluous.
The standard number 0.09 in scientific notation is: 9 × 10-2
The standard number 8,200 in scientific notation is 8.2 x 103
It is one of the great ironies of Mathematics that "standard" is not standard. In the US, standard notation is a number, like 953, which would be written in scientific notation as 9.53 x 10^2 In Britain, scientific notation is also known as "standard form."
It is: 6.327*10^10 when in scientific notation
0.9 in scientific notation is 9.0*10*^-1
It is: 3.992*10^11 in scientific notation
28.6 is the standard notation. The standard form(also called scientific notation) is: 2.86 × 101
78,510,000,000 in Scientific Notation = 7.851 x 1010
9 × 10- 5 is 0.00009 in scientific notation.
0.006259 in scientific notation is: 6.259 × 10-3
610 in Scientific Notation = 6.1 x 102
789,800 in scientific notation is 7.898 x 105