Scientific Notation

4.86 x 10^2 s

It is: 4.503599627*10^15 in scientific notation

4.238 x 10^5

When writing 673/5 in scientific notation it should look like 6.735 * 10^2.

It is: 2.33*106

6.8 * 10 to the -12

4.567*103

1.86 x 105
It is: 1.86*10^5

Scientific notation is used to show numbers raised to powers of ten. Pluto is a planet. Therefore, Pluto cannot be put into scientific notation because there are no numbers in Pluto to put to a power of ten...

0.0023 in Scientific Notation = 2.3 x 10-3

in adding scientific notations you have to make their exponents the same then add the numbers. after you add coppy th x 10 and its exponent

ex.

1.25 x 10e10 + 7.5 x 10e9

=1.25 x 10e10 + 0.75 x10e10(you can see that the decimal point is move to the left so that its exponent will be equal)

=2.0 x 10e10(final ans.)

4.9603 x 10^4

It is: 5.6*10^-7

It is 1.54*10^4 in scientific notation

2.793 x 10 to the power 9

8.005X10-3

8.6 x 10^5

It is: 1.26*10^-3

It is: 3.8*10^-4

5.67 x 10^-3

Less digits are needed for very large numbers or for very small numbers as in the following examples:-

1,000,000,000,000,000 = 1.0*1015 in scientific notation

0.000000001 = 1.0*10-9 in scientific notation

It is 13^3.

0000026 is exactly equivalent to 26.

26 in scientific notation is written as 2.6x101.

0.0000026 in scientific notation is written as 2.6x10-6.

It is: 7.4*10-7