Scientific Notation

The scientific notation could be either 5.28x103 or 52.8x102.

0.5, written in scientific notation is 5 x 10^-1. The first digit of scientific notation is always between 0 and 10. The power of the ten can be thought of as how many 'hops' to the left or right the decimal place has to take to make the original number. A negative number is to the left, a positive is to the right. For instance, 0.001 will be 1 x 10^-3.

Fourteen million seven thousand two (14,007,002) in standard form = 1.4007002 × 107

0.000001 meter in Scientific Notation = 1 x 10-6meter.

What you would do on this questions is you would move the decimal to the right and o.ooooooo875 in scientific notation should be 8.75 × 10-8

One hundred eight thousandths (0.108) in standard form is 1.08 × 10-1

1,749,781,266.4041996 ft in Scientific Notation = 1.7497812664042 x 109 ft

0.0023 cm in Scientific Notation = 2.3 x 10-3cm

140,000,000 in standard form is 1.4 × 108

6.412X10^4

the yearly sales of plasma tv's for your company was $1,565,000 in 2004. sales increased to $2,450,000 in 2008. express these numbers in scientific notation.

The July 2014 estimate for metropolitan France was 6.281*10^7. Including overseas regions, the estimate is 6.623*10^7.

4^2 x 8^1 x 7^4

3.96e1

Less digits are needed but they still have the same numerical values.

in standard form?

2.4*10^5

stick the decimal point between the 2 and the four: the first two digits, then how many places would you have to move the decimal to get back to the original number? this is equal the a multiple of ten each time, so we say, in this case, you would have to move the decimal 5 places to the right, so its *10^5

where ^ indicates that its a raised to the power sign, and * indicates we multiply. For example x squared is x^2 in this notation, and the only reason I'm having to use it, is because there is no way for my keyboard to write common maths easily. Using ^ and * in this answer is not part of the standard form notation, and you would just write it out normally: 2.4 times 10 to the power of 5.

This notation is called standard index form.

8.03 x 10-2

Scientific notation follows the form x.xx times 10 to some power. Since we want to move the decimal place 2 times, we make the power 2. Also, since we want the number to be smaller, we make it -2.

0.00345 in Scientific Notation = 3.45 x 10-3

1016 is 10 quadrillion (10,000,000,000,000,000).

The equatorial radius of Neptune is about 24760 km (15383 mi).

*The actual radius is not definitive, because Neptune has no solid surface, only a gradual change from dense gases to liquids within its atmosphere. The radius is an estimate of the boundary, accurate to plus or minus 15 kilometers.

8,640,000 in Scientific Notation = 8.64 x 106

Assuming you mean a billion as being a million multiplied by a million:

5.9 billion would be 5,900,000,000,000 which is 5.9 x 1012

If you refer to a billion as a thousand million - the answer is 5,900,000,000 which is 5.9 x 109

2.48e-6 or 2.48 x 10^-6

1 x 1053 in standard notation is 100,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000