Scientific Notation

It is: 5.098*106

Some people prefer it to standard notation. 0.00000000000092 what is that?

9.2 x 10-13

6 x 10^5

It depends on which definition of a year you want to use, there are at least 2 types of years:

-Solar year (calendar)

-Sidereal year (astronomical)

A solar year is 365 days, 5 hr, 48 min, 46 sec of mean solar time (see solar time), which is the basis fot the Gregorian calendar. This comes to 31,556,926 seconds which is based on the earth relative to the sun and not the stars. This is the answer shown by Google calculator.

Add about 1223 seconds to that for a sidereal year, which is closer to what the other replies show (Wikipedia shows several seconds less than the other replies at 31,558,149.54s and I'd go with that number since neither of the other answers here provides a valid source). The Sidereal year is based on the position of the earth relative to the stars other than our sun and is the measurement of a year preferred by astronomers for certain applications.

365 days in a year

24 hours ina day

60 minuits in an hour

60 seconds in a hour (multiply all)

_________________

31536000 seconds in a year

3.1536 * 107

6.41*10-4

The term you may be referring to is "exponential".

For example, 98 (9 to the 8th power) is scientific notation, or "exponential".

98 = 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9, which = 43,046,721

8.9*106

0.0108 in Scientific Notation = 1.08 x 10-2

0.053 = 5.300000e-2

1321000 in scientific notation is 1.321 x 10^6

2.5 x 10^3

1.06 x 10^-8

It is: 2.4283792*10^3

A gram is a base unit at 10 to the 0 power while deka is 10 to the first power or 100 in exponential notation. (meaning ten) So a dekagram is bigger then a gram.

"billion" = 109

"trillion" = 1012

"billion trillion" = 1021

0.10301 = 1.0301 × 10-1

0.25

= 2.5 x 10 -1

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The concept of the weight of the earth makes no sense.

The weight of an object on earth is the force of the earth's gravity acting on that object's mass. The earth's gravity does not exert a force on itself.

The earth does not have a weight in the context of the sun because it is in free-fall in its orbit around the sun.

The mass of the earth is 5.97*1024 kilograms.

Some examples of scientific notation:

2 = 2 x 10^0

300 = 3 x 10^2

4321.768 = 4.321768 x 10^3

53,000 = 5.3 x 10^4

6,720,000,000 = 6.72 x 10^9

0.2 = 2 x 10^-1

0.00000000751 = 7.51 x 10^-9

Note that 4491 is interpreted as 4491.0. Then, move 3 decimal places to the left from the starting point. Therefore, you should get 4.491 x 10³ in scientific notation.

1.0 × 109

It is 4.340*103.

It is: 3.8*10-3

It is: 2.65*105