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Scientific Notation

Scientific notation is the expression of a number based on the largest exponent of 10 for its value, where the form is a decimal number A x 10n.

6,389 Questions

What is 1027 in scientific notation?

1027 in scientific notation is written as 1.027 x 10^3.

What is the scientific notation of 0.000643?

The scientific notation of 0.000643 is 6.43 x 10^-4.

What is the difference (9x1010)-(4x1010) in scientific notation?

The difference between (9x10^10) and (4x10^10) in scientific notation is (5x10^10).

What is 28 189 000 000 000 in scientific notation?

28,189,000,000,000 in scientific notation = 2.8189 x 10^13

What is the mass density and volume of venus in scientific notation?

Mass = 4.87*1024 kg, approx.

Average density = 5.42 g/cm3 (scientific notation irrelevant).

Volume = 9.28*1020 m3.

What is the scientific notation of 356000000 km?

The scientific notation of 356000000 km is 3.56 x 10^8 km.

How do you write 49000 in scientific notation?

To write 49000 in scientific notation, move the decimal point to the left so that there is only one non-zero digit to the left of the decimal point. In this case, it would be 4.9. Then, count the number of places the decimal point was moved. In this case, it was moved four places to the left. Therefore, 49000 in scientific notation is 4.9 x 10^4.

What is the main reason for using scientific notation?

The main reason for using scientific notation is to express extremely large or small numbers more conveniently. It allows us to represent these numbers in a concise and standardized way, by using a power of 10. This makes it easier to communicate and work with very large or small values in various scientific and mathematical fields.

How do you write 5.65 in scientific notation?

To write 5.65 in scientific notation, move the decimal point one place to the left, which gives 0.565. Then, express the number as a product of a coefficient (between 1 and 10) and a power of 10. In this case, 0.565 can be written as 5.65 x 10^(-1) in scientific notation.

How do you write 5730 in scientific notation?

5,730 in scientific notation is 5.73 × 103 or 5.73e3

What is 9999 as scientific notation?

9999 as scientific notation is 9.999 x 10^3.

How do you convert 0.0444 into scientific notation?

To convert 0.0444 into scientific notation, move the decimal point to the right until there is only one nonzero digit to the left of the decimal point. In this case, the decimal point should be moved three places to the right, resulting in 4.44. Then, express this number as 4.44 multiplied by 10 raised to the power of -3, giving the scientific notation 4.44 x 10^-3.

How is 1000 written in a scientific notation?

1,000 can be written in scientific notation as 1 x 10^3.

How do you write 0.00766 in scientific notation?

To write 0.00766 in scientific notation, move the decimal point to the right until there is only one non-zero digit to the left. This gives us 7.66. The number is then written as 7.66 x 10^-3, where the exponent is determined by the number of decimal places the decimal point was moved.

Why do we use scientific notation and what are the parts of an expression written in scientific notation?

Scientific notation is a way of representing numbers, usually very large or very small, in the form a*10^b where 1 <= |a| < 10 is a decimal number and b is an integer (negative or positive). a is called the mantissa and b is called the exponent.

What is 152.3 million in scientific notation?

152.3 million in scientific notation is written as 1.523 x 10^8.

How do you write .025 in scientific notation?

To write 0.025 in scientific notation, you can express it as 2.5 x 10^-2. The decimal point is moved two places to the right, and the exponent represents the number of times the decimal point was shifted.

How do you write 0.0058421998 In scientific notation?

0.0058421998 can be written in scientific notation as 5.8421998 x 10^-3.