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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 the correct scientific notation for 62.605x10?
62.605 x 10 = 626.05. The scientific notation of 626.05 is: 6.260500e+2
What is 10 giga grams in scientific notation?
Write 10 Gaga grams in scientific notation and convert the answer into imperial unites
What the standard form of four hundred twenty thousand thirteen?
The standard form of four hundred twenty thousand thirteen (420,013) is: 4.20013 × 105
How to write 21million using scientific notation?
21 million written in scientific notation is 2.1 x 10^6.
How do you write 2.1 thousand in scientific notation?
Scientific notation only contains one digit before the decimal place and the rest are decimals and then the powers of 10 multiplied to get the original number is expressed by E(power of 10).
So the only digit in front of the decimal in this case would be 2.
Thus the numeric portion of the scientific notation would be 2.31 (the trailing zeros are ignored since they are not significant figures).
But what is important is what power of 10 to multiply to get the original number. Since to move the decimal point to the new place of 2.31, it had to move to the left 6 places, thus the power is a +6.
So the scientific notation would be (put the numbers together):
2 310 000 = 2.31E6.
Lets practice with a number that's less than one.
Similar to the top number, but different order of magnitude.
0.000 000 231
Numeric component is the same: 2.31
But to get the decimal to its right place it had to shifted to the right 7 places, thus the power of ten is a -7.
Put it together:
0.000 000 231 = 2.31E-7.
Easy right?
What is 50010 to the power of 3 in scientific notation?
50,010 to the power of 3 in scientific notation = 1.25075015001 x 10^14
Why do bookkeepers use scientific notation?
Bookkeepers use scientific notation in order to represent very large or very small numbers in a more concise and manageable format. By using scientific notation, bookkeepers are able to express numbers in terms of a coefficient and a power of 10, making it easier to perform calculations and interpret financial data. Additionally, scientific notation helps in maintaining accuracy and consistency when dealing with numbers of varying magnitudes.
How can you tell if a number written in scientific notation is big or small?
In scientific notation, a number is expressed as a decimal multiplied by a power of 10. To determine if a number is big or small, look at the power of 10. If the power is positive, the number is big, and if the power is negative, the number is small. The higher the magnitude of the power, the larger or smaller the number.
What are 5 examples of scientific notation?
2 = 2 × 10^0
300 = 3 × 10^2
4321.768 = 4.321768 × 10^3
−53,000 = −5.3 × 10^4
6,720,000,000 = 6.72 × 10^9
0.2 = 2 × 10^−1
0.00000000751 = 7.51 × 10^−9
When is it appropriate to use scientific notation instead of standard form?
It is appropriate to use scientific notation when dealing with very large or very small numbers, particularly when the numbers have many zeroes. Scientific notation is a more compact and efficient way to express these numbers, making calculations and comparisons easier. Additionally, scientific notation is commonly used in scientific fields to express measurements and mathematical equations.
How do you write 583000 in scientific notation?
583000 can be written in scientific notation as 5.83 x 10^5.
What is 840000 written in scientific notation?
840000 can be written in scientific notation as 8.4 x 10^5.
