3.427 in scientific notation is **3.427 × 10 ^{3}**.

Contents

- How do I convert a number to scientific notation?
- How do you write 0.0007 in scientific notation?
- How do you write 0.084 in scientific notation?
- How do you write 5440 in scientific notation?
- How do you write 0.00042 in scientific notation?
- What is 0.000345 expressed in scientific notation?
- How do you write 0.0070 in scientific notation?
- How many significant figures does 5050 have?
- How can we write 10 power?
- What is the scientific notation of 62000000?
- How do you write 880 in scientific notation?
- What is the exponent used when 6590000 is written in scientific notation?
- What is E in calculator?
- How do you read E numbers?
- How do you read scientific notation?
- How do you write 2300000000 in scientific notation?
- How do you write 0.0058 in scientific notation?
- How do you write 673.5 in scientific notation?
- How do you change a decimal to scientific notation on a calculator?

To convert any number to scientific notation, **write the nonzero digits and put a decimal place after the first nonzero digit.** **Then count the number of digits you need by the first move the decimal to get to where your decimal is now**. If you move the decimal to the left, your power is positive.

- For 0.0007, we need to shift the decimal point 4 places to the right, so the exponent of the 10’s term becomes negative:
- 0.0007=0×10−
- For 190, we need to shift the decimal point 2 places to the left, so the exponent of the 10’s term becomes positive:
- 190=9×10

In scientific notation, a number is written in the form a×10n, where 1≤a<10 (meaning the number has a single digit to the left of the decimal point) and n is an integer. Therefore, 0.084 can be written as **8.4×10−2**.

How do you write 5440 in scientific notation? Answer: You write it as **5.44 × 10 ^{3} with a superscript or 5.44 × 10^3 with a caret**.

Write the number 0.00042 in scientific notation. To write this number in scientific notation, you must first **shift the decimal places from the original number 4 places between the 4 and the 2**. Since you are shifting the decimals 4 places to the right, you are subtracting from the exponent.

0,000345 = **3,45 × 10**.

- 000=7×100.
- 0.7000=7×10−
- 0.0700=7×10−
- 0.0070=7×10 −
- 0.0007=7×10−

The number 5050.0 has **5** significant digits.

62,000,000 in scientific notation is **6.2 × 10 ^{7}**.

880 in scientific notation is **8.8 × 10 ^{2}**.

The exponential form of 65900000 is **6.59 × 10 ^{7}**.

From: A Maths Dictionary for Kids by Jenny Eather at www.amathsdictionaryforkids.com When a number is either too big or too small to fit in a calculator display, scientific notation is often used with the letter E (or e ) for **exponent (power or subscript)** is used.

On a calculator display, **E (or e) represents the exponent of 10, followed by another number representing the value of the exponent**. For example, a calculator would display the number 25 trillion as either 2.5E13 or 2.5E13. In other words, E (or e) is shorthand for scientific notation.

**The letter a represents a decimal number and the letter b represents an exponent or power of 10**. For example, the number 300 is written in scientific notation as 3.0 × 10^{2}. The number 0.03 is written as 3.0 × 10^{–}^{2}.

Written in scientific notation, 2,300,000,000 is **2.3 x 10**.

673.5 million in scientific notation is **6.735 × 10 ^{8}**.

- https://study.com/academy/lesson/converting-numbers-to-scientific-notation.html
- https://socratic.org/questions/how-do-you-simplify-and-write-0-0007-190-in-scientific-notation
- https://socratic.org/questions/how-do-you-write-0-084-in-scientific-notation
- https://scientificnotation.org/5440-in-scientific-notation
- https://flexbooks.ck12.org/cbook/ck-12-interactive-middle-school-math-8-for-ccss/section/9.5/primary/lesson/writing-numbers-in-scientific-notation-msm8-ccss/
- https://janus.astro.umd.edu/astro/scinote/help.html
- https://socratic.org/questions/how-do-you-write-0007-in-scientific-notation
- https://study.com/academy/answer/does-5050-0-have-4-significant-figures.html
- https://www.vedantu.com/maths/power-of-10
- https://scientificnotation.org/62000000-in-scientific-notation
- https://scientificnotation.org/880-in-scientific-notation
- https://scientificnotation.org/65900000-in-scientific-notation
- https://www.lamission.edu/learningcenter/docs/mathlab/Symbols_Notations/what%20does%20E%20mean%20on%20a%20calculator.pdf
- https://sciencing.com/end-number-mean-7430704.html
- https://www.ck12.org/c/physical-science/scientific-notation/lesson/Scientific-Notation-MS-PS/
- http://www.emsisd.com/cms/lib/tx21000533/centricity/domain/1090/scientific_notation.pdf
- https://www.youtube.com/watch?v=HsHTmSMH_X8
- https://scientificnotation.org/673-5-million-in-scientific-notation
- https://www.calculatorsoup.com/calculators/math/scientific-notation-converter.php

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