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What Is Meaning Of Notation E In 1.314E+1 Value? | Saatody | Amit Padhiyar

 The notation E is known as exponent in Scientific Notation. The letter E is used to mean "10 to the power of". For example, 1.314E+1  means  1.314 * 101  which is 13.14. A positive exponent shows that the decimal point is shifted that number of places to the right. A negative exponent shows that the decimal point is shifted that number of places to the left.

Exponent Examples

1.234E+9 = 1.234 * 109 = 1234000000
1.234E-9 = 1.234 * 10-9 = 0.000000001234

Even More Examples

10000 = 1 x 10424327 = 2.4327 x 104
1000 = 1 x 1037354 = 7.354 x 103
100 = 1 x 102482 = 4.82 x 102
10 = 1 x 10189 = 8.9 x 101 (not usually done)
1 = 100
1/10 = 0.1 = 1 x 10-10.32 = 3.2 x 10-1 (not usually done)
1/100 = 0.01 = 1 x 10-20.053 = 5.3 x 10-2
1/1000 = 0.001 = 1 x 10-30.0078 = 7.8 x 10-3
1/10000 = 0.0001 = 1 x 10-40.00044 = 4.4 x 10-4

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