To convert the number 186,000 to scientific notation, we first move the decimal point to the left until there is only one non-zero digit to its left. This gives us 1.86. Next, we count the number of places we moved the decimal point, which is 5 places. Therefore, 186,000 in scientific notation is 1.86 x 10^5.
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From the starting point of 186000.0, shift 5 decimal places to the left to obtain the exponent of base 10 5. Therefore, the number in scientific notation is: 1.86 x 105
1,150 in Scientific Notation = 1.15 x 103
0.000127 in Scientific Notation = 1.27 x 10-4
3.744000 is scientific notation is 3.744 x 100. This is because the decimal is already placed where it would be after converting the number to scientific notation. However, if you wanted to convert 3744000.0 to scientific notation, you would have to move the decimal left six places. This number, in scientific notation, is 3.744 x 106.
7.51 × 10-11