When we say "convert", we mean "write it a different way, but don't change its
actual size". Like '1 foot' and '12 inches' ... same length, different description.
You can't do anything that involves "the third power" without changing the
actual size of a quantity. So that's not a "convert" kind of thing.
15,400 mm3 in Scientific Notation = 1.54 x 104mm3
15400000
In scientific notation it is 2.8*10^-5
It is: 5.6*10^5
6.2 x 10^5 is in scientific notation. That's 620,000 in standard notation.
8 million in Scientific Notation = 8 x 106
4,603,000 in scientific notation is 4.603 × 106
1.5x10 to the power of two
It's best to convert those numbers from scientific notation to normal notation; that makes it easy to add them. After adding them, you can convert back to scientific notation if you want. Another option is to keep the numbers in scientific notation, but to convert them so that both have the same exponent.
1.5 times 10 to the power of 2
3.78 x 10 to the power -2
1.86 times 10 to the 5th power
To convert a number to scientific notation we first need to divide that number by a power of 10 such that the answer has units as its greatest place value. In this case we can divide by 0.0000001 to get 8. The next step is expressing the number divided by as a power of 10 alongside the number in a multiplication. 0.0000001 is the negative 7th power of 10, or 10-7. Therefore, 0.0000008 in scientific notation is 8x10-7
Scientific notation is always written as a number (between 1 and 10) multiplied by a power of ten. For example: 107.6 in scientific notation would be 1.076 x 102 notice how the first number is between 1 and 10 and it is being multiplied by a power of ten. So the example you gave is not written in the same format and is thus not written in scientific notation. If you were to write it in scientific notation you would multiply the two numbers and then convert the answer to scientific notation and write it as: 1.0602904 x 103
to convert scientific notation to decimal you count the number of spaces up to the last digit then put the decimal point then put x10 to the power of if how many places you move the decimal point.................................
10 to the fifth power in scientific notation is expressed as 105
1.5x103 is the scientific notation for 1,500
It is known as scientific notation.
To convert 140000 into scientific notation, move the decimal point four places to the left, so the number becomes 1.4. Then, multiply it by 10 raised to the power of 5 (since the decimal was moved four places). So, 140000 in scientific notation is 1.4 x 10^5.