43835760 in scientific notation
4.3835760 x 10^7
12786 in scientific notation
1.2786 x 10^4
654987034 in scientific notation
6.54987034 x 10^8
To express the number 43835760 in scientific notation, you need to move the decimal point so that there is only one non-zero digit to the left, and then multiply it by the appropriate power of 10.
First, let's count the number of places the decimal point needs to move to the left to make the number 4.3835760. The decimal point needs to move 7 places to the left.
Therefore, in scientific notation, 43835760 can be written as:
4.3835760 × 10^7
To express a number in scientific notation, you need to represent it as a decimal number multiplied by a power of 10. Here's how you can convert 43835760 into scientific notation:
1. Determine the decimal part: Start by identifying the non-zero digits in the number. In this case, the non-zero digits are 4, 3, 8, 3, 5, 7, 6, and 0.
2. Determine the decimal point position: Count the number of digits from the leftmost non-zero digit until the rightmost non-zero digit (ignoring any leading or trailing zeros). In our example, there are eight digits.
3. Write the number in the form of a decimal: Place a decimal point after the first non-zero digit and remove any trailing zeros. So we have 4.3835760.
4. Determine the power of 10: If you placed the decimal point after the first non-zero digit, count the number of places you moved the decimal point. In this case, the decimal point was moved seven places to the left.
5. Write the number in scientific notation: Combine the decimal form from step 3 with the power of 10 from step 4. Add the letter 'E' (for exponent) and write the power of 10. So 43835760 in scientific notation is 4.3835760 x 10^7.