Write 644499559000000 in scientific notation.
Answer
$$ 644499559000000 = 6.44499559\cdot 10^{14} $$
Explanation
Step 1: Since 644499559000000 do not have a decimal point, we will add one at the end of the number 644499559000000.
644499559000000.
Step 2: Move the decimal point from its current position (the black dot) to a position immediately to the right of the first nonzero digit (the red dot).
6.44499559000000.
Step 3: We moved the decimal point 14 spaces to the right. Therefore, the exponent on base 10 will be positive 14.Now we know that the:
Mantissa = 6.44499559000000 (which can be written as 6.44499559 )
Exponent = 14
So, the solution is:
$$644499559000000 = \color{blue}{ 6.44499559} \cdot 10^{ \color{red}{ 14 }}$$This page was created using
Scientific notation Calculator