Question

1665556295802798 in scientific notation?

Answer 1

depends on the degree of accuracy.

assuming the whole number is accurate as it is, i becomes

1.665556295802798 * 10^15

(the decimal shifts 15 spaces to the left, therefore it's multiplied by 10^15 to mean the same number, but easier to read).

Answer 2

http://www.calculatorsoup.com/calculators/math/scientificnotation.php

Answer 3

you are completely right @zimmah

Answer 4

The answers all start with 6.004x10 to some power
So it wouldnt start with 1.66

Answer 5

the power would be the same, it just means all the other numbers after the decimal are insignificant.

Answer 6

so it would be 1.66*10^15 which is (approximately) the same

Answer 7

Oh okay thank you guys so much