Ten million, five hundred thousand.
300 000 or 3*105 or 3.0*105
760,000 or 7.6 x 105
one hundred and five
Eighty million.
Five million
Eight million.
ninety million
Two million.
Eleven Million
Seven million
In words, 30,000,000 is thirty million
in scientific notation: 3.75785 * 105