You would write it like this 4,000,006
The standard form is 4,004,004,004
The standard form is 4,004,400.004
The standard form is 60,000,024
4,004,000
The standard form is 473,000,000
To write out four hundred million, you would write 400,000,000. This is the numerical representation of four hundred million in standard form. In words, you would write it as "Four hundred million."
Six hundred and four million in standard form is 604,000,000
The standard form is 18,704,000
The standard form is 1,000,487
4,060,000
8,004,000
4,300,000