To write "two hundred ten million sixty-four fifty" in standard form, you first convert it to numerical digits. This phrase likely means "two hundred ten million, sixty-four thousand, fifty," which is written as 210,064,050 in standard form.
I think it is, 302,060,066,900
3.020600669*10^11
2oo,765,909.0 ^ ^ ^ Million, thousand, hundred
2,000,267
10,960,000
3,060,066,900
2,460,069,018
The standard form is 9,460,009
3,060,066,900. Standard form is just it written as a number.
2,460,069,018.
3,060,520
210,064,000