It is already in standard form.
8 500 000 000 = 8.5*109 in standard form.
10 000 000 000 000
46813
3*107
It is already in standard form.
2 880 000 000 = 2.88*109 in standard form
In standard form it is; 3.000000000200000000600000200009 x 1030.
4 600 000 000 = 4.6*109 in standard form.
8 500 000 000 = 8.5*109 in standard form.
The standard form is 349,000
10 000 000 000 000
To write the number 20,000,000 + 3,000,000 + 60,000 + 4,000 + 900 + 7 in standard form, you simply add up the numbers to get 23,064,907. In standard form, this number is written as 23,064,907.
9.5 billion
3x108
213,000 = 2.13*105 in standard form
46813