3.5 * 10^12
That is correct if you use the short scale (as used in places like USA); I use the long scale (as used in places like Europe), and so I write it:
3.5 x 1018 (= 3,500,000,000,000,000,000)
2,600,000,000,000
700,000,000,000,000
2,560,000,000,000
50,000,000,000,000,000,000,000
the person below me wrote 4 billion, this is 4 trillion 4,000,000,000,000 4,000,000,000
2.2 trillion written in numbers is 2,200,000,000,000.
It is 1,300,000,000,000 = 1.3 trillion
1.1 trillion = 1,100,000,000,000
360 trillion is 360,000,000,000,000
the number "35" with 12 zero's after it.such as: 35,000,000,000,000.
1.12 trillion written in numbers is 1,120,000,000,000.
You would write it as 22,000,000,000,000.
3,400,000,000,000
1,036,000,000,000
3,000,000,000,000
7,000,000,000,000
1,600,000,000,000