1,000,000,000.
10 trillion is 10,000,000,000,000 in standard notation.
1.4 trillion in standard notation is 1,400,000,000,000
4.21 trillion in standard notation is: 4,210,000,000,000
4.03 trillion = 4,030,000,000,000
3.7 trillion = 3,700,000,000,000
ten to the 24th
500,000,000,000
6,500,000,000,000
700,000,000,000
730,000,000,000
9,000,000,000,000
100,000,000,000