8000000
2,070,173,800
2,070,173,810
2,070,173,810
2070173810
2000000000
8000000
2000000000 plus 70000000 plus 100000 plus 70000 plus 3000 plus 800 plus 10 is equal to 2,070,173,810
2,070,173,800
2,500,070,207
2,070,083,810
2,070,173,810
2,070,173,810
2070173810
2,070,110,810
2,070,173,800 = 2.07*109, approx.
2,000,000,000 = two billion