Compare 1.4 ⋅ 10^8 to 4 ⋅ 10^6.

1.4 ⋅ 10^8 is 30 times larger than 4 ⋅ 10^6.
1.4 ⋅ 10^8 is 3.5 times larger than 4 ⋅ 10^6.
1.4 ⋅ 10^8 is 3 times larger than 4 ⋅ 10^6.
1.4 ⋅ 10^8 is 35 times larger than 4 ⋅ 1 0^6.