In scientific notation: 2.140 = 7.740549448*1012
2 to the 40th power is the same as 2 times itself 40 times.
140 = 1
It is 1
Approximately 1.478*1038
1180r80s-8
not exact, cause it's scintific notation, but 3.4556x10 to the 40th
40th = fortieth.
2-21 power = -19
21 to the 2nd power is 441.
on the 40th parallel
The 40th multiple of 15 are 600.
40th birthday