It is: 3.0*10^-1
7,777
4.7 x 10 ^ -9
691620
706,000,015
Melanoplus differentialis
Suricata Suricatta.
Scientific notaion is always dependent on significant figures, but for the given number it is: 5.61e^2
Danaus Plexippus
It is: 7.44*10^5
Alligator mississippiensis
64
It is: 1.2*1010