Calc When steroids go wrong (Gigantomakhia)

first of, delos gohra is stated to have 53 meters going for his heigth.
now is just a matter of scalling here
Gohra=103.17px
Giant=102px
Gohra=53 meters
Giant=52.39 Meters

Giant is 52.39 meters
Giant=34.48px
Crater widety=182px
Crater length=281px
Crater heigth=96.25px
CW=276.536542923 meters
CL=426.96026682 meters
CH=146.245287123 meters
plugging everything on this ellipsoid calculator

i'll be using the Pappus Galdin teorem about it which says that the center of mass of an ellipsoid can be found by derivating its position above the first half of the ellipsoid(which i will call D) from its volume halved by 2*pi*the area of the half ellipsoid surface (which i will call S)
D=V/2*pi*S
S=CW*CL*pi/2
S=276.536542923*426.96026682*pi/2
S=185464.104756 M^2
D=9041083.75033227/2*pi*185464.104756
D=7.75855344982 meters
DH=D+(Crater Height/2)
DH=7.75855344982+ (146.245287123/2)
DH=80.8811970113 meters

i'll be getting the PE of the moved sand.
PE=mgh
according this site quartz Sand density is 1602 kg/m^3
M=D*V
M=1602 *9041083.75033227
M=14483816168 kg
gravity is 9.82 m/s^2
while height is the ellipsoid center of mass
H= 80.8811970113 meters
PE=mgh
PE=14483816168*80.8811970113*9.82
PE=1.150382e+13 joules
which equals to