Is this population fine ? It may seem ridicules but but read all I have posted.

Demographics:
Fairy: 7,138,740,000 (Japans population in ww2 x100) 
Troll: 5,277,000
Human 1,914,000
Elves: 490,000
Total: 7,146,421,000 

The fairy population is so high because they breed like insects mothers have broods of 40 – 60 (assuming all the children survive) at a time and even though they will raise that brood until the children are between 13 – 16 years old and won't breed while she still has offspring. A female can still raise between 3 – 4 broods of children in her lifetime. Fairies also don't require as much food or space as a humans due to being 1/30th of the size. Game balance wise all my millitary units have insane crew sizes that are between 32x - 100x higher than everyone else even my infantry has a crew size of 35. This isn't even going into the fact that I don't have anywhere near enough resources to make use of the entire population in war. 

Reason I choose Japan as the basis for my basic x100 formula is that it it an island nation in real life like mine is in this game.

For potentially millitary power I will point out that I can't make effective use of the entire population since unlike other nations I can't give a fairy a rifle and a few weeks basic training I need to build a viable war machine for them to make use of and the smallest one I have has a crew of 32. (we are disregarding costs here too this is assuming I could actually afford all of these weapons) 

So let's take Avaria which has the largest population in the game at the moment and Avaria did a draft let us assume 10% of the population, Avaria would end up with an army of 12,600,000 infantry.  

However if I did a draft I could only amass probably 1% most likely even less due to the costs associated with mechanized armour and the fact training is harder than just giving someone a rifle and basic training. 

So 1% of  7,138,740,000 then divided by 32 due to crew requirements would give me an effective fighting force of 2,230,856 infantry which is actually less than Avaria's standing army of 6,000,000.