Number notation in google spreedsheats

Hello,
This might be a basic problem but i’m unable to solve it.
Whenever I try to upload my exchange data to google spreadsheets the notation of the numbers seems to change from 0.5751000000000000 (correct number) changes in to 5.751.000.000.000.000
I’ve tried creating a custom number notation and changing the country settings to fix this but nothing has worked.

Thanks