Russia is 11 time zones. Bangladesh: 1. Russia is about 115 times bigger than Bangladesh.
Bangladesh is approximately 148,460 sq km, while Russia is approximately 17,098,242 sq km, making Russia 11,417% larger than Bangladesh. Meanwhile, the population of Bangladesh is ~162.7 million people (20.9 million fewer people live in Russia).https://www.mylifeelsewhere.com/country-size-comparison/russia/bangladesh