"but islamic history says the muslim arabs reached the viking land before the vikings started their so-called world wide travel."

would be interested if you have any sources for this.

"The earliest reference by
Muslim writers to the roving Norsemen was made at the beginning of the
ninth century by Ibn Khurradadhbih"

http://www.saudiaramcoworld.com/issue/199906/among.the.norse.tribes-the....

It would seem they met and traded in Constantinople, Spain and the Black and Caspian Seas.

"Deaths in the Bible. God - 2,270,365
not including the victims of Noah's flood, Sodom and Gomorrah, or the
many plagues, famines, fiery serpents, etc because no specific numbers
were given. Satan - 10."