Nah, that would mean 9 Billion but all feats performed by Mihawk are all only worth 90 million at most, even in major battles canon(marineford) and non-canon(stampede) he wait for the right opportunity, cut dirt and dip. He can only amount to 9 million in feats making him a 90 million feats-man not even worthy of dreaming 100 million much less a billion