Vocabulary consisting only from characters you are able to read
一兆
iččou
1,000,000,000,000, one trillion, one billion (obs. British)mix
万
man
(num) 10,000, ten thousand, (adv) myriads, alljlpt5
十億
džuuoku
1,000,000,000, billion (American), (obs) milliard (British)mix
百京
hjakukjou
kvadrilionmix