Vocabulary consisting only from characters you are able to read
kanji
ひゃくまん
(1)1,000,000, one million, million, (2)many
kanji
ひゃく
(num) 100, hundred
kanji
まん
(num) 10,000, ten thousand, (adv) myriads, all
kanji
いっちょう
1,000,000,000,000, one trillion, one billion (obs. British)