User blog comment:Googleaarex/Count to googolgong by powers of ten using words!/@comment-4297047-20141019113209/@comment-25371339-20141019145811

(One/Ten/One Hundred) Miennigintillion

(One/Ten/One Hundred) Biennigintillion

(One/Ten/One Hundred) Triennigintillion

(One/Ten/One Hundred) Tetriennigintillion

(One/Ten/One Hundred) Pentiennigintillion

(One/Ten/One Hundred) Hexiennigintillion

(One/Ten/One Hundred) Heptiennigintillion

(One/Ten/One Hundred) Octiennigintillion

Enniennigintillion = 10^300 (one win for me!)

Ten Enniennigintillion

Hundred Enniennigintillion

Centillion