heaps vs nonillion

heaps

noun

  • A large amount. 

adv

  • Very much, a lot 

nonillion

noun

  • An unspecified very large number. 

num

  • 10³⁰. 

  • 10⁵⁴. 

How often have the words heaps and nonillion occurred in a corpus of books? (source: Google Ngram Viewer )