Revision as of 11:08, 5 September 2005 by imported>DrOwl(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)Yotta- Z = 1021 = 1,000,000,000,000,000,000,000,000 or Septillion --> Number Prefixes Category: Math Cookies help us deliver our services. By using our services, you agree to our use of cookies.More informationOK