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xenna-
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xenna-
- (informal) Synonym of ronna- (used before an official prefix existed). Symbol: X
- 1994, IPC Magazines, New Scientist Vol. 144, page 81:
The SI prefixes above are not the only extreme ones. Others such as xenno (x) (10-27) and xenna (X) (1027), or vendeko (v) (10-33) and vendeka (V) (1033) exist, and can help simplify the expression of extreme numbers. - 1997, Council of Scientific & Industrial Research, Science Reporter Vol. 34, page 23:
If we try to calculate the mass of earth it comes to 6 xennagrams which is nothing but 6x1024 kilograms or 6x1027 gms. - 2015, Claude Phipps, No Wonder You Wonder!: Great Inventions and Scientific Mysteries, Springer, page 62:
But that's nothing: our universe is about 0.8 Xm (Xennametres, billions of billions of billions of metres) in diameter. - For more quotations using this term, see Citations:xenna-.
- 1994, IPC Magazines, New Scientist Vol. 144, page 81:
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