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  2. Names of large numbers - Wikipedia

    en.wikipedia.org/wiki/Names_of_large_numbers

    Centillion [12] appears to be the highest name ending in -"illion" that is included in these dictionaries. Trigintillion , often cited as a word in discussions of names of large numbers, is not included in any of them, nor are any of the names that can easily be created by extending the naming pattern ( unvigintillion , duovigintillion , duo ...

  3. IUPAC numerical multiplier - Wikipedia

    en.wikipedia.org/wiki/IUPAC_numerical_multiplier

    The numbers 200-900 would be confused easily with 22 to 29 if they were used in chemistry. khīlioi = 1000, diskhīlioi = 2000, triskhīlioi = 3000, etc. 13 to 19 are formed by starting with the Greek word for the number of ones, followed by και (the Greek word for 'and'), followed by δέκα (the Greek word for 'ten').

  4. Large numbers - Wikipedia

    en.wikipedia.org/wiki/Large_numbers

    An advantage of the first is that when considered as function of b, there is a natural notation for powers of this function (just like when writing out the n arrows): (). For example: = ( 10 → ( 10 → ( 10 → b → 2 ) → 2 ) → 2 )

  5. Quantities, Units and Symbols in Physical Chemistry

    en.wikipedia.org/wiki/Quantities,_Units_and...

    Quantities, Units and Symbols in Physical Chemistry, also known as the Green Book, is a compilation of terms and symbols widely used in the field of physical chemistry. It also includes a table of physical constants , tables listing the properties of elementary particles , chemical elements , and nuclides , and information about conversion ...

  6. English numerals - Wikipedia

    en.wikipedia.org/wiki/English_numerals

    The interim powers of one thousand between vigintillion and centillion do not have standardized names, nor do any higher powers, but there are many ad hoc extensions in use. The highest number listed in Robert Munafo's table of such unofficial names [ 2 ] is milli-millillion, which was coined as a name for 10 to the 3,000,003rd power.

  7. List of chemical elements - Wikipedia

    en.wikipedia.org/wiki/List_of_chemical_elements

    Like the periodic table, the list below organizes the elements by the number of protons in their atoms; it can also be organized by other properties, such as atomic weight, density, and electronegativity. For more detailed information about the origins of element names, see List of chemical element name etymologies.

  8. Greek letters used in mathematics, science, and engineering

    en.wikipedia.org/wiki/Greek_letters_used_in...

    a type of covalent bond in chemistry ; a pion (pi meson) in particle physics; in statistics, the population proportion; nucleotide diversity in molecular genetics; in electronics, a special type of small signal model is referred to as a hybrid-pi model; in discrete mathematics, a permutation; Projection; ϖ (a graphic variant, see pomega ...

  9. Talk:Centillion - Wikipedia

    en.wikipedia.org/wiki/Talk:Centillion

    Its seems, based on this article, that a centillion is more than everything but less than infinity. Sean7phil 19:17, 16 November 2009 (UTC) "The total number of atoms (or even subatomic particles) in the entire universe does not even come near to either value of a centillion." A sourceless claim, unprovable at this time, and irrelevant.