Viginti





Haec pagina est de numero.

Ut de anno legas, vide 20.










































15 16 17 18 19 20

21 22 23 24 25



0 10 20 30 40 50 60 70 80 90 100
Numerale cardinale
 viginti
Numerale ordinale
 vicesimus
Numerale distributivum
 viceni
Numerale iterativum
 viciens
Factorizatio
 22 × 5
Numerus Romanus
 XX
Binarium
 10100
Octale
 24
Hexadecimale
 14

20 est numerus naturalis post 19 et ante 21, cuius factorizatio est 22 x 5.



  • 20 est numerus tetrahedralis, ut 1, 4, 10, 20.

  • 20 est fundamenta vicesimalium systematum numerorum.

  • 20 olim fuit aetas maioritatis in Iaponia et in traditione Iaponica.[1]


  • Corpus Platonicum viginti facierum est icosahedrum.


  • Dodecahedroni sunt viginti vertices.

  • Vicesimum systematis periodici elementum est calcium.



Pinacotheca |






  • Numerus 20 in scriptura cuneiformi scriptus.







  • Icosahedroni sunt viginti faciei.







  • Tabulae spiculorum sunt viginti sectores.






Notae |




  1. ↑ "Japan's Age of Majority Changed to 18 - Living the Japon.com" .


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mathematica
Haec stipula ad mathematicam spectat. Amplifica, si potes!



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