...     
80,217
 -     
80,218
 -     
80,219
 -     
80,220
 -     
80,221
 -     
80,222
 -     
80,223
 ...     
URI: http://km.aifb.kit.edu/projects/numbers/n80220 
[URI4URI]    Names
    Estonian: 
kaheksakümmend tuhat kakssada kakskümmend
    Czech: 
osmdesát tisíc dvì stì dvacet
    Portuguese: 
oitenta mil duzentos e vinte
    Lithuanian: 
aðtuoniasdeðimt tûkstanèiø du ðimtai dvideðimt
    French: 
quatre-vingts mille deux cent vingt
    Italian: 
ottantamiladuecentoventi
    Spanish: 
ochenta mil doscientos veinte
    German: 
achtzigtausendzweihundertzwanzig
    English: 
eighty thousand two hundred twenty
    Other systems
    Binary: 
10011100101011100
    Octal: 
234534
    Duodecimal: 
3a510
    Hexadecimal: 
1395c
    Hexatridecimal: 
1pwc
    Properties
    Natural logarithm: 
11.292528139324
    Binary logarithm: 
16.291674345702
    Common logarithm: 
4.9042826576456
    Prime factors: 
    1
    * 
    2
    * 
    2
    * 
    3
    * 
    5
    * 
    7
    * 
    191
    Digit sum: 
    12
    
      Semantic forms
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