85 Number Properties & Facts
Eighty-Five
Primality
Trigonometry
- Sine of 85
- -0.17607561994859
- Cosecant: -5.6793779870944
- Cosine of 85
- -0.98437664339404
- Secant: -1.0158713198965
- Tangent of 85
- 0.17887017243877
- Cotangent: 5.590647039502
Functions
- Square of 85
- 7225
- 85 × 85 = 7225
- Square Root of 85
- 9.2195444572929
- 9.21954445729292 = 85
- Natural Logarithm (ln) of 85
- 4.4426512564903
- e4.4426512564903 = 85
- Decimal Logarithm (log) of 85
- 1.9294189257143
- 101.9294189257143 = 85
Sequences
- Is 85 a Fibonacci Number?
- No
- Is 85 a Bell Number?
- No
- Is 85 a Catalan Number?
- No
- Is 85 a Factorial?
- No
- Is 85 a Perfect Number?
- No
Translations
How do you say 85 in different languages?
English | eighty-five |
español | ochenta y cinco |
français | quatre-vingt-cinq |
Deutsch | fünfundachtzig |
Nederlands | vijfentachtig |
русский | восемьдесят пять |
українська | вісімдесят пʼять |
Tiếng Việt | tám mươi lăm |
العربية | خمسة و ثمانون |
עברית | שמונים וחמש |
हिन्दी | पचासी |
中文 | 八十五 |
日本語 | 八十五 |
한국어 | 팔십오 |
čeština | osmdesát pět |
hrvatski | osamdeset i pet |
slovenčina | osemdesiatpäť |
polski | osiemdziesiąt pięć |
Türkçe | seksen beş |
português | oitenta e cinco |
italiano | ottantacinque |
svenska | åttiofem |
suomi | kahdeksankymmentäviisi |
norsk | åttifem |
Filipino | walóng pû’t limá |
Melayu | lapan puluh lima |
မြန်မာ | ရှစ်ဆယ်ငါး |
Indonesia | delapan puluh lima |
Kiswahili | themanini na tano |
Miscellaneous
- Number of Significant Figures in 85
- 2
- Hamming Weight of 85
- 4
- Is 85 a Hamming (Regular) Number?
- No
- Is 85 a Humble Number?
- No
- Is 85 a Polygonal (s < 13) Number?
- Decagonal (5)
- Is 85 a Happy Number?
- No
- Is 85 a Self Describing Number?
- No
- Is 85 a Palindrome?
- No
- Is 85 a Münchhausen Number?
- No
- Is 85 an Eban Number?
- No
- Is 85 a Pernicious Number?
- Yes
- Is 85 a Attractive Number?
- Yes
- Is 85 a Perfect Square?
- No
- Is 85 a Perfect Power?
- No