Number 85 facts

The odd number 85 is spelled 🔊, and written in words: eighty-five. The ordinal number 85th is said 🔊 and written as: eighty-fifth. The meaning of the number 85 in Maths: Is it Prime? Factorization and prime factors tree. The square root and cube root of 85. What is 85 in computer science, numerology, codes and images, writing and naming in other languages. Other interesting facts, videos, comments (1), news related to 85.

What is 85 in other units

The decimal (Arabic) number 85 converted to a Roman number is LXXXV. Roman and decimal number conversions.
The number 85 converted to a Mayan number is mayan number 85
Decimal and Mayan number conversions.

Weight conversion


85 kilograms (kg) = 187.4 pounds (lbs)
85 pounds (lbs) = 38.6 kilograms (kg)

Length conversion


85 kilometers (km) equals to 52.817 miles (mi).
85 miles (mi) equals to 136.794 kilometers (km).
85 meters (m) equals to 136.794 feet (ft).
85 feet (ft) equals 25.908 meters (m).
85 centimeters (cm) equals to 33.5 inches (in).
85 inches (in) equals to 215.9 centimeters (cm).

Temperature conversion


85° Fahrenheit (°F) equals to 29.4° Celsius (°C)
85° Celsius (°C) equals to 185° Fahrenheit (°F)

Power conversion


85 Horsepower (hp) equals to 62.51 kilowatts (kW)
85 kilowatts (kW) equals to 115.58 horsepower (hp)

Time conversion

(hours, minutes, seconds, days, weeks)
85 seconds equals to 1 minute, 25 seconds
85 minutes equals to 1 hour, 25 minutes

Codes and images of the number 85

Number 85 morse code: ---.. .....
Sign language for number 85:
Sign language for number 85 Sign language for number 85
Number 85 in braille:
Number 85 in braille
Images of the number
Image (1) of the numberImage (2) of the number
Number 85 black image Number 85 red image
More images, other sizes, codes and colors ...

Number 85 infographic


Year 85 AD

Baekje invaded the outskirts of Silla in the Korean peninsula.

Gregorian, Hebrew, Islamic, Persian and Buddhist Year (Calendar)

Gregorian year 85 is Buddhist year 628.
Buddhist year 85 is Gregorian year 458 a. C.
Gregorian year 85 is Islamic year -554 or -553.
Islamic year 85 is Gregorian year 704 or 705.
Gregorian year 85 is Persian year -538 or -537.
Persian year 85 is Gregorian 706 or 707.
Gregorian year 85 is Hebrew year 3845 or 3846.
Hebrew year 85 is Gregorian year 3675 a. C.
The Buddhist calendar is used in Sri Lanka, Cambodia, Laos, Thailand, and Burma. The Persian calendar is the official calendar in Iran and Afghanistan.

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Mathematics of no. 85

Multiplications

Multiplication table of 85


85 multiplied by two equals 170 (85 x 2 = 170).
85 multiplied by three equals 255 (85 x 3 = 255).
85 multiplied by four equals 340 (85 x 4 = 340).
85 multiplied by five equals 425 (85 x 5 = 425).
85 multiplied by six equals 510 (85 x 6 = 510).
85 multiplied by seven equals 595 (85 x 7 = 595).
85 multiplied by eight equals 680 (85 x 8 = 680).
85 multiplied by nine equals 765 (85 x 9 = 765).
show multiplications by 6, 7, 8, 9 ...

Fractions: decimal fraction and common fraction

Fraction table of 85


Half of 85 is 42,5 (85 / 2 = 42,5 = 42 1/2).
One third of 85 is 28,3333 (85 / 3 = 28,3333 = 28 1/3).
One quarter of 85 is 21,25 (85 / 4 = 21,25 = 21 1/4).
One fifth of 85 is 17 (85 / 5 = 17).
One sixth of 85 is 14,1667 (85 / 6 = 14,1667 = 14 1/6).
One seventh of 85 is 12,1429 (85 / 7 = 12,1429 = 12 1/7).
One eighth of 85 is 10,625 (85 / 8 = 10,625 = 10 5/8).
One ninth of 85 is 9,4444 (85 / 9 = 9,4444 = 9 4/9).
show fractions by 6, 7, 8, 9 ...

Calculator

85

Advanced math operations

Is Prime?


The number 85 is not a prime number. The closest prime numbers are 83, 89.
The 85th prime number in order is 439.

Factorization and factors (dividers)


The prime factors of 85 are 5 * 17
The factors of 85 are 1, 5, 17, 85.
Total factors 4.
Sum of factors 108 (23).

Prime factor tree


Powers


The second power of 852 is 7.225.
The third power of 853 is 614.125.

Roots


The square root √85 is 9,219544.
The cube root of 385 is 4,39683.

Logarithms


The natural logarithm of No. ln 85 = loge 85 = 4,442651.
The logarithm to base 10 of No. log10 85 = 1,929419.
The Napierian logarithm of No. log1/e 85 = -4,442651.

Trigonometric functions

The cosine of 85 is -0,984377.
The sine of 85 is -0,176076.
The tangent of 85 is 0,17887.

Number 85 in Computer Science

Code typeCode value
ASCII HtmlU Uppercase U U
(ISO 8859-1 Characters)
Unix timeUnix time 85 is equal to Thursday Jan. 1, 1970, 12:01:25 a.m. GMT
IPv4, IPv6Number 85 internet address in dotted format v4 0.0.0.85, v6 ::55
85 Decimal = 1010101 Binary
85 Decimal = 10011 Ternary
85 Decimal = 125 Octal
85 Decimal = 55 Hexadecimal (0x55 hex)
85 BASE64ODU=
85 MD53ef815416f775098fe977004015c6193
85 SHA11352246e33277e9d3c9090a434fa72cfa6536ae2
85 SHA2246d7beb671ab1a2e92571a0bde7595e72d1e628609fba6b4d8c8af7dd
85 SHA256b4944c6ff08dc6f43da2e9c824669b7d927dd1fa976fadc7b456881f51bf5ccc
85 SHA384e9657eed49a5e593ef75171836fdab9184e5a164d0e0051539fbbd72872b7695cdd47e7dbed9169cd112e9e75ec0ef3f
More SHA codes related to the number 85 ...

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Numerology 85

The meaning of the number 8 (eight), numerology 8

Character frequency 8: 1

The number eight (8) is the sign of organization, perseverance and control of energy to produce material and spiritual achievements. It represents the power of realization, abundance in the spiritual and material world. Sometimes it denotes a tendency to sacrifice but also to be unscrupulous.
More about the the number 8 (eight), numerology 8 ...

The meaning of the number 5 (five), numerology 5

Character frequency 5: 1

The number five (5) came to this world to achieve freedom. You need to apply discipline to find your inner freedom and open-mindedness. It is about a restless spirit in constant search of the truth that surrounds us. You need to accumulate as much information as possible to know what is happening in depth. Number 5 person is intelligent, selfish, curious and with great artistic ability. It is a symbol of freedom, independence, change, adaptation, movement, the search for new experiences, the traveling and adventurous spirit, but also of inconsistency and abuse of the senses.
More about the the number 5 (five), numerology 5 ...

Interesting facts about the number 85

Asteroids

  • (85) Io is asteroid number 85. It was discovered by C. H. F. Peters from Litchfield Observatory, Clinton on 9/19/1865.

Areas, mountains and surfaces

  • The total area of Carney Island is 3,300 square miles (8,500 square km). Country None (unclaimed island of Antarctica). 85th largest island in the world.

Astrology

Biology

  • 85% of plant life is found in the ocean.

Games

  • Pokémon Dodrio (Dōdorio, Dodorio) is a Pokémon number # 085 of the National Pokédex. Dodrio is a normal, flying type Pokémon in the first generation. It is a Flying Egg group Pokémon. The indexes ontros of Dodrio are Kalos Center index 095 - Pokédex of the Central Zone, Johto index 200 , Hoenn index 093 .

History and politics

  • United Nations Security Council Resolution number 85, adopted 31 July 1950. Request for supporting the United Nations Command in Korea. Resolution text.

Mathematics

  • 85 is the 8th centered triangular number

    Example of 4th centered triangular number with 19 dots.
  • 85 is the 7th centered square number

    Example of 4th centered square number with 25 dots.
  • 85 is the smallest odd number that is not a square, not a prime, and not a prime plus a square
  • 85 is the largest n for which 12+22+32+ ... +n2 = 1+2+3+ ... +m has a solution.

Music

  • Loote - 85% ft. gnash

Science

  • Astatine is the chemical element in the periodic table that has the symbol At and atomic number 85.

Sports

  • The best athletes to wear number 85
    Jack Youngblood, NFL; Antonio Gates, NFL; Nick Buoniconti, NFL

№ 85 in other languages

How to say or write the number eighty-five in Spanish, German, French and other languages.
Spanish: 🔊 (número 85)

ochenta y cinco

German: 🔊 (Nummer 85)

fünfundachtzig

French: 🔊 (nombre 85)

quatre-vingt-cinq

Portuguese: 🔊 (número 85)

oitenta e cinco

Hindi: 🔊 (संख्या 85)

पचासी

Chinese: 🔊 (数 85)

八十五

Arabian: 🔊 (عدد 85)

خمسة و ثمانون

Czech: 🔊 (číslo 85)

osmdesát pět

Korean: 🔊 (번호 85)

팔십오

Danish: 🔊 (nummer 85)

femogfirs

Hebrew: (מספר 85)

שמונים וחמש

Dutch: 🔊 (nummer 85)

vijfentachtig

Japanese: 🔊 (数 85)

八十五

Indonesian: 🔊 (jumlah 85)

delapan puluh lima

Italian: 🔊 (numero 85)

ottantacinque

Norwegian: 🔊 (nummer 85)

åtti-fem

Polish: 🔊 (liczba 85)

osiemdziesiąt pięć

Russian: 🔊 (номер 85)

восемьдесят пять

Turkish: 🔊 (numara 85)

seksenbeş

Thai: 🔊 (จำนวน 85)

แปดสิบห้า

Ukrainian: 🔊 (номер 85)

вісімдесят п'ять

Vietnamese: 🔊 (con số 85)

tám mươi lăm

Other languages ...

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Comments

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Ayomide Awoniyi   Oct. 21, 2023
85 is the first in a triple cluster of semi-primes. (85,86,87)
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Frequently asked questions about the number 85

  • How do you write the number 85 in words?

    85 can be written as "eighty-five".

Number 85 in News

France24: Nigeria's Tinubu expresses grief, ‘indignation’ after army drone accident kills 85 civilians
A Nigerian army drone strike accidentally killed at least 85 civilians on Sunday in a village in northwest Kaduna State, emergency officials said, in one of the country's deadliest military bombing accidents.
Dec. 5, 2023
BBC: Holocaust survivor George Shefi retraces escape 85 years on
George Shefi was just six when Nazi mobs rampaged across Germany, killing Jewish people and attacking synagogues.
Nov. 8, 2023
BBC: Trump's day on the witness stand... in 85 seconds
The former president testified in the New York fraud trial against him, remaining indignant on the stand.
Nov. 7, 2023
BBC: Sudan conflict: Brit, 85, abandoned opposite UK embassy in Sudan - family
Despite repeated calls for help, the man and his disabled wife were not assisted, his family says.
May 25, 2023
BBC: How West Ham's night of glory turned ugly... in 85 seconds
Players confronted AZ Alkmaar fans in chaotic scenes after the friends and family area was attacked.
May 19, 2023

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