Number 65 facts

The odd number 65 is spelled 🔊, and written in words: sixty-five. The ordinal number 65th is said 🔊 and written as: sixty-fifth. Phone prefix +65 or 0065. The meaning of the number 65 in Maths: Is it Prime? Factorization and prime factors tree. The square root and cube root of 65. What is 65 in computer science, numerology, codes and images, writing and naming in other languages. Other interesting facts, videos, news related to 65.

Interesting facts about the number 65


  • (65) Cybele is asteroid number 65. It was discovered by E. W. L. Tempel from Marseille Observatory on 3/8/1861.

Areas, mountains and surfaces

  • The total area of Panay is 4,637 square miles (12,011 square km). Country Philippines (Western Visayas). 65th largest island in the world.


Distances between cities

  • There is a 65 miles (104 km) direct distance between Bandung (Indonesia) and Depok (Indonesia).
  • There is a 41 miles (65 km) direct distance between Dongguan (China) and Shenzhen (China).
  • There is a 65 miles (104 km) direct distance between Navi Mumbai (India) and Shivaji Nagar (India).
  • There is a 41 miles (65 km) direct distance between Phnom Penh (Cambodia) and Takeo (Cambodia).
  • More distances between cities ...


  • Pokémon Alakazam (Fūdin, Foodin) is a Pokémon number # 065 of the National Pokédex. Alakazam is a psychic type Pokémon in the first generation. It is a Humanoid egg group Pokémon. Alakazam's other indexes are Kalos Centro index 104 - Central Zone Pokédex, Johto index 091 , Hoenn index 041 , Sinnoh index 022 .

History and politics

  • United Nations Security Council Resolution number 65, adopted 28 December 1948. Requesting a report on the situation in Indonesia. Resolution text.


  • 65 is the smallest composite number of the form n2 + 1, where n is even
  • 65 is the magic constant of the 5 by 5 magic square
  • 65 is the smallest hypotenuse of two different primitive Pythagorean triangles (33, 56, 65 and 16, 63, 65)
  • 65 is the smallest number that is a sum of 2 distinct nonzero squares in more than one way
  • 65 is the smallest number that becomes square if its reverse is either added to or subtracted from it.

Mobile and telephony

  • Number 65 or +65 or 0065 is a dial the international call prefix for Singapore. (00/+) is dial the international call prefix.


  • Eiffel 65 - Blue (Da Ba Dee)
  • Eiffel 65 is an Italian group of italo dance and eurodance formed in the late 1990s in the city of Turin, in Italy. The name (Eiffel) was chosen by a computer but 65 appeared by mistake, when working on the image of the band. Apparently, the group manager did the paperwork to be sent to design and wrote down some phone numbers. Without noticing it, the 65 was written in the band forms.


  • Terbium is the chemical element in the periodic table that has the symbol Tb and atomic number 65.


  • The best athletes to wear number 65
    Elvin Bethea, NFL; Tom Mack, NFL; Gary Zimmerman, NFL

What is 65 in other units

The decimal (Arabic) number 65 converted to a Roman number is LXV. Roman and decimal number conversions.
The number 65 converted to a Mayan number is mayan number 65
Decimal and Mayan number conversions.

Weight conversion

65 kilograms (kg) = 143.3 pounds (lbs)
65 pounds (lbs) = 29.5 kilograms (kg)

Length conversion

65 kilometers (km) equals to 40.389 miles (mi).
65 miles (mi) equals to 104.607 kilometers (km).
65 meters (m) equals to 104.607 feet (ft).
65 feet (ft) equals 19.812 meters (m).
65 centimeters (cm) equals to 25.6 inches (in).
65 inches (in) equals to 165.1 centimeters (cm).

Temperature conversion

65° Fahrenheit (°F) equals to 18.3° Celsius (°C)
65° Celsius (°C) equals to 149° Fahrenheit (°F)

Power conversion

65 Horsepower (hp) equals to 47.80 kilowatts (kW)
65 kilowatts (kW) equals to 88.39 horsepower (hp)

Time conversion

(hours, minutes, seconds, days, weeks)
65 seconds equals to 1 minute, 5 seconds
65 minutes equals to 1 hour, 5 minutes

Codes and images of the number 65

Number 65 morse code: -.... .....
Sign language for number 65:
Sign language for number 65 Sign language for number 65
Number 65 in braille:
Number 65 in braille
Images of the number
Image (1) of the numberImage (2) of the number
Number 65 black image Number 65 red image
More images, other sizes, codes and colors ...

Number 65 infographic

Year 65 AD

  • The first official reference to Buddhism was made in China.
  • Lucan, Roman poet and philosopher, died.

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

Gregorian year 65 is Buddhist year 608.
Buddhist year 65 is Gregorian year 478 a. C.
Gregorian year 65 is Islamic year -574 or -573.
Islamic year 65 is Gregorian year 684 or 685.
Gregorian year 65 is Persian year -558 or -557.
Persian year 65 is Gregorian 686 or 687.
Gregorian year 65 is Hebrew year 3825 or 3826.
Hebrew year 65 is Gregorian year 3695 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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Advanced math operations

Is Prime?

The number 65 is not a prime number. The closest prime numbers are 61, 67.
The 65th prime number in order is 313.

Factorization and factors (dividers)

The prime factors of 65 are 5 * 13
The factors of 65 are 1, 5, 13, 65.
Total factors 4.
Sum of factors 84 (19).

Prime factor tree


The second power of 652 is 4.225.
The third power of 653 is 274.625.


The square root √65 is 8,062258.
The cube root of 365 is 4,020726.


The natural logarithm of No. ln 65 = loge 65 = 4,174387.
The logarithm to base 10 of No. log10 65 = 1,812913.
The Napierian logarithm of No. log1/e 65 = -4,174387.

Trigonometric functions

The cosine of 65 is -0,562454.
The sine of 65 is 0,826829.
The tangent of 65 is -1,470038.

Number 65 in Computer Science

Code typeCode value
ASCII HtmlA Uppercase A A
(ISO 8859-1 Characters)
Unix timeUnix time 65 is equal to Thursday Jan. 1, 1970, 12:01:05 a.m. GMT
IPv4, IPv6Number 65 internet address in dotted format v4, v6 ::41
65 Decimal = 1000001 Binary
65 Decimal = 2102 Ternary
65 Decimal = 101 Octal
65 Decimal = 41 Hexadecimal (0x41 hex)
65 BASE64NjU=
65 MD5fc490ca45c00b1249bbe3554a4fdf6fb
65 SHA12a459380709e2fe4ac2dae5733c73225ff6cfee1
65 SHA2242f23d622b2d31c7c50e173f49cc33843a69a9cfee1307971b4187cdd
65 SHA256108c995b953c8a35561103e2014cf828eb654a99e310f87fab94c2f4b7d2a04f
65 SHA384cd82dc2862ab6c63733edb53c1c6ddada0a0826afd042ca9ec030414d1114cf682ae9968b80cab1cf7edea3402496bd4
More SHA codes related to the number 65 ...

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Numerology 65

The meaning of the number 6 (six), numerology 6

Character frequency 6: 1

The number 6 (six) denotes emotional responsibility, love, understanding and harmonic balance. The person with the personal number 6 must incorporate vision and acceptance in the world. Beauty, tenderness, stable, responsible and understanding exchange, the sense of protection and availability also define the meaning of the number 6 (six).
More about the the number 6 (six), numerology 6 ...

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 ...

№ 65 in other languages

How to say or write the number sixty-five in Spanish, German, French and other languages.
Spanish: 🔊 (número 65)

sesenta y cinco

German: 🔊 (Nummer 65)


French: 🔊 (nombre 65)


Portuguese: 🔊 (número 65)

sessenta e cinco

Hindi: 🔊 (संख्या 65)


Chinese: 🔊 (数 65)


Arabian: 🔊 (عدد 65)

خمسة و ستون

Czech: 🔊 (číslo 65)

šedesát pět

Korean: 🔊 (번호 65)


Danish: 🔊 (nummer 65)


Hebrew: (מספר 65)

שישים וחמש

Dutch: 🔊 (nummer 65)


Japanese: 🔊 (数 65)


Indonesian: 🔊 (jumlah 65)

enam puluh lima

Italian: 🔊 (numero 65)


Norwegian: 🔊 (nummer 65)


Polish: 🔊 (liczba 65)

sześćdziesiąt pięć

Russian: 🔊 (номер 65)

шестьдесят пять

Turkish: 🔊 (numara 65)


Thai: 🔊 (จำนวน 65)


Ukrainian: 🔊 (номер 65)

шістдесят п'ять

Vietnamese: 🔊 (con số 65)

sáu mươi lăm

Other languages ...

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Frequently asked questions about the number 65

  • How do you write the number 65 in words?

    65 can be written as "sixty-five".

Number 65 in News

France24: Mass grave of at least 65 migrants found in Libya desert, UN agency says
At least 65 migrants' bodies have been discovered in a mass grave in southwest Libya, the International Organization for Migration said on social media platform X on Friday.
March 22, 2024
The Sydney Morning Herald: ‘She offered no resistance’: Long-sought fugitive, 65, caught in Germany with help from TV show
Police found a pistol and ammunition in the flat where the 65-year-old woman was found.
Feb. 28, 2024
The Sydney Morning Herald: Alaska Airlines to ground fleet of 65 planes after window, chunk of fuselage blow out after take-off
Alaska Airlines said it will ground its fleet of Boeing 737 Max-9 jets after a window and a portion of the plane’s fuselage blew out shortly after take-off in Portland.
Jan. 6, 2024
France24: Hawaii opens probe into government response as wildfires leave more than 65 people dead
Hawaii's chief legal officer said Friday she was opening a probe into the handling of devastating wildfires that killed at least 67 people in the state this week, as criticism grows of the official response.
Aug. 12, 2023
The Sydney Morning Herald: How a streaming star’s chaotic PlayStation giveaway led to 65 arrests
By the time of the scheduled giveaway, some people in the Manhattan crowd had begun to hurl objects such as building materials, rocks and bottles at one another, police said.
Aug. 6, 2023

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