Number 188 facts

The even number 188 is spelled 🔊, and written in words: one hundred and eighty-eight. The ordinal number 188th is said 🔊 and written as: one hundred and eighty-eighth. The meaning of the number 188 in Maths: Is it Prime? Factorization and prime factors tree. The square root and cube root of 188. What is 188 in computer science, numerology, codes and images, writing and naming in other languages. Other interesting facts related to 188.

Interesting facts about the number 188


  • (188) Menippe is asteroid number 188. It was discovered by C. H. F. Peters from Litchfield Observatory, Clinton on 6/18/1878.

Aircrafts and flights

  • The Lockheed L-188 Electra is an American turboprop airliner built by Lockheed. First flown in 1957, it was the first large turboprop airliner built in the United States. Initial sales were good, but after two fatal crashes that led to expensive modifications to fix a design defect, no more were ordered.

Areas, mountains and surfaces

  • The total area of Groote Eylandt is 882 square miles (2,285 square km). Country Australia (Northern Territory). 188th largest island in the world.

Distances between cities

  • There is a 188 miles (302 km) direct distance between Barcelona (Spain) and Valencia (Spain).
  • There is a 188 miles (302 km) direct distance between Benxi (China) and Pyongyang (North Korea).
  • There is a 188 miles (301 km) direct distance between Daegu (South Korea) and Fukuoka-shi (Japan).
  • There is a 188 miles (301 km) direct distance between Huaibei (China) and Zhengzhou (China).
  • More distances between cities ...
  • There is a 188 miles (302 km) direct distance between Chiba (Japan) and Sendai (Japan).
  • There is a 188 miles (302 km) direct distance between Madrid (Spain) and Valencia (Spain).
  • There is a 188 miles (302 km) direct distance between Nanjing (China) and Shangyu (China).
  • There is a 188 miles (301 km) direct distance between Tongshan (China) and Zibo (China).
  • There is a 188 miles (301 km) direct distance between Vijayawāda (India) and Visakhapatnam (India).


  • Pokémon Skiploom (Popokko, Popocco) is a pokémon number # 188 of the National Pokédex. Skiploom is a grass and flying type Pokémon in the second generation. It is a Fairy and Grass egg group Pokémon. The indexes ontros of Skiploom are Kalos Center index 136 - Pokédex of the Central Zone, Johto index 068 .

History and politics

  • ISO 3166 country codes for Costa Rica are CR, CRI, 188 and internet top-level domain is .cr
  • United Nations Security Council Resolution number 188, adopted 9 April 1964. British attacks in Yemen and airspace violation of Federation of South Arabia. Resolution text.


  • 188 is the maximum number of dollars you can have, using only one bill of each denomination
  • 188 is the first century with five prime years
  • 188 is the number of semigroups of order 4.

What is 188 in other units

The decimal (Arabic) number 188 converted to a Roman number is CLXXXVIII. Roman and decimal number conversions.
The number 188 converted to a Mayan number is mayan number 188
Decimal and Mayan number conversions.

Weight conversion

188 kilograms (kg) = 414.5 pounds (lbs)
188 pounds (lbs) = 85.3 kilograms (kg)

Length conversion

188 kilometers (km) equals to 116.818 miles (mi).
188 miles (mi) equals to 302.557 kilometers (km).
188 meters (m) equals to 302.557 feet (ft).
188 feet (ft) equals 57.303 meters (m).
188 centimeters (cm) equals to 74.0 inches (in).
188 inches (in) equals to 477.5 centimeters (cm).

Temperature conversion

188° Fahrenheit (°F) equals to 86.7° Celsius (°C)
188° Celsius (°C) equals to 370.4° Fahrenheit (°F)

Power conversion

188 Horsepower (hp) equals to 138.25 kilowatts (kW)
188 kilowatts (kW) equals to 255.64 horsepower (hp)

Time conversion

(hours, minutes, seconds, days, weeks)
188 seconds equals to 3 minutes, 8 seconds
188 minutes equals to 3 hours, 8 minutes

Codes and images of the number 188

Number 188 morse code: .---- ---.. ---..
Sign language for number 188:
Sign language for number 188 Sign language for number 188 Sign language for number 188
Number 188 in braille:
Number 188 in braille
Images of the number
Image (1) of the numberImage (2) of the number
Number 188 black image Number 188 red image
More images, other sizes, codes and colors ...

Number 188 infographic

Year 188 AD

Pertinax became consul of Africa.

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

Gregorian year 188 is Buddhist year 731.
Buddhist year 188 is Gregorian year 355 a. C.
Gregorian year 188 is Islamic year -447 or -446.
Islamic year 188 is Gregorian year 803 or 804.
Gregorian year 188 is Persian year -435 or -434.
Persian year 188 is Gregorian 809 or 810.
Gregorian year 188 is Hebrew year 3948 or 3949.
Hebrew year 188 is Gregorian year 3572 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 188 is not a prime number. The closest prime numbers are 181, 191.
The 188th prime number in order is 1123.

Factorization and factors (dividers)

The prime factors of 188 are 2 * 2 * 47
The factors of 188 are 1, 2, 4, 47, 94, 188.
Total factors 6.
Sum of factors 336 (148).

Prime factor tree


The second power of 1882 is 35.344.
The third power of 1883 is 6.644.672.


The square root √188 is 13,711309.
The cube root of 3188 is 5,728654.


The natural logarithm of No. ln 188 = loge 188 = 5,236442.
The logarithm to base 10 of No. log10 188 = 2,274158.
The Napierian logarithm of No. log1/e 188 = -5,236442.

Trigonometric functions

The cosine of 188 is 0,879703.
The sine of 188 is -0,475524.
The tangent of 188 is -0,54055.

Number 188 in Computer Science

Code typeCode value
Html¼ Fraction 1/4 ¼ ¼
(ISO-8859-1 Symbols)
Unix timeUnix time 188 is equal to Thursday Jan. 1, 1970, 12:03:08 a.m. GMT
IPv4, IPv6Number 188 internet address in dotted format v4, v6 ::bc
188 Decimal = 10111100 Binary
188 Decimal = 20222 Ternary
188 Decimal = 274 Octal
188 Decimal = BC Hexadecimal (0xbc hex)
188 BASE64MTg4
188 MD59dcb88e0137649590b755372b040afad
188 SHA1acf1fffc01dc0193aa07d0b1de723c292a2c826d
188 SHA2247f13d74dc39adff12b2b94afe245ad2a9afcf2c1449b342456f782f6
188 SHA256d6061bbee6cf13bd73765faaea7cdd0af1323e4b125342ac346047f7c4bda1fc
188 SHA3840983d09a85210561c898db2efa5c75429dc64b60a18599d0e9d703415c80edcef9002d8c0852d45378fa5c8b016f655a
More SHA codes related to the number 188 ...

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Numerology 188

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

Character frequency 8: 2

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 1 (one), numerology 1

Character frequency 1: 1

Number one (1) came to develop or balance creativity, independence, originality, self-reliance and confidence in the world. It reflects power, creative strength, quick mind, drive and ambition. It is the sign of individualistic and aggressive nature.
More about the the number 1 (one), numerology 1 ...

№ 188 in other languages

How to say or write the number one hundred and eighty-eight in Spanish, German, French and other languages.
Spanish: 🔊 (número 188)

ciento ochenta y ocho

German: 🔊 (Nummer 188)


French: 🔊 (nombre 188)

cent quatre-vingt-huit

Portuguese: 🔊 (número 188)

cento e oitenta e oito

Hindi: 🔊 (संख्या 188)

एक सौ, अठासी

Chinese: 🔊 (数 188)


Arabian: 🔊 (عدد 188)

مائة و ثمانية و ثمانون

Czech: 🔊 (číslo 188)

sto osmdesát osm

Korean: 🔊 (번호 188)


Danish: 🔊 (nummer 188)

ethundrede og otteogfirs

Hebrew: (מספר 188)

מאה שמונים ושמונה

Dutch: 🔊 (nummer 188)


Japanese: 🔊 (数 188)


Indonesian: 🔊 (jumlah 188)

seratus delapan puluh delapan

Italian: 🔊 (numero 188)


Norwegian: 🔊 (nummer 188)

en hundre og åttiåtte

Polish: 🔊 (liczba 188)

sto osiemdziesiąt osiem

Russian: 🔊 (номер 188)

сто восемьдесят восемь

Turkish: 🔊 (numara 188)


Thai: 🔊 (จำนวน 188)


Ukrainian: 🔊 (номер 188)

сто вісімдесят вісім

Vietnamese: 🔊 (con số 188)

một trăm tám mươi tám

Other languages ...

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Frequently asked questions about the number 188

  • How do you write the number 188 in words?

    188 can be written as "one hundred and eighty-eight".

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