Number 820
Number 820 spell 🔊, write in words: eight hundred and twenty. Ordinal number 820th is said 🔊 and write: eight hundred and twentieth. The meaning of the number 820 in Maths: Is it Prime? Factorization and prime factors tree. The square root and cube root of 820. What is 820 in computer science, numerology, codes and images, writing and naming in other languages. Other interesting facts related to 820.
What is 820 in other units
The number 820 converted to a Mayan number is | |
Decimal and Mayan number conversions. |
Weight conversion
820 kilograms (kg) = 1807.8 pounds (lbs)
820 pounds (lbs) = 371.9 kilograms (kg)
Length conversion
820 kilometers (km) equals to 509.524 miles (mi).
820 miles (mi) equals to 1320 kilometers (km).
820 meters (m) equals to 2691 feet (ft).
820 feet (ft) equals 249.939 meters (m).
820 centimeters (cm) equals to 322.8 inches (in).
820 inches (in) equals to 2082.8 centimeters (cm).
Temperature conversion
820° Fahrenheit (°F) equals to 437.8° Celsius (°C)
820° Celsius (°C) equals to 1508° Fahrenheit (°F)
Power conversion
820 Horsepower (hp) equals to 603.03 kilowatts (kW)
820 kilowatts (kW) equals to 1115.04 horsepower (hp)
Time conversion
(hours, minutes, seconds, days, weeks)820 seconds equals to 13 minutes, 40 seconds
820 minutes equals to 13 hours, 40 minutes
Zip codes 820
- Zip code 0820 Bureau of Internal Revenue, Philippines a map
Codes and images of the number 820
Number 820 morse code: ---.. ..--- -----Sign language for number 820:
Number 820 in braille:
Images of the number | |
Image (1) of the number | Image (2) of the number |
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Number 820 infographic |
Gregorian, Hebrew, Islamic, Persian and Buddhist Year (Calendar)
Gregorian year 820 is Buddhist year 1363.Buddhist year 820 is Gregorian year 277 .
Gregorian year 820 is Islamic year 204 or 205.
Islamic year 820 is Gregorian year 1417 or 1418.
Gregorian year 820 is Persian year 198 or 199.
Persian year 820 is Gregorian 1441 or 1442.
Gregorian year 820 is Hebrew year 4580 or 4581.
Hebrew year 820 is Gregorian year 2940 a. C.
More about the year 820.
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. 820
Multiplications
Multiplication table of 820
820 multiplied by two equals 1640 (820 x 2 = 1640).
820 multiplied by three equals 2460 (820 x 3 = 2460).
820 multiplied by four equals 3280 (820 x 4 = 3280).
820 multiplied by five equals 4100 (820 x 5 = 4100).
820 multiplied by seven equals 5740 (820 x 7 = 5740).
820 multiplied by eight equals 6560 (820 x 8 = 6560).
820 multiplied by nine equals 7380 (820 x 9 = 7380).
Fractions: decimal fraction and common fraction
Fraction table of 820
Half of 820 is 410 (820 / 2 = 410).
One third of 820 is 273,3333 (820 / 3 = 273,3333 = 273 1/3).
One quarter of 820 is 205 (820 / 4 = 205).
One fifth of 820 is 164 (820 / 5 = 164).
One seventh of 820 is 117,1429 (820 / 7 = 117,1429 = 117 1/7).
One eighth of 820 is 102,5 (820 / 8 = 102,5 = 102 1/2).
One ninth of 820 is 91,1111 (820 / 9 = 91,1111 = 91 1/9).
Calculator
820 | ||||
Advanced math operations
Is Prime?
The number 820 is not a prime number. The closest prime numbers are 811, 821.
The 820th prime number in order is 6301.
Factorization and factors (dividers)
The prime factors of 820 are 2 * 2 * 5 * 41
The factors of 820 are 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820.
Total factors 12.
Sum of factors 1764 (944).
Prime factor tree
Powers
The second power of 820^{2} is 672.400.
The third power of 820^{3} is 551.368.000.
Roots
The square root √820 is 28,635642.
The cube root of ^{3}√820 is 9,359902.
Logarithms
The natural logarithm of No. ln 820 = log_{e} 820 = 6,709304.
The logarithm to base 10 of No. log_{10} 820 = 2,913814.
The Napierian logarithm of No. log_{1/e} 820 = -6,709304.
Trigonometric functions
The cosine of 820 is -0,999018.The sine of 820 is -0,044303.
The tangent of 820 is 0,044346.
Number 820 in Computer Science
Code type | Code value |
---|---|
Unix time | Unix time 820 is equal to Thursday Jan. 1, 1970, 12:13:40 a.m. GMT |
IPv4, IPv6 | Number 820 internet address in dotted format v4 0.0.3.52, v6 ::334 |
820 Decimal | = 1100110100 Binary |
820 Decimal | = 1010101 Ternary |
820 Decimal | = 1464 Octal |
820 Decimal | = 334 Hexadecimal (0x334 hex) |
820 BASE64 | ODIw |
820 MD5 | e2a2dcc36a08a345332c751b2f2e476c |
820 SHA1 | 4b68e45a767407ba32c8a08340a8ad86e654cfca |
820 SHA224 | b04f44fe1d7d9ac719876132ff9f2ff04688405e71bc81439671aea3 |
820 SHA256 | edbad80a93adb5830afc3fccfe0e7c27a81359b59bb2a8c277f95d4adec7c389 |
820 SHA384 | fc800d8e4c055eab43787612746a3923c33d048f3dee4606493b1424a5080efda3243757beeda960f4abfc89f9c81bdb |
More SHA codes related to the number 820 ... |
If you know something interesting about the 820 number that you did not find on this page, do not hesitate to write us here.
Numerology 820
The meaning of the number 8 (eight), numerology 8
Character frequency 8: 1
The meaning of the number 2 (two), numerology 2
Character frequency 2: 1
The number 2 (two) is also the symbol of balance, togetherness and receptivity. He/she is a good partner, colleague or companion; he/she also plays a wonderful role as a referee or mediator. Number 2 person is modest, sincere, spiritually influenced and a good diplomat. It represents intuition and vulnerability.
The meaning of the number 0 (zero), numerology 0
Character frequency 0: 1
Interesting facts about the number 820
Asteroids
- (820) Adriana is asteroid number 820. It was discovered by M. F. Wolf from Heidelberg-Königstuhl Observatory on 3/30/1916.
Aircrafts and flights
- 07/11/1973 the Varig plane, flight number 820, Boeing 707-320C crashed in Saulx-les-Chartreux, France 116 passengers and 7 crew members died.
Areas, mountains and surfaces
- The total area of Alor Island is 820 square miles (2,120 square km). Country Indonesia (East Nusa Tenggara). 199th largest island in the world.
Distances between cities
- There is a 510 miles (820 km) direct distance between Asunción (Paraguay) and Porto Alegre (Brazil).
- There is a 510 miles (820 km) direct distance between Belo Horizonte (Brazil) and Curitiba (Brazil).
- There is a 510 miles (820 km) direct distance between Bhopal (India) and Vijayawāda (India).
- There is a 510 miles (820 km) direct distance between Dongguan (China) and Taipei (Taiwan).
- More distances between cities ...
- There is a 510 miles (820 km) direct distance between Gaziantep (Turkey) and Tbilisi (Georgia).
- There is a 820 miles (1,319 km) direct distance between Harbin (China) and Shijiazhuang (China).
- There is a 820 miles (1,319 km) direct distance between Houston (USA) and Jacksonville (USA).
- There is a 820 miles (1,319 km) direct distance between Hubli (India) and Hyderabad (Pakistan).
- There is a 510 miles (820 km) direct distance between Incheon (South Korea) and Kobe (Japan).
- There is a 820 miles (1,319 km) direct distance between Jabalpur (India) and Karachi (Pakistan).
- There is a 510 miles (820 km) direct distance between Meerut (India) and Patna (India).
- There is a 820 miles (1,319 km) direct distance between Multān (Pakistan) and Pune (India).
- There is a 820 miles (1,319 km) direct distance between Sakai (Japan) and Shenyang (China).
- There is a 820 miles (1,319 km) direct distance between Srinagar (India) and Vadodara (India).
History and politics
- United Nations Security Council Resolution number 820, adopted 17 April 1993. Peace plan for Bosnia and Herzegovina, further sanctions on the Federal Republic of Yugoslavia. Resolution text.
Mathematics
- 820 can be represented as 1 + 9 + 9^{2} + 9^{3}
- 820 is the smallest number n such that there are 20 groups of order n
- 820 = 1111 in base 9.
Mobile and telephony
- 820 is an area code for Oxnard, California (CA), USA, according to the North American Numbering Plan.
Please write us
If you know something interesting about the number 820 or any natural number (positive integer), please write to us.№ 820 in other languages
Spanish: | 🔊 (número 820) | ochocientos veinte |
German: | 🔊 (Nummer 820) | achthundertzwanzig |
French: | 🔊 (nombre 820) | huit cent vingt |
Portuguese: | 🔊 (número 820) | oitocentos e vinte |
Hindi: | 🔊 (संख्या 820) | आठ सौ, बीस |
Chinese: | 🔊 (数 820) | 八百二十 |
Arabian: | 🔊 (عدد 820) | ثمانمائةعشرون |
Czech: | 🔊 (číslo 820) | osmset dvacet |
Korean: | 🔊 (번호 820) | 팔백이십 |
Danish: | 🔊 (nummer 820) | ottehundrede og tyve |
Hebrew: | (מספר 820) | שמונה מאות ועשרים |
Dutch: | 🔊 (nummer 820) | achthonderdtwintig |
Japanese: | 🔊 (数 820) | 八百二十 |
Indonesian: | 🔊 (jumlah 820) | delapan ratus dua puluh |
Italian: | 🔊 (numero 820) | ottocentoventi |
Norwegian: | 🔊 (nummer 820) | åtte hundre og tjue |
Polish: | 🔊 (liczba 820) | osiemset dwadzieścia |
Russian: | 🔊 (номер 820) | восемьсот двадцать |
Turkish: | 🔊 (numara 820) | sekizyüzyirmi |
Thai: | 🔊 (จำนวน 820) | แปดร้อยยี่สิบ |
Ukrainian: | 🔊 (номер 820) | вісімсот двадцять |
Vietnamese: | 🔊 (con số 820) | tám trăm hai mươi |
Other languages ... |
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Frequently asked questions about the number 820
How do you write the number 820 in words?
820 can be written as "eight hundred and twenty".