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86

Number 86 (eighty-six) is an even two-digits composite number and natural number following 85 and preceding 87.

Properties of the number 86

Nominal86
Cardinaleighty-six
Ordinal86th
Number of digits2
Sum of digits14
Product of digits48
Number parityEven
Calculation was done in 0.0000379086 seconds

Prime Factorization of 86

Prime factorization2 x 43
Prime factors2, 43
Number of distinct prime factors ω(n)2
Total number of prime factors Ω(n)2
Sum of prime factors45
Product of prime factors86
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Divisors of 86

List of proper divisors 1, 2, 43
List of all dividers1, 2, 43, 86
Number of divisors d(n)4
Sum of all divisors σ(n)132
Aliquot sum 46
86 is a deficient number , since it is larger than the sum of its proper divisors (46). Its deficiency is 40.
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Prime numbers

Is 86 a prime number?No
Is 86 a semiprime number?Yes
Is 86 a Chen prime number?No
Is 86 a Mersenne prime number?No
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Sequences

Is 86 a Catalan number?No
Is 86 a Fibonacci number?No
Is 86 a Idoneal number?No
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Number theory

Number theory is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.
86 is a Happy number
86 is not a Humble number
86 is not a Münchhausen number
86 is not a Perfect number
86 is not a Perfect square
86 is not a Palindrome
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Numeric Bases of 86

In mathematics, a base or radix of a numeral system is the number of unique digits, including zero, used to represent numbers in that system.
BaseSystemValue
2Binary10101102
3Ternary100123
4Quaternary11124
5Quinary3215
6Senary2226
7Septenary1527
8Octal1268
9Nonary1059
10Decimal86
12Duodecimal7212
16Hexadecimal5616
20Vigesimal4620
36Base362e36
60Sexagesimal1Q60
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Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
Square of 86 (n2)7396
Cube of 86 (n3)636056
Square root of 869.2736184954957
Natural Logarithm (ln) of 864.4543472962535
Decimal Logarithm (log) of 861.9344984512436
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Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 86-0.92345844700406
Cosecant of 86-1.0828857576042
Cosine of 86-0.38369844494974
Secant of 86-2.6062133249745
Tangent of 862.4067297096422
Cotangent of 860.41550158125096
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Number parity

Parity is the property of an integer of whether it is even or odd.

Is 86 an Even Number?

Yes, the number 86 is an even number.

Is 86 an Odd Number?

No
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Ban number

In recreational mathematics, a ban number is a number that does not contain a particular letter when spelled out in English; in other words, the letter is "banned".
The spelling of 86 in words is "eighty-six", meaning that:
86 is an aban number (a number without the letter a)
86 is not an eban number (as it contains the letter e)
86 is not an iban number (as it contains the letter i)
86 is an oban number (a number without the letter o)
86 is not a tban number (as it contains the letter t)
86 is an uban number (a number without the letter u)
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Numeral systems

How to write 86 in other number systems?
Bengali numerals৮৬
Eastern Arabic numerals٨٦
Hieroglyphs numeralsused in Ancient Egypt𓎍𓏿
Khmer numerals៨៦
Japanese numerals八十六
Roman numeralsLXXXVI
Thai numerals๘๖
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Translation

How do you say 86 in 38 different languages?
Arabicستة و ثمانون
Croatianosamdeset i šest
Czechosmdesát šest
Danish seks og firs
Dutchzesentachtig
Estonianblaenyi vɔ ade
Faroeseáttati­seks
Filipinowalóng pû’t anim
Finnishkahdeksan­kymmentä­kuusi
Frenchquatre-vingt-six
Greekογδόντα έξι
Germansechs­und­achtzig
Hebrewשמונים ושש
Hindiछियासी
Hungariannyolcvan­hat
Icelandicáttatíu og sex
Indonesiandelapan puluh enam
Italianottantasei
Japanese八十六
Korean팔십육
Latvianastoņdesmit seši
Lithuanianaštuoniasdešimt šeši
Norwegianåtti­seks
Persianهشتاد و شش
Polishosiemdziesiąt sześć
Portugueseoitenta e seis
Romanianoptzeci şi şase
Russianвосемьдесят шесть
Serbianосамдесет и шест
Slovakosemdesiat­šesť
Sloveneosemdeset šest
Spanish ochenta y seis
Swahilithemanini na sita
Swedishåttiosex
Thaiแปด​สิบ​หก
Turkishseksen altı
Ukrainianвісімдесят шість
Vietnamesetám mươi sáu
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Miscellaneous

Number 86 reversed68
ASCII Code86V
Unicode CharacterU+0056V
Unix TimestampThu, 01 Jan 1970 00:01:26 +0000
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