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50

Number 50 (fifty) is an even two-digits composite number and natural number following 49 and preceding 51.

Properties of the number 50

Nominal50
Cardinalfifty
Ordinal50th
Number of digits2
Sum of digits5
Product of digits0
Number parityEven
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Prime Factorization of 50

Prime factorization2 x 5 x 5
Prime factorization in exponent form2 x 52
Prime factors2, 5
Number of distinct prime factors ω(n)2
Total number of prime factors Ω(n)3
Sum of prime factors7
Product of prime factors10
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Divisors of 50

List of proper divisors 1, 2, 5, 10, 25
List of all dividers1, 2, 5, 10, 25, 50
Number of divisors d(n)6
Sum of all divisors σ(n)93
Aliquot sum 43
50 is a deficient number , since it is larger than the sum of its proper divisors (43). Its deficiency is 7.
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Prime numbers

Is 50 a prime number?No
Is 50 a semiprime number?No
Is 50 a Chen prime number?No
Is 50 a Mersenne prime number?No
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Sequences

Is 50 a Catalan number?No
Is 50 a Fibonacci number?No
Is 50 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.
50 is not a Happy number
50 is a Humble number
50 is not a Münchhausen number
50 is not a Perfect number
50 is not a Perfect square
50 is not a Palindrome
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Numeric Bases of 50

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
2Binary1100102
3Ternary12123
4Quaternary3024
5Quinary2005
6Senary1226
7Septenary1017
8Octal628
9Nonary559
10Decimal50
12Duodecimal4212
16Hexadecimal3216
20Vigesimal2a20
36Base361e36
60Sexagesimalo60
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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 50 (n2)2500
Cube of 50 (n3)125000
Square root of 507.0710678118655
Natural Logarithm (ln) of 503.9120230054281
Decimal Logarithm (log) of 501.698970004336
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Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 50-0.26237485370393
Cosecant of 50-3.8113408578721
Cosine of 500.96496602849211
Secant of 501.036305911787
Tangent of 50-0.27190061199763
Cotangent of 50-3.6778144508506
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Number parity

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

Is 50 an Even Number?

Yes, the number 50 is an even number.

Is 50 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 50 in words is "fifty", meaning that:
50 is an aban number (a number without the letter a)
50 is an eban number (a number without the letter e)
50 is not an iban number (as it contains the letter i)
50 is an oban number (a number without the letter o)
50 is not a tban number (as it contains the letter t)
50 is an uban number (a number without the letter u)
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Numeral systems

How to write 50 in other number systems?
Bengali numerals৫০
Eastern Arabic numerals٥٠
Hieroglyphs numeralsused in Ancient Egypt𓎊
Khmer numerals៥០
Japanese numerals五十
Roman numeralsL
Thai numerals๕๐
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Translation

How do you say 50 in 38 different languages?
Arabicخمسون
Croatianpedeset
Czechpadesát
Danish halvtreds
Dutchvijftig
Estonianblaatɔ̃
Faroesefimmti
Filipinolimáng pû
Finnishviisi­kymmentä
Frenchcinquante
Greekπενήντα
Germanfünfzig
Hebrewחמישים
Hindiपचास
Hungarianötven
Icelandicfimmtíu
Indonesianlima puluh
Italiancinquanta
Japanese五十
Korean오십
Latvianpiecdesmit
Lithuanianpenkiasdešimt
Norwegianfemti
Persianپنجاه
Polishpięćdziesiąt
Portuguesecinquenta
Romaniancincizeci
Russianпятьдесят
Serbianпедесет
Slovakpäťdesiat
Slovenepetdeset
Spanish cincuenta
Swahilihamsini
Swedishfemtio
Thaiห้า​สิบ
Turkishelli
Ukrainianпʼятдесят
Vietnamesenăm mươi
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Miscellaneous

Number 50 reversed05
ASCII Code502
Unicode CharacterU+00322
Unix TimestampThu, 01 Jan 1970 00:00:50 +0000
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