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Number 159 (one hundred fifty-nine) is an odd three-digits composite number and natural number following 158 and preceding 160.

Properties of the number 159

Cardinalone hundred fifty-nine
one hundred fifty-nine
Number of digits3
Sum of digits15
Product of digits45
Number parityOdd
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Prime Factorization of 159

Prime factorization3 x 53
Prime factors3, 53
Number of distinct prime factors ω(n)2
Total number of prime factors Ω(n)2
Sum of prime factors56
Product of prime factors159
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Divisors of 159

List of proper divisors 1, 3, 53
List of all dividers1, 3, 53, 159
Number of divisors d(n)4
Sum of all divisors σ(n)216
Aliquot sum 57
159 is a deficient number , since it is larger than the sum of its proper divisors (57). Its deficiency is 102.
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Prime numbers

Is 159 a prime number?No
Is 159 a semiprime number?Yes
Is 159 a Chen prime number?No
Is 159 a Mersenne prime number?No
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Is 159 a Catalan number?No
Is 159 a Fibonacci number?No
Is 159 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.
159 is not a Happy number
159 is not a Humble number
159 is not a Münchhausen number
159 is not a Perfect number
159 is not a Perfect square
159 is not a Palindrome
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Numeric Bases of 159

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.
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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 159 (n2)25281
Cube of 159 (n3)4019679
Square root of 15912.609520212918
Natural Logarithm (ln) of 1595.0689042022202
Decimal Logarithm (log) of 1592.2013971243205
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Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 1590.93951973171315
Cosecant of 1591.0643736009424
Cosine of 159-0.34249477911591
Secant of 159-2.9197525363199
Tangent of 159-2.7431651195921
Cotangent of 159-0.36454240135158
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Number parity

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

Is 159 an Even Number?


Is 159 an Odd Number?

Yes, the number 159 is an odd number.
Total number of all odd numbers from 1 to 159 is 80
Sum of all the odd numbers from 1 to 159 are 6400
The sum of all odd numbers is a perfect square: 6400 = 80
An odd number is any integer (a whole number) that cannot be divided by 2 evenly. Odd numbers are the opposite of even numbers.
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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 159 in words is "one hundred fifty-nine", meaning that:
159 is an aban number (a number without the letter a)
159 is not an eban number (as it contains the letter e)
159 is not an iban number (as it contains the letter i)
159 is not an oban number (as it contains the letter o)
159 is not a tban number (as it contains the letter t)
159 is not an uban number (as it contains the letter u)
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Numeral systems

How to write 159 in other number systems?
Bengali numerals১৫৯
Eastern Arabic numerals١٥٩
Hieroglyphs numeralsused in Ancient Egypt𓍢𓎊𓐂
Khmer numerals១៥៩
Japanese numerals百五十九
Roman numeralsCLIX
Thai numerals๑๕๙
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How do you say 159 in 38 different languages?
Arabicمائة و تسعة و خمسون
Croatiansto pedeset i devet
Czechsto padesát devět
Danish et hundrede ni og halvtreds
Estonianalafa ɖeka blaatɔ̃ vɔ asieke
Filipinoisáng daán at limáng pû’t siyám
Frenchcent cinquante-neuf
Greekεκατόν πενήντα εννέα
Hebrewמאה חמישים ותשע
Hindiएक सौ उनसठ
Icelandiceitt­hundrað og fimmtíu og níu
Indonesianseratus lima puluh sembilan
Latviansimt piecdesmit deviņi
Lithuanianšimtas penkiasdešimt devyni
Norwegianhundre og femti­ni
Persianصد و پنجاه و نه
Polishsto pięćdziesiąt dziewięć
Portuguesecento e cinquenta e nove
Romanianuna sută cincizeci şi nouă
Russianсто пятьдесят девять
Serbianсто педесет и девет
Slovakjedna­sto päťdesiat­deväť
Slovenesto petdeset devet
Spanish ciento cincuenta y nueve
Swahilimia moja na hamsini na tisa
Turkishyüz elli dokuz
Ukrainianсто пʼятдесят девʼять
Vietnamesemột trăm năm mươi chín
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Number 159 reversed951
ASCII Code159Ÿ
Unicode CharacterU+009FŸ
Hexadecimal color (shorthand)#115599
Unix TimestampThu, 01 Jan 1970 00:02:39 +0000
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