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# 159

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

 Nominal 159 Cardinal one hundred fifty-nine Cardinalone hundred fifty-nine Ordinal 159th Number of digits 3 Sum of digits 15 Product of digits 45 Number parity Odd
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## Prime Factorization of 159

 Prime factorization 3 x 53 Prime factors 3, 53 Number of distinct prime factors ω(n) 2 Total number of prime factors Ω(n) 2 Sum of prime factors 56 Product of prime factors 159
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## Divisors of 159

 List of proper divisors 1, 3, 53 List of all dividers 1, 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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## Sequences

 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.
BaseSystemValue
2Binary100111112
3Ternary122203
4Quaternary21334
5Quinary11145
6Senary4236
7Septenary3157
8Octal2378
9Nonary1869
10Decimal159
12Duodecimal11312
20Vigesimal7j20
36Base364f36
60Sexagesimal2d60
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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) 4.01968e+06 Square root of 159 12.6095 Natural Logarithm (ln) of 159 5.0689 Decimal Logarithm (log) of 159 2.2014
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## Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
 Sine of 159 0.93952 Cosecant of 159 1.06437 Cosine of 159 -0.342495 Secant of 159 -2.91975 Tangent of 159 -2.74317 Cotangent of 159 -0.364542
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## Number parity

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

No

### 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 numerals ১৫৯ Eastern Arabic numerals ١٥٩ Hieroglyphs numeralsused in Ancient Egypt 𓍢𓎊𓐂 Khmer numerals ១៥៩ Japanese numerals 百五十九 Roman numerals CLIX Thai numerals ๑๕๙
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## Translation

How do you say 159 in 38 different languages?
 Arabic مائة و تسعة و خمسون Croatian sto pedeset i devet Czech sto padesát devět Danish et hundrede ni og halvtreds Dutch honderdnegenenvijftig Estonian alafa ɖeka blaatɔ̃ vɔ asieke Faroese eitt­hundrað­og­fimmti­níggju Filipino isáng daán at limáng pû’t siyám Finnish sata­viisi­kymmentä­yhdeksän French cent cinquante-neuf Greek εκατόν πενήντα εννέα German ein­hundert­neun­und­fünfzig Hebrew מאה חמישים ותשע Hindi एक सौ उनसठ Hungarian száz­ötven­kilenc Icelandic eitt­hundrað og fimmtíu og níu Indonesian seratus lima puluh sembilan Italian centocinquantanove Japanese 百五十九 Korean 백오십구 Latvian simt piecdesmit deviņi Lithuanian šimtas penkiasdešimt devyni Norwegian hundre og femti­ni Persian صد و پنجاه و نه Polish sto pięćdziesiąt dziewięć Portuguese cento e cinquenta e nove Romanian una sută cincizeci şi nouă Russian сто пятьдесят девять Serbian сто педесет и девет Slovak jedna­sto päťdesiat­deväť Slovene sto petdeset devet Spanish ciento cincuenta y nueve Swahili mia moja na hamsini na tisa Swedish enhundrafemtionio Thai หนึ่ง​ร้อย​ห้า​สิบ​เก้า Turkish yüz elli dokuz Ukrainian сто пʼятдесят девʼять Vietnamese một trăm năm mươi chín
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## Miscellaneous

 Number 159 reversed 951 ASCII Code 159 Ÿ Unicode Character U+009F Ÿ Hexadecimal color (shorthand) #115599 Unix Timestamp Thu, 01 Jan 1970 00:02:39 +0000
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