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# 74

Number 74 (seventy-four) is an even two-digits composite number and natural number following 73 and preceding 75.

## Properties of the number 74

 Nominal 74 Cardinal seventy-four Ordinal 74th Number of digits 2 Sum of digits 11 Product of digits 28 Number parity Even
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## Prime Factorization of 74

 Prime factorization 2 x 37 Prime factors 2, 37 Number of distinct prime factors ω(n) 2 Total number of prime factors Ω(n) 2 Sum of prime factors 39 Product of prime factors 74
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## Divisors of 74

 List of proper divisors 1, 2, 37 List of all dividers 1, 2, 37, 74 Number of divisors d(n) 4 Sum of all divisors σ(n) 114 Aliquot sum 40 74 is a deficient number , since it is larger than the sum of its proper divisors (40). Its deficiency is 34.
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## Prime numbers

 Is 74 a prime number? No Is 74 a semiprime number? Yes Is 74 a Chen prime number? No Is 74 a Mersenne prime number? No
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## Sequences

 Is 74 a Catalan number? No Is 74 a Fibonacci number? No Is 74 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.
 74 is not a Happy number 74 is not a Humble number 74 is not a Münchhausen number 74 is not a Perfect number 74 is not a Perfect square 74 is not a Palindrome
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## Numeric Bases of 74

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
2Binary10010102
3Ternary22023
4Quaternary10224
5Quinary2445
6Senary2026
7Septenary1347
8Octal1128
9Nonary829
10Decimal74
12Duodecimal6212
20Vigesimal3e20
36Base362236
60Sexagesimal1E60
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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 74 (n2) 5476 Cube of 74 (n3) 405224 Square root of 74 8.60233 Natural Logarithm (ln) of 74 4.30407 Decimal Logarithm (log) of 74 1.86923
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## Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
 Sine of 74 -0.985146 Cosecant of 74 -1.01508 Cosine of 74 0.171717 Secant of 74 5.82352 Tangent of 74 -5.73702 Cotangent of 74 -0.174306
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## Number parity

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

### Is 74 an Even Number?

Yes, the number 74 is an even number.

### Is 74 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 74 in words is "seventy-four", meaning that: 74 is an aban number (a number without the letter a) 74 is not an eban number (as it contains the letter e) 74 is an iban number (a number without the letter i) 74 is not an oban number (as it contains the letter o) 74 is not a tban number (as it contains the letter t) 74 is not an uban number (as it contains the letter u)
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## Numeral systems

How to write 74 in other number systems?
 Bengali numerals ৭৪ Eastern Arabic numerals ٧٤ Hieroglyphs numeralsused in Ancient Egypt 𓎌𓏽 Khmer numerals ៧៤ Japanese numerals 七十四 Roman numerals LXXIV Thai numerals ๗๔
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## Translation

How do you say 74 in 38 different languages?
 Arabic أربعة و سبعون Croatian sedamdeset i četiri Czech sedmdesát čtyři Danish fire og halvfjerds Dutch vierenzeventig Estonian blaadre vɔ ene Faroese sjeyti­fýre Filipino pitóng pû’t ápat Finnish seitsemän­kymmentä­neljä French soixante-quatorze Greek εβδομήντα τέσσερα German vier­und­siebzig Hebrew שבעים וארבע Hindi चौहत्तर Hungarian hetven­négy Icelandic sjötíu og fjórir Indonesian tujuh puluh empat Italian settantaquattro Japanese 七十四 Korean 칠십사 Latvian septiņdesmit četri Lithuanian septyniasdešimt keturi Norwegian sytti­fire Persian هفتاد و چهار Polish siedemdziesiąt cztery Portuguese setenta e quatro Romanian şaptezeci şi patru Russian семьдесят четыре Serbian седамдесет и четири Slovak sedemdesiat­štyri Slovene sedemdeset štiri Spanish setenta y cuatro Swahili sabini na nne Swedish sjutiofyra Thai เจ็ด​สิบ​สี่ Turkish yetmiş dört Ukrainian сімдесят чотири Vietnamese bảy mươi tư
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## Miscellaneous

 Number 74 reversed 47 ASCII Code 74 J Unicode Character U+004A J Unix Timestamp Thu, 01 Jan 1970 00:01:14 +0000
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