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1442

Number 1442 is an even four-digits composite number and natural number following 1441 and preceding 1443.

Properties of the number 1442

Nominal1442
Cardinalone thousand four hundred forty-two
Cardinal
one thousand four hundred forty-two
Ordinal1,442nd
Number of digits4
Sum of digits11
Product of digits32
Number parityEven
Calculation was done in 0.0000379086 seconds

Prime Factorization of 1442

Prime factorization2 x 7 x 103
Prime factors2, 7, 103
Number of distinct prime factors ω(n)3
Total number of prime factors Ω(n)3
Sum of prime factors112
Product of prime factors1442
Calculation was done in 0.0000109673 seconds

Divisors of 1442

List of proper divisors 1, 2, 7, 14, 103, 206, 721
List of all dividers1, 2, 7, 14, 103, 206, 721, 1442
Number of divisors d(n)8
Sum of all divisors σ(n)2496
Aliquot sum 1054
1442 is a deficient number , since it is larger than the sum of its proper divisors (1054). Its deficiency is 388.
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Prime numbers

Is 1442 a prime number?No
Is 1442 a semiprime number?No
Is 1442 a Chen prime number?No
Is 1442 a Mersenne prime number?No
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Sequences

Is 1442 a Catalan number?No
Is 1442 a Fibonacci number?No
Is 1442 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.
1442 is not a Happy number
1442 is not a Humble number
1442 is not a Münchhausen number
1442 is not a Perfect number
1442 is not a Perfect square
1442 is not a Palindrome
Calculation was done in 0.0067420006 seconds

Numeric Bases of 1442

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
2Binary101101000102
3Ternary12221023
4Quaternary1122024
5Quinary212325
6Senary104026
7Septenary41307
8Octal26428
9Nonary18729
10Decimal1442
12Duodecimala0212
16Hexadecimal5a216
20Vigesimal3c220
36Base3614236
60SexagesimalO260
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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 1442 (n2)2079364
Cube of 1442 (n3)2998442888
Square root of 144237.973675092095
Natural Logarithm (ln) of 14427.2737863178449
Decimal Logarithm (log) of 14423.1589652603834
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Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 1442-0.0089718819157717
Cosecant of 1442-111.45933588828
Cosine of 1442-0.99995975185749
Secant of 1442-1.0000402497625
Tangent of 14420.0089722430318879
Cotangent of 1442111.45484985705
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Number parity

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

Is 1442 an Even Number?

Yes, the number 1442 is an even number.

Is 1442 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 1442 in words is "one thousand four hundred forty-two", meaning that:
1442 is not an aban number (as it contains the letter a)
1442 is not an eban number (as it contains the letter e)
1442 is an iban number (a number without the letter i)
1442 is not an oban number (as it contains the letter o)
1442 is not a tban number (as it contains the letter t)
1442 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000030994 seconds

Numeral systems

How to write 1442 in other number systems?
Bengali numerals১৪৪২
Eastern Arabic numerals١٬٤٤٢
Hieroglyphs numeralsused in Ancient Egypt𓆼𓍥𓎉𓏻
Khmer numerals១៤៤២
Japanese numerals千四百四十二
Roman numeralsMCDXLII
Thai numerals๑๔๔๒
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Translation

How do you say 1442 in 38 different languages?
Arabicألف و أربعة مائة و إثنان و أربعون
Croatiantisuću četiristo četrdeset i dva
Czechjedna tisíc čtyři sta čtyřicet dva
Danish et tusind fire hundrede to og fyrre
Dutchduizend vierhonderdtweeenveertig
Estonianakpe ɖeka alafa ene blaene vɔ eve
Faroeseeitt tusin og fýre­hundrað­og­fýrati­tveir
Filipinoisáng libó’t ápat na daán at ápat na pû’t dalawá
Finnishtuhat­neljä­sataa­neljä­kymmentä­kaksi
Frenchmille quatre cent quarante-deux
Greekχίλια τετρακόσια σαράντα δύο
Germanein­tausend­vier­hundert­zwei­und­vierzig
Hebrewאלף ארבע מאות ארבעים ושתיים
Hindiएक हज़ार चार सौ बयालीस
Hungarianezer­négy­száz­negyven­kettő
Icelandiceitt þúsund og fjögur­hundrað og fjörutíu og tveir
Indonesianseribu empat ratus empat puluh dua
Italianmillequattrocentoquarantadue
Japanese千四百四十二
Korean천사백사십이
Latviantūkstoš četrsimt četrdesmit divi
Lithuaniantūkstantis keturi šimtai keturiasdešimt du
Norwegiantusen fire hundre og førti­to
Persianیک هزار و چهارصد و چهل و دو
Polishtysiąc czterysta czterdzieści dwa
Portuguesemil quatrocentos e quarenta e dois
Romanianuna mie patru sute patruzeci şi doi
Russianодна тысяча четыреста сорок два
Serbianједна хиљаду четиристо четрдесет и два
Slovakjedna tisíc štyri­sto štyridsať­dva
Slovenetisuću štiristo štirideset dva
Spanish mil cuatrocientos cuarenta y dos
Swahilielfu moja, mia nne na arobaini na mbili
Swedishentusenfyrahundrafyrtiotvå
Thaiหนึ่ง​พัน​สี่​ร้อย​สี่​สิบ​สอง
Turkishbin dört yüz kırk iki
Ukrainianодна тисяча чотириста сорок два
Vietnamesemột nghìn bốn trăm bốn mươi hai
Calculation was done in 0.0226800442 seconds

Miscellaneous

Number 1442 reversed2441
Unicode CharacterU+05A2֢
Unix TimestampThu, 01 Jan 1970 00:24:02 +0000
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