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28442

Number 28442 is an even five-digits composite number and natural number following 28441 and preceding 28443.

Properties of the number 28442

Nominal28442
Cardinaltwenty-eight thousand four hundred forty-two
Cardinal
twenty-eight thousand four hundred forty-two
Ordinal28,442nd
Number of digits5
Sum of digits20
Product of digits512
Number parityEven
Previous number is 28441
Next number is 28443
Calculation was done in 0.0000469685 seconds

Prime Factorization of 28442

Prime factorization2 x 14221
Prime factors2, 14221
Number of distinct prime factors ω(n)2
Total number of prime factors Ω(n)2
Sum of prime factors14223
Product of prime factors28442
Calculation was done in 0.0002090931 seconds

Divisors of 28442

List of proper divisors 1, 2, 14221
List of all dividers1, 2, 14221, 28442
Number of divisors d(n)4
Sum of all divisors σ(n)42666
Aliquot sum 14224
28442 is a deficient number , since it is larger than the sum of its proper divisors (14224). Its deficiency is 14218.
Calculation was done in 0.0000309944 seconds

Prime numbers

Is 28442 a prime number?No
Is 28442 a semiprime number?Yes
Is 28442 a Chen prime number?No
Is 28442 a Mersenne prime number?No
Previous prime is 28439
Next prime is 28447
Calculation was done in 0.0675461292 seconds

Sequences

Is 28442 a Catalan number?No
Is 28442 a Fibonacci number?No
Is 28442 a Idoneal number?No
Calculation was done in 0.0000109673 seconds

Number theory

Number theory is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.
28442 is not a Happy number
28442 is not a Humble number
28442 is not a Münchhausen number
28442 is not a Perfect number
28442 is not a Perfect square
28442 is not a Palindrome
Calculation was done in 0.0103890896 seconds

Numeric Bases of 28442

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
2Binary1101111000110102
3Ternary11100001023
4Quaternary123301224
5Quinary14022325
6Senary3354026
7Septenary1456317
8Octal674328
9Nonary430129
10Decimal28442
12Duodecimal1456212
16Hexadecimal6f1a16
20Vigesimal3b2220
36Base36ly236
60Sexagesimal7s260
Calculation was done in 0.0000250340 seconds

Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
Square of 28442 (n2)808947364
Cube of 28442 (n3)23008080926888
Square root of 28442168.64756150031
Natural Logarithm (ln) of 2844210.255622204933
Decimal Logarithm (log) of 284424.4539601320867
Calculation was done in 0.0000059605 seconds

Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 28442-0.91748346583068
Cosecant of 28442-1.089937897785
Cosine of 28442-0.39777391810841
Secant of 28442-2.5139908739
Tangent of 284422.3065450600525
Cotangent of 284420.43354886809678
Calculation was done in 0.0000650883 seconds

Number parity

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

Is 28442 an Even Number?

Yes, the number 28442 is an even number.

Is 28442 an Odd Number?

No
Previous even number is 28440
Next even number is 28444
Calculation was done in 0.0000081062 seconds

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 28442 in words is "twenty-eight thousand four hundred forty-two", meaning that:
28442 is not an aban number (as it contains the letter a)
28442 is not an eban number (as it contains the letter e)
28442 is not an iban number (as it contains the letter i)
28442 is not an oban number (as it contains the letter o)
28442 is not a tban number (as it contains the letter t)
28442 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000040531 seconds

Numeral systems

How to write 28442 in other number systems?
Bengali numerals২৮৪৪২
Eastern Arabic numerals٢٨٬٤٤٢
Hieroglyphs numeralsused in Ancient Egypt𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍥𓎉𓏻
Khmer numerals២៨៤៤២
Japanese numerals二万八千四百四十二
Roman numeralsn/a
Thai numerals๒๘๔๔๒
Calculation was done in 0.0001699924 seconds

Translation

How do you say 28442 in 38 different languages?
Arabicثمانية و عشرون ألف و أربعة مائة و إثنان و أربعون
Croatiandvadeset i osam tisuća četiristo četrdeset i dva
Czechdvacet osm tisíc čtyři sta čtyřicet dva
Danish otte og tyve tusinde fire hundrede to og fyrre
Dutchachtentwintigduizend vierhonderdtweeenveertig
Estonianakpe blaeve vɔ enyi alafa ene blaene vɔ eve
Faroesetjúgo­átta tusin og fýre­hundrað­og­fýrati­tveir
Filipinodalawáng pû’t walóng libó’t ápat na daán at ápat na pû’t dalawá
Finnishkaksi­kymmentä­kahdeksan­tuhatta­neljä­sataa­neljä­kymmentä­kaksi
Frenchvingt-huit mille quatre cent quarante-deux
Greekείκοσι οκτώ χίλιάδες τετρακόσια σαράντα δύο
Germanacht­und­zwanzig­tausend­vier­hundert­zwei­und­vierzig
Hebrewעשרים ושמונה אלף ארבע מאות ארבעים ושתיים
Hindiअट्ठाईस हज़ार चार सौ बयालीस
Hungarianhuszon­nyolc­ezer­négy­száz­negyven­kettő
Icelandictuttugu og átta þúsund og fjögur­hundrað og fjörutíu og tveir
Indonesiandua puluh delapan ribu empat ratus empat puluh dua
Italianventottomilaquattrocentoquarantadue
Japanese二万八千四百四十二
Korean이만 팔천사백사십이
Latviandivdesmit astoņi tūkstoši četrsimt četrdesmit divi
Lithuaniandvidešimt aštuoni tūkstančiai keturi šimtai keturiasdešimt du
Norwegiantjue­åtte tusen fire hundre og førti­to
Persianبیست و هشت هزار و چهارصد و چهل و دو
Polishdwadzieścia osiem tysięcy czterysta czterdzieści dwa
Portuguesevinte e oito mil quatrocentos e quarenta e dois
Romaniandouăzeci şi opt mii patru sute patruzeci şi doi
Russianдвадцать восемь тысяч четыреста сорок два
Serbianдвадесет и осам хиљада четиристо четрдесет и два
Slovakdvadsať­osem tisíc štyri­sto štyridsať­dva
Slovenedvaset osem tisuću štiristo štirideset dva
Spanish veintiocho mil cuatrocientos cuarenta y dos
Swahilielfu ishirini na nane, mia nne na arobaini na mbili
Swedishtjugoåttatusenfyrahundrafyrtiotvå
Thaiสอง​หมื่น​แปด​พัน​สี่​ร้อย​สี่​สิบ​สอง
Turkishyirmi sekiz bin dört yüz kırk iki
Ukrainianдвадцять вісім тисяч чотириста сорок два
Vietnamesehai mươi tám nghìn bốn trăm bốn mươi hai
Calculation was done in 0.0165510178 seconds

Miscellaneous

Number 28442 reversed24482
Unicode CharacterU+6F1A漚
Unix TimestampThu, 01 Jan 1970 07:54:02 +0000
Calculation was done in 0.0000288486 seconds
This page was generated in 0.10 seconds.