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428

Number 428 (four hundred twenty-eight) is an even three-digits composite number and natural number following 427 and preceding 429.

Properties of the number 428

Nominal428
Cardinalfour hundred twenty-eight
Cardinal
four hundred twenty-eight
Ordinal428th
Number of digits3
Sum of digits14
Product of digits64
Number parityEven
Calculation was done in 0.0000360012 seconds

Prime Factorization of 428

Prime factorization2 x 2 x 107
Prime factorization in exponent form22 x 107
Prime factors2, 107
Number of distinct prime factors ω(n)2
Total number of prime factors Ω(n)3
Sum of prime factors109
Product of prime factors214
Calculation was done in 0.0000200272 seconds

Divisors of 428

List of proper divisors 1, 2, 4, 107, 214
List of all dividers1, 2, 4, 107, 214, 428
Number of divisors d(n)6
Sum of all divisors σ(n)756
Aliquot sum 328
428 is a deficient number , since it is larger than the sum of its proper divisors (328). Its deficiency is 100.
Calculation was done in 0.0000147820 seconds

Prime numbers

Is 428 a prime number?No
Is 428 a semiprime number?No
Is 428 a Chen prime number?No
Is 428 a Mersenne prime number?No
Calculation was done in 0.0000300407 seconds

Sequences

Is 428 a Catalan number?No
Is 428 a Fibonacci number?No
Is 428 a Idoneal number?No
Calculation was done in 0.0000040531 seconds

Number theory

Number theory is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.
428 is not a Happy number
428 is not a Humble number
428 is not a Münchhausen number
428 is not a Perfect number
428 is not a Perfect square
428 is not a Palindrome
Calculation was done in 0.0073871613 seconds

Numeric Bases of 428

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
2Binary1101011002
3Ternary1202123
4Quaternary122304
5Quinary32035
6Senary15526
7Septenary11517
8Octal6548
9Nonary5259
10Decimal428
12Duodecimal2b812
16Hexadecimal1ac16
20Vigesimal11820
36Base36bw36
60Sexagesimal7860
Calculation was done in 0.0000178814 seconds

Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
Square of 428 (n2)183184
Cube of 428 (n3)78402752
Square root of 42820.688160865577
Natural Logarithm (ln) of 4286.0591231955818
Decimal Logarithm (log) of 4282.6314437690132
Calculation was done in 0.0000050068 seconds

Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 4280.67679414863326
Cosecant of 4281.4775541455543
Cosine of 4280.73617231703982
Secant of 4281.3583776200945
Tangent of 4280.91934202491433
Cotangent of 4281.0877344588845
Calculation was done in 0.0000050068 seconds

Number parity

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

Is 428 an Even Number?

Yes, the number 428 is an even number.

Is 428 an Odd Number?

No
Calculation was done in 0.0000040531 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 428 in words is "four hundred twenty-eight", meaning that:
428 is an aban number (a number without the letter a)
428 is not an eban number (as it contains the letter e)
428 is not an iban number (as it contains the letter i)
428 is not an oban number (as it contains the letter o)
428 is not a tban number (as it contains the letter t)
428 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000019073 seconds

Numeral systems

How to write 428 in other number systems?
Bengali numerals৪২৮
Eastern Arabic numerals٤٢٨
Hieroglyphs numeralsused in Ancient Egypt𓍥𓎇𓐁
Khmer numerals៤២៨
Japanese numerals四百二十八
Roman numeralsCDXXVIII
Thai numerals๔๒๘
Calculation was done in 0.0000870228 seconds

Translation

How do you say 428 in 38 different languages?
Arabicأربعة مائة و ثمانية و عشرون
Croatiančetiristo dvadeset i osam
Czechčtyři sta dvacet osm
Danish fire hundrede otte og tyve
Dutchvierhonderdachtentwintig
Estonianalafa ene blaeve vɔ enyi
Faroesefýre­hundrað­og­tjúgo­átta
Filipinoápat na daán at dalawáng pû’t waló
Finnishneljä­sataa­kaksi­kymmentä­kahdeksan
Frenchquatre cent vingt-huit
Greekτετρακόσια είκοσι οκτώ
Germanvier­hundert­acht­und­zwanzig
Hebrewארבע מאות עשרים ושמונה
Hindiचार सौ अट्ठाईस
Hungariannégy­száz­huszon­nyolc
Icelandicfjögur­hundrað og tuttugu og átta
Indonesianempat ratus dua puluh delapan
Italianquattrocentoventotto
Japanese四百二十八
Korean사백이십팔
Latviančetrsimt divdesmit astoņi
Lithuanianketuri šimtai dvidešimt aštuoni
Norwegianfire hundre og tjue­åtte
Persianچهارصد و بیست و هشت
Polishczterysta dwadzieścia osiem
Portuguesequatrocentos e vinte e oito
Romanianpatru sute douăzeci şi opt
Russianчетыреста двадцать восемь
Serbianчетиристо двадесет и осам
Slovakštyri­sto dvadsať­osem
Sloveneštiristo dvaset osem
Spanish cuatrocientos veintiocho
Swahilimia nne na ishirini na nane
Swedishfyrahundratjugoåtta
Thaiสี่​ร้อย​ยี่​สิบ​แปด
Turkishdört yüz yirmi sekiz
Ukrainianчотириста двадцять вісім
Vietnamesebốn trăm hai mươi tám
Calculation was done in 0.0143761635 seconds

Miscellaneous

Number 428 reversed824
Unicode CharacterU+01ACƬ
Hexadecimal color (shorthand)#442288
Unix TimestampThu, 01 Jan 1970 00:07:08 +0000
Calculation was done in 0.0000290871 seconds
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