428
Number 428 (four hundred twenty-eight) is an even three-digits composite number and natural number following 427 and preceding 429.
| Nominal | 428 |
| Cardinal | four hundred twenty-eight |
Cardinal four hundred twenty-eight |
| Ordinal | 428th |
| Number of digits | 3 |
| Sum of digits | 14 |
| Product of digits | 64 |
| Number parity | Even |
Calculation was done in 0.0000400543 seconds
| Prime factorization | 2 x 2 x 107 |
| Prime factorization in exponent form | 22 x 107 |
| Prime factors | 2, 107 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 3 |
| Sum of prime factors | 109 |
| Product of prime factors | 214 |
Calculation was done in 0.0000231266 seconds
| List of proper divisors | 1, 2, 4, 107, 214 |
| List of all dividers | 1, 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 0.0000150204 seconds
| 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 0.0000309944 seconds
| 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
| 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 0.0072929859 seconds
| Base | System | Value |
|---|
| 2 | Binary | 1101011002 |
| 3 | Ternary | 1202123 |
| 4 | Quaternary | 122304 |
| 5 | Quinary | 32035 |
| 6 | Senary | 15526 |
| 7 | Septenary | 11517 |
| 8 | Octal | 6548 |
| 9 | Nonary | 5259 |
| 10 | Decimal | 428 |
| 12 | Duodecimal | 2b812 |
| 16 | Hexadecimal | 1ac16 |
| 20 | Vigesimal | 11820 |
| 36 | Base36 | bw36 |
| 60 | Sexagesimal | 7860 |
Calculation was done in 0.0000200272 seconds
| Square of 428 (n2) | 183184 |
| Cube of 428 (n3) | 78402752 |
| Square root of 428 | 20.688160865577 |
| Natural Logarithm (ln) of 428 | 6.0591231955818 |
| Decimal Logarithm (log) of 428 | 2.6314437690132 |
Calculation was done in 0.0000050068 seconds
| Sine of 428 | 0.67679414863326 |
| Cosecant of 428 | 1.4775541455543 |
| Cosine of 428 | 0.73617231703982 |
| Secant of 428 | 1.3583776200945 |
| Tangent of 428 | 0.91934202491433 |
| Cotangent of 428 | 1.0877344588845 |
Calculation was done in 0.0000061989 seconds
Is 428 an Even Number?
Yes, the number 428 is an even number.
Previous even number is
426
Calculation was done in 0.0000038147 seconds
| 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 0.0000030994 seconds
| Bengali numerals | ৪২৮ |
| Eastern Arabic numerals | ٤٢٨ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓍥𓎇𓐁 |
| Khmer numerals | ៤២៨ |
| Japanese numerals | 四百二十八 |
| Roman numerals | CDXXVIII |
| Thai numerals | ๔๒๘ |
Calculation was done in 0.0000839233 seconds
| Arabic | أربعة مائة و ثمانية و عشرون |
| Croatian | četiristo dvadeset i osam |
| Czech | čtyři sta dvacet osm |
| Danish | fire hundrede otte og tyve |
| Dutch | vierhonderdachtentwintig |
| Estonian | alafa ene blaeve vɔ enyi |
| Faroese | fýrehundraðogtjúgoátta |
| Filipino | ápat na daán at dalawáng pû’t waló |
| Finnish | neljäsataakaksikymmentäkahdeksan |
| French | quatre cent vingt-huit |
| Greek | τετρακόσια είκοσι οκτώ |
| German | vierhundertachtundzwanzig |
| Hebrew | ארבע מאות עשרים ושמונה |
| Hindi | चार सौ अट्ठाईस |
| Hungarian | négyszázhuszonnyolc |
| Icelandic | fjögurhundrað og tuttugu og átta |
| Indonesian | empat ratus dua puluh delapan |
| Italian | quattrocentoventotto |
| Japanese | 四百二十八 |
| Korean | 사백이십팔 |
| Latvian | četrsimt divdesmit astoņi |
| Lithuanian | keturi šimtai dvidešimt aštuoni |
| Norwegian | fire hundre og tjueåtte |
| Persian | چهارصد و بیست و هشت |
| Polish | czterysta dwadzieścia osiem |
| Portuguese | quatrocentos e vinte e oito |
| Romanian | patru sute douăzeci şi opt |
| Russian | четыреста двадцать восемь |
| Serbian | четиристо двадесет и осам |
| Slovak | štyristo dvadsaťosem |
| Slovene | štiristo dvaset osem |
| Spanish | cuatrocientos veintiocho |
| Swahili | mia nne na ishirini na nane |
| Swedish | fyrahundratjugoåtta |
| Thai | สี่ร้อยยี่สิบแปด |
| Turkish | dört yüz yirmi sekiz |
| Ukrainian | чотириста двадцять вісім |
| Vietnamese | bốn trăm hai mươi tám |
Calculation was done in 0.0144021511 seconds
| Number 428 reversed | 824 |
| Unicode Character | U+01AC | Ƭ |
| Hexadecimal color (shorthand) | #442288 | |
| Unix Timestamp | Thu, 01 Jan 1970 00:07:08 +0000 |
Calculation was done in 0.0000190735 seconds
This page was generated in 0.02 seconds.