1428
Number 1428 is an even four-digits composite number and natural number following 1427 and preceding 1429.
| Nominal | 1428 |
| Cardinal | one thousand four hundred twenty-eight |
Cardinal one thousand four hundred twenty-eight |
| Ordinal | 1,428th |
| Number of digits | 4 |
| Sum of digits | 15 |
| Product of digits | 64 |
| Number parity | Even |
Calculation was done in 0.0000588894 seconds
| Prime factorization | 2 x 2 x 3 x 7 x 17 |
| Prime factorization in exponent form | 22 x 3 x 7 x 17 |
| Prime factors | 2, 3, 7, 17 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 5 |
| Sum of prime factors | 29 |
| Product of prime factors | 714 |
Calculation was done in 0.0000228882 seconds
| List of proper divisors | 1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714 |
| List of all dividers | 1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428 |
| Number of divisors d(n) | 24 |
| Sum of all divisors σ(n) | 4032 |
| Aliquot sum | 2604 |
| 1428 is an abundant number , because the sum of its proper divisors (2604) is greater than itself. Its abundance is 1176. |
Calculation was done in 0.0000219345 seconds
| Is 1428 a prime number? | No |
| Is 1428 a semiprime number? | No |
| Is 1428 a Chen prime number? | No |
| Is 1428 a Mersenne prime number? | No |
Calculation was done in 0.0001108646 seconds
| Is 1428 a Catalan number? | No |
| Is 1428 a Fibonacci number? | No |
| Is 1428 a Idoneal number? | No |
Calculation was done in 0.0000071526 seconds
| 1428 is not a Happy number |
| 1428 is not a Humble number |
| 1428 is not a Münchhausen number |
| 1428 is not a Perfect number |
| 1428 is not a Perfect square |
| 1428 is not a Palindrome |
Calculation was done in 0.0072839260 seconds
| Base | System | Value |
|---|
| 2 | Binary | 101100101002 |
| 3 | Ternary | 12212203 |
| 4 | Quaternary | 1121104 |
| 5 | Quinary | 212035 |
| 6 | Senary | 103406 |
| 7 | Septenary | 41107 |
| 8 | Octal | 26248 |
| 9 | Nonary | 18569 |
| 10 | Decimal | 1428 |
| 12 | Duodecimal | 9b012 |
| 16 | Hexadecimal | 59416 |
| 20 | Vigesimal | 3b820 |
| 36 | Base36 | 13o36 |
| 60 | Sexagesimal | Nm60 |
Calculation was done in 0.0000231266 seconds
| Square of 1428 (n2) | 2039184 |
| Cube of 1428 (n3) | 2911954752 |
| Square root of 1428 | 37.788887255382 |
| Natural Logarithm (ln) of 1428 | 7.2640301428995 |
| Decimal Logarithm (log) of 1428 | 3.1547282074402 |
Calculation was done in 0.0000100136 seconds
| Sine of 1428 | 0.98934069541359 |
| Cosecant of 1428 | 1.0107741495279 |
| Cosine of 1428 | -0.14561932700898 |
| Secant of 1428 | -6.8672203102432 |
| Tangent of 1428 | -6.7940205172944 |
| Cotangent of 1428 | -0.14718825141232 |
Calculation was done in 0.0000050068 seconds
Is 1428 an Even Number?
Yes, the number 1428 is an even number.
Previous even number is
1426
Calculation was done in 0.0000040531 seconds
| The spelling of 1428 in words is "one thousand four hundred twenty-eight", meaning that: |
| 1428 is not an aban number (as it contains the letter a) |
| 1428 is not an eban number (as it contains the letter e) |
| 1428 is not an iban number (as it contains the letter i) |
| 1428 is not an oban number (as it contains the letter o) |
| 1428 is not a tban number (as it contains the letter t) |
| 1428 is not an uban number (as it contains the letter u) |
Calculation was done in 0.0000019073 seconds
| Bengali numerals | ১৪২৮ |
| Eastern Arabic numerals | ١٬٤٢٨ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆼𓍥𓎇𓐁 |
| Khmer numerals | ១៤២៨ |
| Japanese numerals | 千四百二十八 |
| Roman numerals | MCDXXVIII |
| Thai numerals | ๑๔๒๘ |
Calculation was done in 0.0000779629 seconds
| Arabic | ألف و أربعة مائة و ثمانية و عشرون |
| Croatian | tisuću četiristo dvadeset i osam |
| Czech | jedna tisíc čtyři sta dvacet osm |
| Danish | et tusind fire hundrede otte og tyve |
| Dutch | duizend vierhonderdachtentwintig |
| Estonian | akpe ɖeka alafa ene blaeve vɔ enyi |
| Faroese | eitt tusin og fýrehundraðogtjúgoátta |
| Filipino | isáng libó’t ápat na daán at dalawáng pû’t waló |
| Finnish | tuhatneljäsataakaksikymmentäkahdeksan |
| French | mille quatre cent vingt-huit |
| Greek | χίλια τετρακόσια είκοσι οκτώ |
| German | eintausendvierhundertachtundzwanzig |
| Hebrew | אלף ארבע מאות עשרים ושמונה |
| Hindi | एक हज़ार चार सौ अट्ठाईस |
| Hungarian | ezernégyszázhuszonnyolc |
| Icelandic | eitt þúsund og fjögurhundrað og tuttugu og átta |
| Indonesian | seribu empat ratus dua puluh delapan |
| Italian | millequattrocentoventotto |
| Japanese | 千四百二十八 |
| Korean | 천사백이십팔 |
| Latvian | tūkstoš četrsimt divdesmit astoņi |
| Lithuanian | tūkstantis keturi šimtai dvidešimt aštuoni |
| Norwegian | tusen fire hundre og tjueåtte |
| Persian | یک هزار و چهارصد و بیست و هشت |
| Polish | tysiąc czterysta dwadzieścia osiem |
| Portuguese | mil quatrocentos e vinte e oito |
| Romanian | una mie patru sute douăzeci şi opt |
| Russian | одна тысяча четыреста двадцать восемь |
| Serbian | једна хиљаду четиристо двадесет и осам |
| Slovak | jedna tisíc štyristo dvadsaťosem |
| Slovene | tisuću štiristo dvaset osem |
| Spanish | mil cuatrocientos veintiocho |
| Swahili | elfu moja, mia nne na ishirini na nane |
| Swedish | entusenfyrahundratjugoåtta |
| Thai | หนึ่งพันสี่ร้อยยี่สิบแปด |
| Turkish | bin dört yüz yirmi sekiz |
| Ukrainian | одна тисяча чотириста двадцять вісім |
| Vietnamese | một nghìn bốn trăm hai mươi tám |
Calculation was done in 0.0218470097 seconds
| Number 1428 reversed | 8241 |
| Unicode Character | U+0594 | ֔ |
| Unix Timestamp | Thu, 01 Jan 1970 00:23:48 +0000 |
Calculation was done in 0.0000312328 seconds
This page was generated in 0.03 seconds.