420
Number 420 (four hundred twenty) is an even three-digits composite number and natural number following 419 and preceding 421.
| Nominal | 420 |
| Cardinal | four hundred twenty |
Cardinal four hundred twenty |
| Ordinal | 420th |
| Number of digits | 3 |
| Sum of digits | 6 |
| Product of digits | 0 |
| Number parity | Even |
Calculation was done in 0.0000400543 seconds
| Prime factorization | 2 x 2 x 3 x 5 x 7 |
| Prime factorization in exponent form | 22 x 3 x 5 x 7 |
| Prime factors | 2, 3, 5, 7 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 5 |
| Sum of prime factors | 17 |
| Product of prime factors | 210 |
Calculation was done in 0.0000190735 seconds
| List of proper divisors | 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210 |
| List of all dividers | 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420 |
| Number of divisors d(n) | 24 |
| Sum of all divisors σ(n) | 1344 |
| Aliquot sum | 924 |
| 420 is an abundant number , because the sum of its proper divisors (924) is greater than itself. Its abundance is 504. |
Calculation was done in 0.0000159740 seconds
| Is 420 a prime number? | No |
| Is 420 a semiprime number? | No |
| Is 420 a Chen prime number? | No |
| Is 420 a Mersenne prime number? | No |
Calculation was done in 0.0000331402 seconds
| Is 420 a Catalan number? | No |
| Is 420 a Fibonacci number? | No |
| Is 420 a Idoneal number? | No |
Calculation was done in 0.0000059605 seconds
| 420 is not a Happy number |
| 420 is a Humble number |
| 420 is not a Münchhausen number |
| 420 is not a Perfect number |
| 420 is not a Perfect square |
| 420 is not a Palindrome |
Calculation was done in 0.0043540001 seconds
| Base | System | Value |
|---|
| 2 | Binary | 1101001002 |
| 3 | Ternary | 1201203 |
| 4 | Quaternary | 122104 |
| 5 | Quinary | 31405 |
| 6 | Senary | 15406 |
| 7 | Septenary | 11407 |
| 8 | Octal | 6448 |
| 9 | Nonary | 5169 |
| 10 | Decimal | 420 |
| 12 | Duodecimal | 2b012 |
| 16 | Hexadecimal | 1a416 |
| 20 | Vigesimal | 11020 |
| 36 | Base36 | bo36 |
| 60 | Sexagesimal | 7060 |
Calculation was done in 0.0000181198 seconds
| Square of 420 (n2) | 176400 |
| Cube of 420 (n3) | 74088000 |
| Square root of 420 | 20.493901531919 |
| Natural Logarithm (ln) of 420 | 6.0402547112774 |
| Decimal Logarithm (log) of 420 | 2.6232492903979 |
Calculation was done in 0.0000088215 seconds
| Sine of 420 | -0.8268117243068 |
| Cosecant of 420 | -1.2094651909277 |
| Cosine of 420 | 0.56247877519851 |
| Secant of 420 | 1.7778448611631 |
| Tangent of 420 | -1.4699429752083 |
| Cotangent of 420 | -0.68029849923825 |
Calculation was done in 0.0000061989 seconds
Is 420 an Even Number?
Yes, the number 420 is an even number.
Previous even number is
418
Calculation was done in 0.0000038147 seconds
| The spelling of 420 in words is "four hundred twenty", meaning that: |
| 420 is an aban number (a number without the letter a) |
| 420 is not an eban number (as it contains the letter e) |
| 420 is an iban number (a number without the letter i) |
| 420 is not an oban number (as it contains the letter o) |
| 420 is not a tban number (as it contains the letter t) |
| 420 is not an uban number (as it contains the letter u) |
Calculation was done in 0.0000030994 seconds
| Bengali numerals | ৪২০ |
| Eastern Arabic numerals | ٤٢٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓍥𓎇 |
| Khmer numerals | ៤២០ |
| Japanese numerals | 四百二十 |
| Roman numerals | CDXX |
| Thai numerals | ๔๒๐ |
Calculation was done in 0.0000660419 seconds
| Arabic | أربعة مائة و عشرون |
| Croatian | četiristo dvadeset |
| Czech | čtyři sta dvacet |
| Danish | fire hundrede tyve |
| Dutch | vierhonderdtwintig |
| Estonian | alafa ene kple blaeve |
| Faroese | fýrehundraðogtjúgo |
| Filipino | ápat na daán at dalawáng pû |
| Finnish | neljäsataakaksikymmentä |
| French | quatre cent vingt |
| Greek | τετρακόσια είκοσι |
| German | vierhundertzwanzig |
| Hebrew | ארבע מאות עשרים |
| Hindi | चार सौ बीस |
| Hungarian | négyszázhúsz |
| Icelandic | fjögurhundrað og tuttugu |
| Indonesian | empat ratus dua puluh |
| Italian | quattrocentoventi |
| Japanese | 四百二十 |
| Korean | 사백이십 |
| Latvian | četrsimt divdesmit |
| Lithuanian | keturi šimtai dvidešimt |
| Norwegian | fire hundre og tjue |
| Persian | چهارصد و بیست |
| Polish | czterysta dwadzieścia |
| Portuguese | quatrocentos e vinte |
| Romanian | patru sute douăzeci |
| Russian | четыреста двадцать |
| Serbian | четиристо двадесет |
| Slovak | štyristo dvadsať |
| Slovene | štiristo dvaset |
| Spanish | cuatrocientos veinte |
| Swahili | mia nne na ishirini |
| Swedish | fyrahundratjugo |
| Thai | สี่ร้อยยี่สิบ |
| Turkish | dört yüz yirmi |
| Ukrainian | чотириста двадцять |
| Vietnamese | bốn trăm hai mươi |
Calculation was done in 0.0137338638 seconds
| Number 420 reversed | 024 |
| Unicode Character | U+01A4 | Ƥ |
| Hexadecimal color (shorthand) | #442200 | |
| Unix Timestamp | Thu, 01 Jan 1970 00:07:00 +0000 |
Calculation was done in 0.0000250340 seconds
This page was generated in 0.02 seconds.