440
Number 440 (four hundred forty) is an even three-digits composite number and natural number following 439 and preceding 441.
| Nominal | 440 |
| Cardinal | four hundred forty |
Cardinal four hundred forty |
| Ordinal | 440th |
| Number of digits | 3 |
| Sum of digits | 8 |
| Product of digits | 0 |
| Number parity | Even |
Calculation was done in 0.0000340939 seconds
| Prime factorization | 2 x 2 x 2 x 5 x 11 |
| Prime factorization in exponent form | 23 x 5 x 11 |
| Prime factors | 2, 5, 11 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 5 |
| Sum of prime factors | 18 |
| Product of prime factors | 110 |
Calculation was done in 0.0000181198 seconds
| List of proper divisors | 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220 |
| List of all dividers | 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440 |
| Number of divisors d(n) | 16 |
| Sum of all divisors σ(n) | 1080 |
| Aliquot sum | 640 |
| 440 is an abundant number , because the sum of its proper divisors (640) is greater than itself. Its abundance is 200. |
Calculation was done in 0.0000140667 seconds
| Is 440 a prime number? | No |
| Is 440 a semiprime number? | No |
| Is 440 a Chen prime number? | No |
| Is 440 a Mersenne prime number? | No |
Calculation was done in 0.0000288486 seconds
| Is 440 a Catalan number? | No |
| Is 440 a Fibonacci number? | No |
| Is 440 a Idoneal number? | No |
Calculation was done in 0.0000050068 seconds
| 440 is a Happy number |
| 440 is not a Humble number |
| 440 is not a Münchhausen number |
| 440 is not a Perfect number |
| 440 is not a Perfect square |
| 440 is not a Palindrome |
Calculation was done in 0.0028300285 seconds
| Base | System | Value |
|---|
| 2 | Binary | 1101110002 |
| 3 | Ternary | 1210223 |
| 4 | Quaternary | 123204 |
| 5 | Quinary | 32305 |
| 6 | Senary | 20126 |
| 7 | Septenary | 11667 |
| 8 | Octal | 6708 |
| 9 | Nonary | 5389 |
| 10 | Decimal | 440 |
| 12 | Duodecimal | 30812 |
| 16 | Hexadecimal | 1b816 |
| 20 | Vigesimal | 12020 |
| 36 | Base36 | c836 |
| 60 | Sexagesimal | 7K60 |
Calculation was done in 0.0000228882 seconds
| Square of 440 (n2) | 193600 |
| Cube of 440 (n3) | 85184000 |
| Square root of 440 | 20.976176963403 |
| Natural Logarithm (ln) of 440 | 6.0867747269123 |
| Decimal Logarithm (log) of 440 | 2.6434526764862 |
Calculation was done in 0.0000059605 seconds
| Sine of 440 | 0.17610529326597 |
| Cosecant of 440 | 5.6784210255948 |
| Cosine of 440 | 0.98437133526109 |
| Secant of 440 | 1.0158767978903 |
| Tangent of 440 | 0.17890128141455 |
| Cotangent of 440 | 5.5896748871394 |
Calculation was done in 0.0000081062 seconds
Is 440 an Even Number?
Yes, the number 440 is an even number.
Previous even number is
438
Calculation was done in 0.0000050068 seconds
| The spelling of 440 in words is "four hundred forty", meaning that: |
| 440 is an aban number (a number without the letter a) |
| 440 is not an eban number (as it contains the letter e) |
| 440 is an iban number (a number without the letter i) |
| 440 is not an oban number (as it contains the letter o) |
| 440 is not a tban number (as it contains the letter t) |
| 440 is not an uban number (as it contains the letter u) |
Calculation was done in 0.0000028610 seconds
| Bengali numerals | ৪৪০ |
| Eastern Arabic numerals | ٤٤٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓍥𓎉 |
| Khmer numerals | ៤៤០ |
| Japanese numerals | 四百四十 |
| Roman numerals | CDXL |
| Thai numerals | ๔๔๐ |
Calculation was done in 0.0000851154 seconds
| Arabic | أربعة مائة و أربعون |
| Croatian | četiristo četrdeset |
| Czech | čtyři sta čtyřicet |
| Danish | fire hundrede fyrre |
| Dutch | vierhonderdveertig |
| Estonian | alafa ene kple blaene |
| Faroese | fýrehundraðogfýrati |
| Filipino | ápat na daán at ápat na pû |
| Finnish | neljäsataaneljäkymmentä |
| French | quatre cent quarante |
| Greek | τετρακόσια σαράντα |
| German | vierhundertvierzig |
| Hebrew | ארבע מאות ארבעים |
| Hindi | चार सौ चालीस |
| Hungarian | négyszáznegyven |
| Icelandic | fjögurhundrað og fjörutíu |
| Indonesian | empat ratus empat puluh |
| Italian | quattrocentoquaranta |
| Japanese | 四百四十 |
| Korean | 사백사십 |
| Latvian | četrsimt četrdesmit |
| Lithuanian | keturi šimtai keturiasdešimt |
| Norwegian | fire hundre og førti |
| Persian | چهارصد و چهل |
| Polish | czterysta czterdzieści |
| Portuguese | quatrocentos e quarenta |
| Romanian | patru sute patruzeci |
| Russian | четыреста сорок |
| Serbian | четиристо четрдесет |
| Slovak | štyristo štyridsať |
| Slovene | štiristo štirideset |
| Spanish | cuatrocientos cuarenta |
| Swahili | mia nne na arobaini |
| Swedish | fyrahundrafyrtio |
| Thai | สี่ร้อยสี่สิบ |
| Turkish | dört yüz kırk |
| Ukrainian | чотириста сорок |
| Vietnamese | bốn trăm bốn mươi |
Calculation was done in 0.0243990421 seconds
| Number 440 reversed | 044 |
| Unicode Character | U+01B8 | Ƹ |
| Hexadecimal color (shorthand) | #444400 | |
| Unix Timestamp | Thu, 01 Jan 1970 00:07:20 +0000 |
Calculation was done in 0.0000350475 seconds
This page was generated in 0.03 seconds.