1664
Number 1664 is an even four-digits composite number and natural number following 1663 and preceding 1665.
| Nominal | 1664 |
| Cardinal | one thousand six hundred sixty-four |
Cardinal one thousand six hundred sixty-four |
| Ordinal | 1,664th |
| Number of digits | 4 |
| Sum of digits | 17 |
| Product of digits | 144 |
| Number parity | Even |
Calculation was done in 0.0000269413 seconds
| Prime factorization | 2 x 2 x 2 x 2 x 2 x 2 x 2 x 13 |
| Prime factorization in exponent form | 27 x 13 |
| Prime factors | 2, 13 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 8 |
| Sum of prime factors | 15 |
| Product of prime factors | 26 |
Calculation was done in 0.0000221729 seconds
| List of proper divisors | 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832 |
| List of all dividers | 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664 |
| Number of divisors d(n) | 16 |
| Sum of all divisors σ(n) | 3570 |
| Aliquot sum | 1906 |
| 1664 is an abundant number , because the sum of its proper divisors (1906) is greater than itself. Its abundance is 242. |
Calculation was done in 0.0000150204 seconds
| Is 1664 a prime number? | No |
| Is 1664 a semiprime number? | No |
| Is 1664 a Chen prime number? | No |
| Is 1664 a Mersenne prime number? | No |
Calculation was done in 0.0000839233 seconds
| Is 1664 a Catalan number? | No |
| Is 1664 a Fibonacci number? | No |
| Is 1664 a Idoneal number? | No |
Calculation was done in 0.0000050068 seconds
| 1664 is not a Happy number |
| 1664 is not a Humble number |
| 1664 is not a Münchhausen number |
| 1664 is not a Perfect number |
| 1664 is not a Perfect square |
| 1664 is not a Palindrome |
Calculation was done in 0.0043070316 seconds
| Base | System | Value |
|---|
| 2 | Binary | 110100000002 |
| 3 | Ternary | 20211223 |
| 4 | Quaternary | 1220004 |
| 5 | Quinary | 231245 |
| 6 | Senary | 114126 |
| 7 | Septenary | 45657 |
| 8 | Octal | 32008 |
| 9 | Nonary | 22489 |
| 10 | Decimal | 1664 |
| 12 | Duodecimal | b6812 |
| 16 | Hexadecimal | 68016 |
| 20 | Vigesimal | 43420 |
| 36 | Base36 | 1a836 |
| 60 | Sexagesimal | Ri60 |
Calculation was done in 0.0000181198 seconds
| Square of 1664 (n2) | 2768896 |
| Cube of 1664 (n3) | 4607442944 |
| Square root of 1664 | 40.792156108742 |
| Natural Logarithm (ln) of 1664 | 7.4169796213812 |
| Decimal Logarithm (log) of 1664 | 3.2211533219547 |
Calculation was done in 0.0000050068 seconds
| Sine of 1664 | -0.86447569442318 |
| Cosecant of 1664 | -1.1567705216597 |
| Cosine of 1664 | 0.50267462015857 |
| Secant of 1664 | 1.9893584436082 |
| Tangent of 1664 | -1.7197520219948 |
| Cotangent of 1664 | -0.5814791825859 |
Calculation was done in 0.0000050068 seconds
Is 1664 an Even Number?
Yes, the number 1664 is an even number.
Previous even number is
1662
Calculation was done in 0.0000028610 seconds
| The spelling of 1664 in words is "one thousand six hundred sixty-four", meaning that: |
| 1664 is not an aban number (as it contains the letter a) |
| 1664 is not an eban number (as it contains the letter e) |
| 1664 is not an iban number (as it contains the letter i) |
| 1664 is not an oban number (as it contains the letter o) |
| 1664 is not a tban number (as it contains the letter t) |
| 1664 is not an uban number (as it contains the letter u) |
Calculation was done in 0.0000019073 seconds
| Bengali numerals | ১৬৬৪ |
| Eastern Arabic numerals | ١٬٦٦٤ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆼𓍧𓎋𓏽 |
| Khmer numerals | ១៦៦៤ |
| Japanese numerals | 千六百六十四 |
| Roman numerals | MDCLXIV |
| Thai numerals | ๑๖๖๔ |
Calculation was done in 0.0000619888 seconds
| Arabic | ألف و ستة مائة و أربعة و ستون |
| Croatian | tisuću šeststo šezdeset i četiri |
| Czech | jedna tisíc šest set šedesát čtyři |
| Danish | et tusind seks hundrede fire og tres |
| Dutch | duizend zeshonderdvierenzestig |
| Estonian | akpe ɖeka alafa ade blaade vɔ ene |
| Faroese | eitt tusin og sekshundraðogsekstifýre |
| Filipino | isáng libó’t anim na daán at anim na pû’t ápat |
| Finnish | tuhatkuusisataakuusikymmentäneljä |
| French | mille six cent soixante-quatre |
| Greek | χίλια εξακόσια εξήντα τέσσερα |
| German | eintausendsechshundertvierundsechzig |
| Hebrew | אלף שש מאות שישים וארבע |
| Hindi | एक हज़ार छह सौ चौंसठ |
| Hungarian | ezerhatszázhatvannégy |
| Icelandic | eitt þúsund og sexhundrað og sextíu og fjórir |
| Indonesian | seribu enam ratus enam puluh empat |
| Italian | milleseicentosessantaquattro |
| Japanese | 千六百六十四 |
| Korean | 천육백육십사 |
| Latvian | tūkstoš sešsimt sešdesmit četri |
| Lithuanian | tūkstantis šeši šimtai šešiasdešimt keturi |
| Norwegian | tusen seks hundre og sekstifire |
| Persian | یک هزار و ششصد و شصت و چهار |
| Polish | tysiąc sześćset sześćdziesiąt cztery |
| Portuguese | mil seiscentos e sessenta e quatro |
| Romanian | una mie şase sute şasezeci şi patru |
| Russian | одна тысяча шестьсот шестьдесят четыре |
| Serbian | једна хиљаду шестсто шездесет и четири |
| Slovak | jedna tisíc šesťsto šesťdesiatštyri |
| Slovene | tisuću šesto šestdeset štiri |
| Spanish | mil seiscientos sesenta y cuatro |
| Swahili | elfu moja, mia sita na sitini na nne |
| Swedish | entusensexhundrasextiofyra |
| Thai | หนึ่งพันหกร้อยหกสิบสี่ |
| Turkish | bin altı yüz altmış dört |
| Ukrainian | одна тисяча шістсот шістдесят чотири |
| Vietnamese | một nghìn sáu trăm sáu mươi tư |
Calculation was done in 0.0135061741 seconds
| Number 1664 reversed | 4661 |
| Unicode Character | U+0680 | ڀ |
| Unix Timestamp | Thu, 01 Jan 1970 00:27:44 +0000 |
Calculation was done in 0.0000228882 seconds
This page was generated in 0.02 seconds.