864
Number 864 (eight hundred sixty-four) is an even three-digits composite number and natural number following 863 and preceding 865.
| Nominal | 864 |
| Cardinal | eight hundred sixty-four |
Cardinal eight hundred sixty-four |
| Ordinal | 864th |
| Number of digits | 3 |
| Sum of digits | 18 |
| Product of digits | 192 |
| Number parity | Even |
Calculation was done in 0.0000309944 seconds
| Prime factorization | 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3 |
| Prime factorization in exponent form | 25 x 33 |
| Prime factors | 2, 3 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 8 |
| Sum of prime factors | 5 |
| Product of prime factors | 6 |
Calculation was done in 0.0000150204 seconds
| List of proper divisors | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432 |
| List of all dividers | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864 |
| Number of divisors d(n) | 24 |
| Sum of all divisors σ(n) | 2520 |
| Aliquot sum | 1656 |
| 864 is an abundant number , because the sum of its proper divisors (1656) is greater than itself. Its abundance is 792. |
Calculation was done in 0.0000150204 seconds
| Is 864 a prime number? | No |
| Is 864 a semiprime number? | No |
| Is 864 a Chen prime number? | No |
| Is 864 a Mersenne prime number? | No |
Calculation was done in 0.0000519753 seconds
| Is 864 a Catalan number? | No |
| Is 864 a Fibonacci number? | No |
| Is 864 a Idoneal number? | No |
Calculation was done in 0.0000040531 seconds
| 864 is not a Happy number |
| 864 is a Humble number |
| 864 is not a Münchhausen number |
| 864 is not a Perfect number |
| 864 is not a Perfect square |
| 864 is not a Palindrome |
Calculation was done in 0.0058500767 seconds
| Base | System | Value |
|---|
| 2 | Binary | 11011000002 |
| 3 | Ternary | 10120003 |
| 4 | Quaternary | 312004 |
| 5 | Quinary | 114245 |
| 6 | Senary | 40006 |
| 7 | Septenary | 23437 |
| 8 | Octal | 15408 |
| 9 | Nonary | 11609 |
| 10 | Decimal | 864 |
| 12 | Duodecimal | 60012 |
| 16 | Hexadecimal | 36016 |
| 20 | Vigesimal | 23420 |
| 36 | Base36 | o036 |
| 60 | Sexagesimal | EO60 |
Calculation was done in 0.0000169277 seconds
| Square of 864 (n2) | 746496 |
| Cube of 864 (n3) | 644972544 |
| Square root of 864 | 29.393876913398 |
| Natural Logarithm (ln) of 864 | 6.7615727688041 |
| Decimal Logarithm (log) of 864 | 2.9365137424789 |
Calculation was done in 0.0000090599 seconds
| Sine of 864 | -0.061980510161905 |
| Cosecant of 864 | -16.134104049609 |
| Cosine of 864 | -0.99807735990757 |
| Secant of 864 | -1.0019263437582 |
| Tangent of 864 | 0.062099905930784 |
| Cotangent of 864 | 16.103083974307 |
Calculation was done in 0.0000071526 seconds
Is 864 an Even Number?
Yes, the number 864 is an even number.
Previous even number is
862
Calculation was done in 0.0000038147 seconds
| The spelling of 864 in words is "eight hundred sixty-four", meaning that: |
| 864 is an aban number (a number without the letter a) |
| 864 is not an eban number (as it contains the letter e) |
| 864 is not an iban number (as it contains the letter i) |
| 864 is not an oban number (as it contains the letter o) |
| 864 is not a tban number (as it contains the letter t) |
| 864 is not an uban number (as it contains the letter u) |
Calculation was done in 0.0000019073 seconds
| Bengali numerals | ৮৬৪ |
| Eastern Arabic numerals | ٨٦٤ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓍩𓎋𓏽 |
| Khmer numerals | ៨៦៤ |
| Japanese numerals | 八百六十四 |
| Roman numerals | DCCCLXIV |
| Thai numerals | ๘๖๔ |
Calculation was done in 0.0000810623 seconds
| Arabic | ثمانية مائة و أربعة و ستون |
| Croatian | osamsto šezdeset i četiri |
| Czech | osm set šedesát čtyři |
| Danish | otte hundrede fire og tres |
| Dutch | achthonderdvierenzestig |
| Estonian | alafa enyi blaade vɔ ene |
| Faroese | áttahundraðogsekstifýre |
| Filipino | walóng daán at anim na pû’t ápat |
| Finnish | kahdeksansataakuusikymmentäneljä |
| French | huit cent soixante-quatre |
| Greek | οκτακόσια εξήντα τέσσερα |
| German | achthundertvierundsechzig |
| Hebrew | שמונה מאות שישים וארבע |
| Hindi | आठ सौ चौंसठ |
| Hungarian | nyolcszázhatvannégy |
| Icelandic | áttahundrað og sextíu og fjórir |
| Indonesian | delapan ratus enam puluh empat |
| Italian | ottocentosessantaquattro |
| Japanese | 八百六十四 |
| Korean | 팔백육십사 |
| Latvian | astoņsimt sešdesmit četri |
| Lithuanian | aštuoni šimtai šešiasdešimt keturi |
| Norwegian | åtte hundre og sekstifire |
| Persian | هشتصد و شصت و چهار |
| Polish | osiemset sześćdziesiąt cztery |
| Portuguese | oitocentos e sessenta e quatro |
| Romanian | opt sute şasezeci şi patru |
| Russian | восемьсот шестьдесят четыре |
| Serbian | осамсто шездесет и четири |
| Slovak | osemsto šesťdesiatštyri |
| Slovene | osemsto šestdeset štiri |
| Spanish | ochocientos sesenta y cuatro |
| Swahili | mia nane na sitini na nne |
| Swedish | åttahundrasextiofyra |
| Thai | แปดร้อยหกสิบสี่ |
| Turkish | sekiz yüz altmış dört |
| Ukrainian | вісімсот шістдесят чотири |
| Vietnamese | tám trăm sáu mươi tư |
Calculation was done in 0.0134840012 seconds
| Number 864 reversed | 468 |
| Unicode Character | U+0360 | ͠ |
| Hexadecimal color (shorthand) | #886644 | |
| Unix Timestamp | Thu, 01 Jan 1970 00:14:24 +0000 |
Calculation was done in 0.0000190735 seconds
This page was generated in 0.02 seconds.