27
Number 27 (twenty-seven) is an odd two-digits composite number and natural number following 26 and preceding 28.
| Nominal | 27 |
| Cardinal | twenty-seven |
| Ordinal | 27th |
| Number of digits | 2 |
| Sum of digits | 9 |
| Product of digits | 14 |
| Number parity | Odd |
Calculation was done in 0.0000338554 seconds
| Prime factorization | 3 x 3 x 3 |
| Prime factorization in exponent form | 33 |
| Prime factors | 3 |
| Number of distinct prime factors ω(n) | 1 |
| Total number of prime factors Ω(n) | 3 |
| Sum of prime factors | 3 |
| Product of prime factors | 3 |
Calculation was done in 0.0000071526 seconds
| List of proper divisors | 1, 3, 9 |
| List of all dividers | 1, 3, 9, 27 |
| Number of divisors d(n) | 4 |
| Sum of all divisors σ(n) | 40 |
| Aliquot sum | 13 |
| 27 is a deficient number , since it is larger than the sum of its proper divisors (13). Its deficiency is 14. |
Calculation was done in 0.0000288486 seconds
| Is 27 a prime number? | No |
| Is 27 a semiprime number? | No |
| Is 27 a Chen prime number? | No |
| Is 27 a Mersenne prime number? | No |
Calculation was done in 0.0000138283 seconds
| Is 27 a Catalan number? | No |
| Is 27 a Fibonacci number? | No |
| Is 27 a Idoneal number? | No |
Calculation was done in 0.0000059605 seconds
| 27 is not a Happy number |
| 27 is a Humble number |
| 27 is not a Münchhausen number |
| 27 is not a Perfect number |
| 27 is not a Perfect square |
| 27 is not a Palindrome |
Calculation was done in 0.0080788136 seconds
| Base | System | Value |
|---|
| 2 | Binary | 110112 |
| 3 | Ternary | 10003 |
| 4 | Quaternary | 1234 |
| 5 | Quinary | 1025 |
| 6 | Senary | 436 |
| 7 | Septenary | 367 |
| 8 | Octal | 338 |
| 9 | Nonary | 309 |
| 10 | Decimal | 27 |
| 12 | Duodecimal | 2312 |
| 16 | Hexadecimal | 1b16 |
| 20 | Vigesimal | 1720 |
| 36 | Base36 | r36 |
| 60 | Sexagesimal | R60 |
Calculation was done in 0.0000250340 seconds
| Square of 27 (n2) | 729 |
| Cube of 27 (n3) | 19683 |
| Square root of 27 | 5.1961524227066 |
| Natural Logarithm (ln) of 27 | 3.2958368660043 |
| Decimal Logarithm (log) of 27 | 1.431363764159 |
Calculation was done in 0.0000069141 seconds
| Sine of 27 | 0.9563759284045 |
| Cosecant of 27 | 1.0456139372603 |
| Cosine of 27 | -0.29213880873384 |
| Secant of 27 | -3.4230303201896 |
| Tangent of 27 | -3.2737038004281 |
| Cotangent of 27 | -0.30546441002672 |
Calculation was done in 0.0000162125 seconds
Is 27 an Odd Number?
Yes, the number 27 is an odd number.
Total number of all odd numbers from 1 to 27 is
14Sum of all the odd numbers from 1 to 27 are
196The sum of all odd numbers is a perfect square: 196 = 14
An odd number is any integer (a whole number) that cannot be divided by 2 evenly. Odd numbers are the opposite of even numbers.Previous odd number is
25
Calculation was done in 0.0000069141 seconds
| The spelling of 27 in words is "twenty-seven", meaning that: |
| 27 is an aban number (a number without the letter a) |
| 27 is not an eban number (as it contains the letter e) |
| 27 is an iban number (a number without the letter i) |
| 27 is an oban number (a number without the letter o) |
| 27 is not a tban number (as it contains the letter t) |
| 27 is an uban number (a number without the letter u) |
Calculation was done in 0.0000040531 seconds
| Bengali numerals | ২৭ |
| Eastern Arabic numerals | ٢٧ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓎇𓐀 |
| Khmer numerals | ២៧ |
| Japanese numerals | 二十七 |
| Roman numerals | XXVII |
| Thai numerals | ๒๗ |
Calculation was done in 0.0001151562 seconds
| Arabic | سبعة و عشرون |
| Croatian | dvadeset i sedam |
| Czech | dvacet sedm |
| Danish | syv og tyve |
| Dutch | zevenentwintig |
| Estonian | blaeve vɔ adre |
| Faroese | tjúgosjey |
| Filipino | dalawáng pû’t pitó |
| Finnish | kaksikymmentäseitsemän |
| French | vingt-sept |
| Greek | είκοσι επτά |
| German | siebenundzwanzig |
| Hebrew | עשרים ושבע |
| Hindi | सत्ताईस |
| Hungarian | huszonhét |
| Icelandic | tuttugu og sjó |
| Indonesian | dua puluh tujuh |
| Italian | ventisette |
| Japanese | 二十七 |
| Korean | 이십칠 |
| Latvian | divdesmit septiņi |
| Lithuanian | dvidešimt septyni |
| Norwegian | tjuesju |
| Persian | بیست و هفت |
| Polish | dwadzieścia siedem |
| Portuguese | vinte e sete |
| Romanian | douăzeci şi şapte |
| Russian | двадцать семь |
| Serbian | двадесет и седам |
| Slovak | dvadsaťsedem |
| Slovene | dvaset sedem |
| Spanish | veintisiete |
| Swahili | ishirini na saba |
| Swedish | tjugosju |
| Thai | ยี่สิบเจ็ด |
| Turkish | yirmi yedi |
| Ukrainian | двадцять сім |
| Vietnamese | hai mươi bảy |
Calculation was done in 0.0222730637 seconds
| Number 27 reversed | 72 |
| ASCII Code | 27 | |
| Unicode Character | U+001B | |
| Unix Timestamp | Thu, 01 Jan 1970 00:00:27 +0000 |
Calculation was done in 0.0000360012 seconds
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