189
Number 189 (one hundred eighty-nine) is an odd three-digits composite number and natural number following 188 and preceding 190.
| Nominal | 189 |
| Cardinal | one hundred eighty-nine |
Cardinal one hundred eighty-nine |
| Ordinal | 189th |
| Number of digits | 3 |
| Sum of digits | 18 |
| Product of digits | 72 |
| Number parity | Odd |
Calculation was done in 0.0000350475 seconds
| Prime factorization | 3 x 3 x 3 x 7 |
| Prime factorization in exponent form | 33 x 7 |
| Prime factors | 3, 7 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 4 |
| Sum of prime factors | 10 |
| Product of prime factors | 21 |
Calculation was done in 0.0000190735 seconds
| List of proper divisors | 1, 3, 7, 9, 21, 27, 63 |
| List of all dividers | 1, 3, 7, 9, 21, 27, 63, 189 |
| Number of divisors d(n) | 8 |
| Sum of all divisors σ(n) | 320 |
| Aliquot sum | 131 |
| 189 is a deficient number , since it is larger than the sum of its proper divisors (131). Its deficiency is 58. |
Calculation was done in 0.0000140667 seconds
| Is 189 a prime number? | No |
| Is 189 a semiprime number? | No |
| Is 189 a Chen prime number? | No |
| Is 189 a Mersenne prime number? | No |
Calculation was done in 0.0000209808 seconds
| Is 189 a Catalan number? | No |
| Is 189 a Fibonacci number? | No |
| Is 189 a Idoneal number? | No |
Calculation was done in 0.0000040531 seconds
| 189 is not a Happy number |
| 189 is a Humble number |
| 189 is not a Münchhausen number |
| 189 is not a Perfect number |
| 189 is not a Perfect square |
| 189 is not a Palindrome |
Calculation was done in 0.0071730614 seconds
| Base | System | Value |
|---|
| 2 | Binary | 101111012 |
| 3 | Ternary | 210003 |
| 4 | Quaternary | 23314 |
| 5 | Quinary | 12245 |
| 6 | Senary | 5136 |
| 7 | Septenary | 3607 |
| 8 | Octal | 2758 |
| 9 | Nonary | 2309 |
| 10 | Decimal | 189 |
| 12 | Duodecimal | 13912 |
| 16 | Hexadecimal | bd16 |
| 20 | Vigesimal | 9920 |
| 36 | Base36 | 5936 |
| 60 | Sexagesimal | 3960 |
Calculation was done in 0.0000190735 seconds
| Square of 189 (n2) | 35721 |
| Cube of 189 (n3) | 6751269 |
| Square root of 189 | 13.747727084868 |
| Natural Logarithm (ln) of 189 | 5.2417470150596 |
| Decimal Logarithm (log) of 189 | 2.2764618041732 |
Calculation was done in 0.0000050068 seconds
| Sine of 189 | 0.48331795366796 |
| Cosecant of 189 | 2.0690313538135 |
| Cosine of 189 | 0.87544489013428 |
| Secant of 189 | 1.1422763571635 |
| Tangent of 189 | 0.55208267146757 |
| Cotangent of 189 | 1.8113229262236 |
Calculation was done in 0.0000059605 seconds
Is 189 an Odd Number?
Yes, the number 189 is an odd number.
Total number of all odd numbers from 1 to 189 is
95Sum of all the odd numbers from 1 to 189 are
9025The sum of all odd numbers is a perfect square: 9025 = 95
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
187
Calculation was done in 0.0000069141 seconds
| The spelling of 189 in words is "one hundred eighty-nine", meaning that: |
| 189 is an aban number (a number without the letter a) |
| 189 is not an eban number (as it contains the letter e) |
| 189 is not an iban number (as it contains the letter i) |
| 189 is not an oban number (as it contains the letter o) |
| 189 is not a tban number (as it contains the letter t) |
| 189 is not an uban number (as it contains the letter u) |
Calculation was done in 0.0000030994 seconds
| Bengali numerals | ১৮৯ |
| Eastern Arabic numerals | ١٨٩ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓍢𓎍𓐂 |
| Khmer numerals | ១៨៩ |
| Japanese numerals | 百八十九 |
| Roman numerals | CLXXXIX |
| Thai numerals | ๑๘๙ |
Calculation was done in 0.0000751019 seconds
| Arabic | مائة و تسعة و ثمانون |
| Croatian | sto osamdeset i devet |
| Czech | sto osmdesát devět |
| Danish | et hundrede ni og firs |
| Dutch | honderdnegenentachtig |
| Estonian | alafa ɖeka blaenyi vɔ asieke |
| Faroese | eitthundraðogáttatiníggju |
| Filipino | isáng daán at walóng pû’t siyám |
| Finnish | satakahdeksankymmentäyhdeksän |
| French | cent quatre-vingt-neuf |
| Greek | εκατόν ογδόντα εννέα |
| German | einhundertneunundachtzig |
| Hebrew | מאה שמונים ותשע |
| Hindi | एक सौ नवासी |
| Hungarian | száznyolcvankilenc |
| Icelandic | eitthundrað og áttatíu og níu |
| Indonesian | seratus delapan puluh sembilan |
| Italian | centoottantanove |
| Japanese | 百八十九 |
| Korean | 백팔십구 |
| Latvian | simt astoņdesmit deviņi |
| Lithuanian | šimtas aštuoniasdešimt devyni |
| Norwegian | hundre og åttini |
| Persian | صد و هشتاد و نه |
| Polish | sto osiemdziesiąt dziewięć |
| Portuguese | cento e oitenta e nove |
| Romanian | una sută optzeci şi nouă |
| Russian | сто восемьдесят девять |
| Serbian | сто осамдесет и девет |
| Slovak | jednasto osemdesiatdeväť |
| Slovene | sto osemdeset devet |
| Spanish | ciento ochenta y nueve |
| Swahili | mia moja na themanini na tisa |
| Swedish | enhundraåttionio |
| Thai | หนึ่งร้อยแปดสิบเก้า |
| Turkish | yüz seksen dokuz |
| Ukrainian | сто вісімдесят девʼять |
| Vietnamese | một trăm tám mươi chín |
Calculation was done in 0.0135619640 seconds
| Number 189 reversed | 981 |
| ASCII Code | 189 | ½ |
| Unicode Character | U+00BD | ½ |
| Hexadecimal color (shorthand) | #118899 | |
| Unix Timestamp | Thu, 01 Jan 1970 00:03:09 +0000 |
Calculation was done in 0.0000240803 seconds
This page was generated in 0.02 seconds.