1155
Number 1155 is an odd four-digits composite number and natural number following 1154 and preceding 1156.
| Nominal | 1155 |
| Cardinal | one thousand one hundred fifty-five |
Cardinal one thousand one hundred fifty-five |
| Ordinal | 1,155th |
| Number of digits | 4 |
| Sum of digits | 12 |
| Product of digits | 25 |
| Number parity | Odd |
Calculation was done in 0.0000379086 seconds
| Prime factorization | 3 x 5 x 7 x 11 |
| Prime factors | 3, 5, 7, 11 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 4 |
| Sum of prime factors | 26 |
| Product of prime factors | 1155 |
Calculation was done in 0.0000109673 seconds
| List of proper divisors | 1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385 |
| List of all dividers | 1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155 |
| Number of divisors d(n) | 16 |
| Sum of all divisors σ(n) | 2304 |
| Aliquot sum | 1149 |
| 1155 is a deficient number , since it is larger than the sum of its proper divisors (1149). Its deficiency is 6. |
Calculation was done in 0.0000178814 seconds
| Is 1155 a prime number? | No |
| Is 1155 a semiprime number? | No |
| Is 1155 a Chen prime number? | No |
| Is 1155 a Mersenne prime number? | No |
Calculation was done in 0.0001800060 seconds
| Is 1155 a Catalan number? | No |
| Is 1155 a Fibonacci number? | No |
| Is 1155 a Idoneal number? | No |
Calculation was done in 0.0000050068 seconds
| 1155 is not a Happy number |
| 1155 is not a Humble number |
| 1155 is not a Münchhausen number |
| 1155 is not a Perfect number |
| 1155 is not a Perfect square |
| 1155 is not a Palindrome |
Calculation was done in 0.0058779716 seconds
| Base | System | Value |
|---|
| 2 | Binary | 100100000112 |
| 3 | Ternary | 11202103 |
| 4 | Quaternary | 1020034 |
| 5 | Quinary | 141105 |
| 6 | Senary | 52036 |
| 7 | Septenary | 32407 |
| 8 | Octal | 22038 |
| 9 | Nonary | 15239 |
| 10 | Decimal | 1155 |
| 12 | Duodecimal | 80312 |
| 16 | Hexadecimal | 48316 |
| 20 | Vigesimal | 2hf20 |
| 36 | Base36 | w336 |
| 60 | Sexagesimal | JF60 |
Calculation was done in 0.0000200272 seconds
| Square of 1155 (n2) | 1334025 |
| Cube of 1155 (n3) | 1540798875 |
| Square root of 1155 | 33.985290935933 |
| Natural Logarithm (ln) of 1155 | 7.0518556229559 |
| Decimal Logarithm (log) of 1155 | 3.0625819842282 |
Calculation was done in 0.0000038147 seconds
| Sine of 1155 | -0.89395613927675 |
| Cosecant of 1155 | -1.1186231136676 |
| Cosine of 1155 | 0.44815446115086 |
| Secant of 1155 | 2.2313735256188 |
| Tangent of 1155 | -1.9947500622466 |
| Cotangent of 1155 | -0.50131593873659 |
Calculation was done in 0.0000121593 seconds
Is 1155 an Even Number?
No
Is 1155 an Odd Number?
Yes, the number 1155 is an odd number.
Total number of all odd numbers from 1 to 1155 is
578Sum of all the odd numbers from 1 to 1155 are
334084The sum of all odd numbers is a perfect square: 334084 = 578
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
1153
Calculation was done in 0.0000069141 seconds
| The spelling of 1155 in words is "one thousand one hundred fifty-five", meaning that: |
| 1155 is not an aban number (as it contains the letter a) |
| 1155 is not an eban number (as it contains the letter e) |
| 1155 is not an iban number (as it contains the letter i) |
| 1155 is not an oban number (as it contains the letter o) |
| 1155 is not a tban number (as it contains the letter t) |
| 1155 is not an uban number (as it contains the letter u) |
Calculation was done in 0.0000021458 seconds
| Bengali numerals | ১১৫৫ |
| Eastern Arabic numerals | ١٬١٥٥ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆼𓍢𓎊𓏾 |
| Khmer numerals | ១១៥៥ |
| Japanese numerals | 千百五十五 |
| Roman numerals | MCLV |
| Thai numerals | ๑๑๕๕ |
Calculation was done in 0.0000879765 seconds
| Arabic | ألف و مائة و خمسة و خمسون |
| Croatian | tisuću sto pedeset i pet |
| Czech | jedna tisíc sto padesát pět |
| Danish | et tusind et hundrede fem og halvtreds |
| Dutch | duizend honderdvijfenvijftig |
| Estonian | akpe ɖeka alafa ɖeka blaatɔ̃ vɔ atɔ̃ |
| Faroese | eitt tusin og eitthundraðogfimmtifimm |
| Filipino | isáng libó’t isáng daán at limáng pû’t limá |
| Finnish | tuhatsataviisikymmentäviisi |
| French | mille cent cinquante-cinq |
| Greek | χίλια εκατόν πενήντα πέντε |
| German | eintausendeinhundertfünfundfünfzig |
| Hebrew | אלף מאה חמישים וחמש |
| Hindi | एक हज़ार एक सौ पचपन |
| Hungarian | ezerszázötvenöt |
| Icelandic | eitt þúsund og eitthundrað og fimmtíu og fimm |
| Indonesian | seribu seratus lima puluh lima |
| Italian | millecentocinquantacinque |
| Japanese | 千百五十五 |
| Korean | 천백오십오 |
| Latvian | tūkstoš simt piecdesmit pieci |
| Lithuanian | tūkstantis šimtas penkiasdešimt penki |
| Norwegian | tusen hundre og femtifem |
| Persian | یک هزار و صد و پنجاه و پنج |
| Polish | tysiąc sto pięćdziesiąt pięć |
| Portuguese | mil cento e cinquenta e cinco |
| Romanian | una mie una sută cincizeci şi cinci |
| Russian | одна тысяча сто пятьдесят пять |
| Serbian | једна хиљаду сто педесет и пет |
| Slovak | jedna tisíc jednasto päťdesiatpäť |
| Slovene | tisuću sto petdeset pet |
| Spanish | mil ciento cincuenta y cinco |
| Swahili | elfu moja, mia moja na hamsini na tano |
| Swedish | entusenenhundrafemtiofem |
| Thai | หนึ่งพันหนึ่งร้อยห้าสิบห้า |
| Turkish | bin yüz elli beş |
| Ukrainian | одна тисяча сто пʼятдесят пʼять |
| Vietnamese | một nghìn một trăm năm mươi lăm |
Calculation was done in 0.0143668652 seconds
| Number 1155 reversed | 5511 |
| Unicode Character | U+0483 | ҃ |
| Unix Timestamp | Thu, 01 Jan 1970 00:19:15 +0000 |
Calculation was done in 0.0000259876 seconds
This page was generated in 0.02 seconds.