1220
Number 1220 is an even four-digits composite number and natural number following 1219 and preceding 1221.
| Nominal | 1220 |
| Cardinal | one thousand two hundred twenty |
Cardinal one thousand two hundred twenty |
| Ordinal | 1,220th |
| Number of digits | 4 |
| Sum of digits | 5 |
| Product of digits | 0 |
| Number parity | Even |
Calculation was done in 0.0000369549 seconds
| Prime factorization | 2 x 2 x 5 x 61 |
| Prime factorization in exponent form | 22 x 5 x 61 |
| Prime factors | 2, 5, 61 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 4 |
| Sum of prime factors | 68 |
| Product of prime factors | 610 |
Calculation was done in 0.0000219345 seconds
| List of proper divisors | 1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610 |
| List of all dividers | 1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220 |
| Number of divisors d(n) | 12 |
| Sum of all divisors σ(n) | 2604 |
| Aliquot sum | 1384 |
| 1220 is an abundant number , because the sum of its proper divisors (1384) is greater than itself. Its abundance is 164. |
Calculation was done in 0.0000150204 seconds
| Is 1220 a prime number? | No |
| Is 1220 a semiprime number? | No |
| Is 1220 a Chen prime number? | No |
| Is 1220 a Mersenne prime number? | No |
Calculation was done in 0.0000679493 seconds
| Is 1220 a Catalan number? | No |
| Is 1220 a Fibonacci number? | No |
| Is 1220 a Idoneal number? | No |
Calculation was done in 0.0000050068 seconds
| 1220 is not a Happy number |
| 1220 is not a Humble number |
| 1220 is not a Münchhausen number |
| 1220 is not a Perfect number |
| 1220 is not a Perfect square |
| 1220 is not a Palindrome |
Calculation was done in 0.0065939426 seconds
| Base | System | Value |
|---|
| 2 | Binary | 100110001002 |
| 3 | Ternary | 12000123 |
| 4 | Quaternary | 1030104 |
| 5 | Quinary | 143405 |
| 6 | Senary | 53526 |
| 7 | Septenary | 33627 |
| 8 | Octal | 23048 |
| 9 | Nonary | 16059 |
| 10 | Decimal | 1220 |
| 12 | Duodecimal | 85812 |
| 16 | Hexadecimal | 4c416 |
| 20 | Vigesimal | 31020 |
| 36 | Base36 | xw36 |
| 60 | Sexagesimal | KK60 |
Calculation was done in 0.0000219345 seconds
| Square of 1220 (n2) | 1488400 |
| Cube of 1220 (n3) | 1815848000 |
| Square root of 1220 | 34.928498393146 |
| Natural Logarithm (ln) of 1220 | 7.1066061377273 |
| Decimal Logarithm (log) of 1220 | 3.0863598306747 |
Calculation was done in 0.0000050068 seconds
| Sine of 1220 | 0.87335603469518 |
| Cosecant of 1220 | 1.1450084046754 |
| Cosine of 1220 | 0.4870823715364 |
| Secant of 1220 | 2.0530408375194 |
| Tangent of 1220 | 1.7930356049232 |
| Cotangent of 1220 | 0.55771340917842 |
Calculation was done in 0.0000069141 seconds
Is 1220 an Even Number?
Yes, the number 1220 is an even number.
Previous even number is
1218
Calculation was done in 0.0000050068 seconds
| The spelling of 1220 in words is "one thousand two hundred twenty", meaning that: |
| 1220 is not an aban number (as it contains the letter a) |
| 1220 is not an eban number (as it contains the letter e) |
| 1220 is an iban number (a number without the letter i) |
| 1220 is not an oban number (as it contains the letter o) |
| 1220 is not a tban number (as it contains the letter t) |
| 1220 is not an uban number (as it contains the letter u) |
Calculation was done in 0.0000028610 seconds
| Bengali numerals | ১২২০ |
| Eastern Arabic numerals | ١٬٢٢٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆼𓍣𓎇 |
| Khmer numerals | ១២២០ |
| Japanese numerals | 千二百二十 |
| Roman numerals | MCCXX |
| Thai numerals | ๑๒๒๐ |
Calculation was done in 0.0001211166 seconds
| Arabic | ألف و مائتان و عشرون |
| Croatian | tisuću dvjesto dvadeset |
| Czech | jedna tisíc dvě stě dvacet |
| Danish | et tusind to hundrede tyve |
| Dutch | duizend tweehonderdtwintig |
| Estonian | akpe ɖeka alafa eve kple blaeve |
| Faroese | eitt tusin og tveyhundraðogtjúgo |
| Filipino | isáng libó’t dalawáng daán at dalawáng pû |
| Finnish | tuhatkaksisataakaksikymmentä |
| French | mille deux cent vingt |
| Greek | χίλια διακόσια είκοσι |
| German | eintausendzweihundertzwanzig |
| Hebrew | אלף מאתיים עשרים |
| Hindi | एक हज़ार दो सौ बीस |
| Hungarian | ezerkétszázhúsz |
| Icelandic | eitt þúsund og tvöhundrað og tuttugu |
| Indonesian | seribu dua ratus dua puluh |
| Italian | milleduecentoventi |
| Japanese | 千二百二十 |
| Korean | 천이백이십 |
| Latvian | tūkstoš divsimt divdesmit |
| Lithuanian | tūkstantis du šimtai dvidešimt |
| Norwegian | tusen to hundre og tjue |
| Persian | یک هزار و دویست و بیست |
| Polish | tysiąc dwieście dwadzieścia |
| Portuguese | mil duzentos e vinte |
| Romanian | una mie două sute douăzeci |
| Russian | одна тысяча двести двадцать |
| Serbian | једна хиљаду двеста двадесет |
| Slovak | jedna tisíc dvesto dvadsať |
| Slovene | tisuću dvjesto dvaset |
| Spanish | mil doscientos veinte |
| Swahili | elfu moja, mia mbili na ishirini |
| Swedish | entusentvåhundratjugo |
| Thai | หนึ่งพันสองร้อยยี่สิบ |
| Turkish | bin iki yüz yirmi |
| Ukrainian | одна тисяча двісті двадцять |
| Vietnamese | một nghìn hai trăm hai mươi |
Calculation was done in 0.0214869976 seconds
| Number 1220 reversed | 0221 |
| Unicode Character | U+04C4 | ӄ |
| Unix Timestamp | Thu, 01 Jan 1970 00:20:20 +0000 |
Calculation was done in 0.0000281334 seconds
This page was generated in 0.03 seconds.