18020
Number 18020 is an even five-digits composite number and natural number following 18019 and preceding 18021.
| Nominal | 18020 |
| Cardinal | eighteen thousand twenty |
Cardinal eighteen thousand twenty |
| Ordinal | 18,020th |
| Number of digits | 5 |
| Sum of digits | 11 |
| Product of digits | 0 |
| Number parity | Even |
Calculation was done in 0.0000429153 seconds
| Prime factorization | 2 x 2 x 5 x 17 x 53 |
| Prime factorization in exponent form | 22 x 5 x 17 x 53 |
| Prime factors | 2, 5, 17, 53 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 5 |
| Sum of prime factors | 77 |
| Product of prime factors | 9010 |
Calculation was done in 0.0000250340 seconds
| List of proper divisors | 1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3604, 4505, 9010 |
| List of all dividers | 1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3604, 4505, 9010, 18020 |
| Number of divisors d(n) | 24 |
| Sum of all divisors σ(n) | 40824 |
| Aliquot sum | 22804 |
| 18020 is an abundant number , because the sum of its proper divisors (22804) is greater than itself. Its abundance is 4784. |
Calculation was done in 0.0000400543 seconds
| Is 18020 a prime number? | No |
| Is 18020 a semiprime number? | No |
| Is 18020 a Chen prime number? | No |
| Is 18020 a Mersenne prime number? | No |
Calculation was done in 0.0009748936 seconds
| Is 18020 a Catalan number? | No |
| Is 18020 a Fibonacci number? | No |
| Is 18020 a Idoneal number? | No |
Calculation was done in 0.0000050068 seconds
| 18020 is not a Happy number |
| 18020 is not a Humble number |
| 18020 is not a Münchhausen number |
| 18020 is not a Perfect number |
| 18020 is not a Perfect square |
| 18020 is not a Palindrome |
Calculation was done in 0.0068140030 seconds
| Base | System | Value |
|---|
| 2 | Binary | 1000110011001002 |
| 3 | Ternary | 2202011023 |
| 4 | Quaternary | 101212104 |
| 5 | Quinary | 10340405 |
| 6 | Senary | 2152326 |
| 7 | Septenary | 1033527 |
| 8 | Octal | 431448 |
| 9 | Nonary | 266429 |
| 10 | Decimal | 18020 |
| 12 | Duodecimal | a51812 |
| 16 | Hexadecimal | 466416 |
| 20 | Vigesimal | 251020 |
| 36 | Base36 | dwk36 |
| 60 | Sexagesimal | 50K60 |
Calculation was done in 0.0000188351 seconds
| Square of 18020 (n2) | 324720400 |
| Cube of 18020 (n3) | 5851461608000 |
| Square root of 18020 | 134.2385935564 |
| Natural Logarithm (ln) of 18020 | 9.7992375311623 |
| Decimal Logarithm (log) of 18020 | 4.255754786643 |
Calculation was done in 0.0000097752 seconds
| Sine of 18020 | -0.17456206920251 |
| Cosecant of 18020 | -5.7286213698574 |
| Cosine of 18020 | 0.98464617198044 |
| Secant of 18020 | 1.0155932440063 |
| Tangent of 18020 | -0.17728405814182 |
| Cotangent of 18020 | -5.6406651025555 |
Calculation was done in 0.0000078678 seconds
Is 18020 an Even Number?
Yes, the number 18020 is an even number.
Is 18020 an Odd Number?
No
Previous even number is
18018Next even number is
18022
Calculation was done in 0.0000050068 seconds
| The spelling of 18020 in words is "eighteen thousand twenty", meaning that: |
| 18020 is not an aban number (as it contains the letter a) |
| 18020 is not an eban number (as it contains the letter e) |
| 18020 is not an iban number (as it contains the letter i) |
| 18020 is not an oban number (as it contains the letter o) |
| 18020 is not a tban number (as it contains the letter t) |
| 18020 is not an uban number (as it contains the letter u) |
Calculation was done in 0.0000028610 seconds
| Bengali numerals | ১৮০২০ |
| Eastern Arabic numerals | ١٨٬٠٢٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎇 |
| Khmer numerals | ១៨០២០ |
| Japanese numerals | 一万八千二十 |
| Roman numerals | n/a |
| Thai numerals | ๑๘๐๒๐ |
Calculation was done in 0.0000810623 seconds
| Arabic | ثمانية عشر ألف و عشرون |
| Croatian | osamnaest tisuća dvadeset |
| Czech | osmnáct tisíc dvacet |
| Danish | atten tusinde og tyve |
| Dutch | achttienduizend twintig |
| Estonian | akpe wuienyi kple blaeve |
| Faroese | átjan tusin og tjúgo |
| Filipino | labíng-walóng libó’t dalawáng pû |
| Finnish | kahdeksantoistatuhattakaksikymmentä |
| French | dix-huit mille vingt |
| Greek | δεκαοκτώ χίλιάδες είκοσι |
| German | achtzehntausendzwanzig |
| Hebrew | שמונה עשר אלף עשרים |
| Hindi | अठारह हज़ार बीस |
| Hungarian | tizennyolcezerhúsz |
| Icelandic | átján þúsund og tuttugu |
| Indonesian | delapan belas ribu dua puluh |
| Italian | diciottomilaventi |
| Japanese | 一万八千二十 |
| Korean | 만 팔천이십 |
| Latvian | astoņpadsmit tūkstoši divdesmit |
| Lithuanian | aštuoniolika tūkstančių dvidešimt |
| Norwegian | atten tusen og tjue |
| Persian | هجده هزار و بیست |
| Polish | osiemnaście tysięcy dwadzieścia |
| Portuguese | dezoito mil e vinte |
| Romanian | optsprezece mii douăzeci |
| Russian | восемнадцать тысяч двадцать |
| Serbian | осамнаест хиљада двадесет |
| Slovak | osemnásť tisíc dvadsať |
| Slovene | asemnajst tisuću dvaset |
| Spanish | dieciocho mil veinte |
| Swahili | elfu kumi na nane, ishirini |
| Swedish | artontusentjugo |
| Thai | หนึ่งหมื่นแปดพันยี่สิบ |
| Turkish | on sekiz bin yirmi |
| Ukrainian | вісімнадцять тисяч двадцять |
| Vietnamese | mười tám nghìn không trăm hai mươi |
Calculation was done in 0.0140929222 seconds
| Number 18020 reversed | 02081 |
| Unicode Character | U+4664 | 䙤 |
| Unix Timestamp | Thu, 01 Jan 1970 05:00:20 +0000 |
Calculation was done in 0.0000238419 seconds
This page was generated in 0.02 seconds.