21080
Number 21080 is an even five-digits composite number and natural number following 21079 and preceding 21081.
| Nominal | 21080 |
| Cardinal | twenty-one thousand eighty |
Cardinal twenty-one thousand eighty |
| Ordinal | 21,080th |
| Number of digits | 5 |
| Sum of digits | 11 |
| Product of digits | 0 |
| Number parity | Even |
Calculation was done in 0.0000400543 seconds
| Prime factorization | 2 x 2 x 2 x 5 x 17 x 31 |
| Prime factorization in exponent form | 23 x 5 x 17 x 31 |
| Prime factors | 2, 5, 17, 31 |
| Number of distinct prime factors ω(n) | 4 |
| Total number of prime factors Ω(n) | 6 |
| Sum of prime factors | 55 |
| Product of prime factors | 5270 |
Calculation was done in 0.0000200272 seconds
| List of proper divisors | 1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 4216, 5270, 10540 |
| List of all dividers | 1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 4216, 5270, 10540, 21080 |
| Number of divisors d(n) | 32 |
| Sum of all divisors σ(n) | 51840 |
| Aliquot sum | 30760 |
| 21080 is an abundant number , because the sum of its proper divisors (30760) is greater than itself. Its abundance is 9680. |
Calculation was done in 0.0000309944 seconds
| Is 21080 a prime number? | No |
| Is 21080 a semiprime number? | No |
| Is 21080 a Chen prime number? | No |
| Is 21080 a Mersenne prime number? | No |
Calculation was done in 0.0014362335 seconds
| Is 21080 a Catalan number? | No |
| Is 21080 a Fibonacci number? | No |
| Is 21080 a Idoneal number? | No |
Calculation was done in 0.0000059605 seconds
| 21080 is not a Happy number |
| 21080 is not a Humble number |
| 21080 is not a Münchhausen number |
| 21080 is not a Perfect number |
| 21080 is not a Perfect square |
| 21080 is not a Palindrome |
Calculation was done in 0.0096259117 seconds
| Base | System | Value |
|---|
| 2 | Binary | 1010010010110002 |
| 3 | Ternary | 10012202023 |
| 4 | Quaternary | 110211204 |
| 5 | Quinary | 11333105 |
| 6 | Senary | 2413326 |
| 7 | Septenary | 1153137 |
| 8 | Octal | 511308 |
| 9 | Nonary | 318229 |
| 10 | Decimal | 21080 |
| 12 | Duodecimal | 1024812 |
| 16 | Hexadecimal | 525816 |
| 20 | Vigesimal | 2ce020 |
| 36 | Base36 | g9k36 |
| 60 | Sexagesimal | 5pK60 |
Calculation was done in 0.0000212193 seconds
| Square of 21080 (n2) | 444366400 |
| Cube of 21080 (n3) | 9367243712000 |
| Square root of 21080 | 145.18953130305 |
| Natural Logarithm (ln) of 21080 | 9.9560800026553 |
| Decimal Logarithm (log) of 21080 | 4.3238706065405 |
Calculation was done in 0.0000228882 seconds
| Sine of 21080 | -0.086596988280142 |
| Cosecant of 21080 | -11.547745711029 |
| Cosine of 21080 | 0.9962434248821 |
| Secant of 21080 | 1.0037707401867 |
| Tangent of 21080 | -0.086923523023894 |
| Cotangent of 21080 | -11.504365736823 |
Calculation was done in 0.0000059605 seconds
Is 21080 an Even Number?
Yes, the number 21080 is an even number.
Is 21080 an Odd Number?
No
Previous even number is
21078Next even number is
21082
Calculation was done in 0.0000050068 seconds
| The spelling of 21080 in words is "twenty-one thousand eighty", meaning that: |
| 21080 is not an aban number (as it contains the letter a) |
| 21080 is not an eban number (as it contains the letter e) |
| 21080 is not an iban number (as it contains the letter i) |
| 21080 is not an oban number (as it contains the letter o) |
| 21080 is not a tban number (as it contains the letter t) |
| 21080 is not an uban number (as it contains the letter u) |
Calculation was done in 0.0000028610 seconds
| Bengali numerals | ২১০৮০ |
| Eastern Arabic numerals | ٢١٬٠٨٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓆼𓎍 |
| Khmer numerals | ២១០៨០ |
| Japanese numerals | 二万千八十 |
| Roman numerals | n/a |
| Thai numerals | ๒๑๐๘๐ |
Calculation was done in 0.0000839233 seconds
| Arabic | واحد و عشرون ألف و ثمانون |
| Croatian | dvadeset i jedna tisuća osamdeset |
| Czech | dvacet jedna tisíc osmdesát |
| Danish | en og tyve tusinde og firs |
| Dutch | éénentwintigduizend tachtig |
| Estonian | akpe blaeve vɔ ɖekɛ kple blaenyi |
| Faroese | tjúgoeitt tusin og áttati |
| Filipino | dalawáng pû’t isáng libó’t walóng pû |
| Finnish | kaksikymmentäyksituhattakahdeksankymmentä |
| French | vingt et un mille quatre-vingts |
| Greek | είκοσι μία χίλιάδες ογδόντα |
| German | einundzwanzigtausendachtzig |
| Hebrew | עשרים ואחד אלף שמונים |
| Hindi | इक्कीस हज़ार अस्सी |
| Hungarian | huszonegyezernyolcvan |
| Icelandic | tuttugu og eitt þúsund og áttatíu |
| Indonesian | dua puluh satu ribu delapan puluh |
| Italian | ventunomilaottanta |
| Japanese | 二万千八十 |
| Korean | 이만 천팔십 |
| Latvian | divdesmit viens tūkstoši astoņdesmit |
| Lithuanian | dvidešimt vienas tūkstantis aštuoniasdešimt |
| Norwegian | tjueett tusen og åtti |
| Persian | بیست و یک هزار و هشتاد |
| Polish | dwadzieścia jeden tysięcy osiemdziesiąt |
| Portuguese | vinte e um mil e oitenta |
| Romanian | douăzeci şi una mii optzeci |
| Russian | двадцать одна тысяча восемьдесят |
| Serbian | двадесет и једна хиљада осамдесет |
| Slovak | dvadsaťjedna tisíc osemdesiat |
| Slovene | dvaset ena tisuću osemdeset |
| Spanish | veintiún mil ochenta |
| Swahili | elfu ishirini na moja, themanini |
| Swedish | tjugoentusenåttio |
| Thai | สองหมื่นหนึ่งพันแปดสิบ |
| Turkish | yirmi bir bin seksen |
| Ukrainian | двадцять одна тисяча вісімдесят |
| Vietnamese | hai mươi mốt nghìn không trăm tám mươi |
Calculation was done in 0.0212488174 seconds
| Number 21080 reversed | 08012 |
| Unicode Character | U+5258 | 剘 |
| Unix Timestamp | Thu, 01 Jan 1970 05:51:20 +0000 |
Calculation was done in 0.0000290871 seconds
This page was generated in 0.03 seconds.