20420
Number 20420 is an even five-digits composite number and natural number following 20419 and preceding 20421.
| Nominal | 20420 |
| Cardinal | twenty thousand four hundred twenty |
Cardinal twenty thousand four hundred twenty |
| Ordinal | 20,420th |
| Number of digits | 5 |
| Sum of digits | 8 |
| Product of digits | 0 |
| Number parity | Even |
Calculation was done in 0.0000400543 seconds
| Prime factorization | 2 x 2 x 5 x 1021 |
| Prime factorization in exponent form | 22 x 5 x 1021 |
| Prime factors | 2, 5, 1021 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 4 |
| Sum of prime factors | 1028 |
| Product of prime factors | 10210 |
Calculation was done in 0.0000348091 seconds
| List of proper divisors | 1, 2, 4, 5, 10, 20, 1021, 2042, 4084, 5105, 10210 |
| List of all dividers | 1, 2, 4, 5, 10, 20, 1021, 2042, 4084, 5105, 10210, 20420 |
| Number of divisors d(n) | 12 |
| Sum of all divisors σ(n) | 42924 |
| Aliquot sum | 22504 |
| 20420 is an abundant number , because the sum of its proper divisors (22504) is greater than itself. Its abundance is 2084. |
Calculation was done in 0.0000250340 seconds
| Is 20420 a prime number? | No |
| Is 20420 a semiprime number? | No |
| Is 20420 a Chen prime number? | No |
| Is 20420 a Mersenne prime number? | No |
Calculation was done in 0.0010869503 seconds
| Is 20420 a Catalan number? | No |
| Is 20420 a Fibonacci number? | No |
| Is 20420 a Idoneal number? | No |
Calculation was done in 0.0000050068 seconds
| 20420 is not a Happy number |
| 20420 is not a Humble number |
| 20420 is not a Münchhausen number |
| 20420 is not a Perfect number |
| 20420 is not a Perfect square |
| 20420 is not a Palindrome |
Calculation was done in 0.0050449371 seconds
| Base | System | Value |
|---|
| 2 | Binary | 1001111110001002 |
| 3 | Ternary | 10010000223 |
| 4 | Quaternary | 103330104 |
| 5 | Quinary | 11231405 |
| 6 | Senary | 2343126 |
| 7 | Septenary | 1133517 |
| 8 | Octal | 477048 |
| 9 | Nonary | 310089 |
| 10 | Decimal | 20420 |
| 12 | Duodecimal | b99812 |
| 16 | Hexadecimal | 4fc416 |
| 20 | Vigesimal | 2b1020 |
| 36 | Base36 | fr836 |
| 60 | Sexagesimal | 5eK60 |
Calculation was done in 0.0000200272 seconds
| Square of 20420 (n2) | 416976400 |
| Cube of 20420 (n3) | 8514658088000 |
| Square root of 20420 | 142.89856542317 |
| Natural Logarithm (ln) of 20420 | 9.9242700917187 |
| Decimal Logarithm (log) of 20420 | 4.3100557377509 |
Calculation was done in 0.0000050068 seconds
| Sine of 20420 | -0.34500896228737 |
| Cosecant of 20420 | -2.8984754290732 |
| Cosine of 20420 | 0.9385993905503 |
| Secant of 20420 | 1.0654172696764 |
| Tangent of 20420 | -0.36757850661409 |
| Cotangent of 20420 | -2.7205072712531 |
Calculation was done in 0.0000059605 seconds
Is 20420 an Even Number?
Yes, the number 20420 is an even number.
Is 20420 an Odd Number?
No
Previous even number is
20418Next even number is
20422
Calculation was done in 0.0000050068 seconds
| The spelling of 20420 in words is "twenty thousand four hundred twenty", meaning that: |
| 20420 is not an aban number (as it contains the letter a) |
| 20420 is not an eban number (as it contains the letter e) |
| 20420 is an iban number (a number without the letter i) |
| 20420 is not an oban number (as it contains the letter o) |
| 20420 is not a tban number (as it contains the letter t) |
| 20420 is not an uban number (as it contains the letter u) |
Calculation was done in 0.0000019073 seconds
| Bengali numerals | ২০৪২০ |
| Eastern Arabic numerals | ٢٠٬٤٢٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓍥𓎇 |
| Khmer numerals | ២០៤២០ |
| Japanese numerals | 二万四百二十 |
| Roman numerals | n/a |
| Thai numerals | ๒๐๔๒๐ |
Calculation was done in 0.0000810623 seconds
| Arabic | عشرون ألف و أربعة مائة و عشرون |
| Croatian | dvadeset tisuća četiristo dvadeset |
| Czech | dvacet tisíc čtyři sta dvacet |
| Danish | tyve tusinde fire hundrede tyve |
| Dutch | twintigduizend vierhonderdtwintig |
| Estonian | akpe blaeve alafa ene kple blaeve |
| Faroese | tjúgo tusin og fýrehundraðogtjúgo |
| Filipino | dalawáng pû libó’t ápat na daán at dalawáng pû |
| Finnish | kaksikymmentätuhattaneljäsataakaksikymmentä |
| French | vingt mille quatre cent vingt |
| Greek | είκοσι χίλιάδες τετρακόσια είκοσι |
| German | zwanzigtausendvierhundertzwanzig |
| Hebrew | עשרים אלף ארבע מאות עשרים |
| Hindi | बीस हज़ार चार सौ बीस |
| Hungarian | húszezernégyszázhúsz |
| Icelandic | tuttugu þúsund og fjögurhundrað og tuttugu |
| Indonesian | dua puluh ribu empat ratus dua puluh |
| Italian | ventimilaquattrocentoventi |
| Japanese | 二万四百二十 |
| Korean | 이만 사백이십 |
| Latvian | divdesmit tūkstoši četrsimt divdesmit |
| Lithuanian | dvidešimt tūkstančių keturi šimtai dvidešimt |
| Norwegian | tjue tusen fire hundre og tjue |
| Persian | بیست هزار و چهارصد و بیست |
| Polish | dwadzieścia tysięcy czterysta dwadzieścia |
| Portuguese | vinte mil quatrocentos e vinte |
| Romanian | douăzeci mii patru sute douăzeci |
| Russian | двадцать тысяч четыреста двадцать |
| Serbian | двадесет хиљада четиристо двадесет |
| Slovak | dvadsať tisíc štyristo dvadsať |
| Slovene | dvaset tisuću štiristo dvaset |
| Spanish | veinte mil cuatrocientos veinte |
| Swahili | elfu ishirini, mia nne na ishirini |
| Swedish | tjugotusenfyrahundratjugo |
| Thai | สองหมื่นสี่ร้อยยี่สิบ |
| Turkish | yirmi bin dört yüz yirmi |
| Ukrainian | двадцять тисяч чотириста двадцять |
| Vietnamese | hai mươi nghìn bốn trăm hai mươi |
Calculation was done in 0.0155949593 seconds
| Number 20420 reversed | 02402 |
| Unicode Character | U+4FC4 | 俄 |
| Unix Timestamp | Thu, 01 Jan 1970 05:40:20 +0000 |
Calculation was done in 0.0000288486 seconds
This page was generated in 0.02 seconds.