| Nominal | 428920 |
| Cardinal | four hundred twenty-eight thousand nine hundred twenty |
Cardinal four hundred twenty-eight thousand nine hundred twenty | |
| Ordinal | 428,920th |
| Number of digits | 6 |
| Sum of digits | 25 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 2 x 5 x 10723 |
| Prime factorization in exponent form | 23 x 5 x 10723 |
| Prime factors | 2, 5, 10723 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 5 |
| Sum of prime factors | 10730 |
| Product of prime factors | 107230 |
| Is 428920 a prime number? | No |
| Is 428920 a semiprime number? | No |
| Is 428920 a Chen prime number? | No |
| Is 428920 a Mersenne prime number? | No |
| Is 428920 a Catalan number? | No |
| Is 428920 a Fibonacci number? | No |
| Is 428920 a Idoneal number? | No |
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11010001011011110002 |
| 3 | Ternary | 2102101002213 |
| 4 | Quaternary | 12202313204 |
| 5 | Quinary | 1022111405 |
| 6 | Senary | 131054246 |
| 7 | Septenary | 34343327 |
| 8 | Octal | 15055708 |
| 9 | Nonary | 7233279 |
| 10 | Decimal | 428920 |
| 12 | Duodecimal | 18827412 |
| 16 | Hexadecimal | 68b7816 |
| 20 | Vigesimal | 2dc6020 |
| 36 | Base36 | 96yg36 |
| 60 | Sexagesimal | 1x8e60 |
| Square of 428920 (n2) | 183972366400 |
| Cube of 428920 (n3) | 78909427396288000 |
| Square root of 428920 | 654.91984242348 |
| Natural Logarithm (ln) of 428920 | 12.969025700334 |
| Decimal Logarithm (log) of 428920 | 5.6323762973165 |
| Sine of 428920 | -0.99724856970766 |
| Cosecant of 428920 | -1.0027590215478 |
| Cosine of 428920 | -0.074130224713241 |
| Secant of 428920 | -13.489774297438 |
| Tangent of 428920 | 13.452658123799 |
| Cotangent of 428920 | 0.074334751600568 |
| The spelling of 428920 in words is "four hundred twenty-eight thousand nine hundred twenty", meaning that: |
| 428920 is not an aban number (as it contains the letter a) |
| 428920 is not an eban number (as it contains the letter e) |
| 428920 is not an iban number (as it contains the letter i) |
| 428920 is not an oban number (as it contains the letter o) |
| 428920 is not a tban number (as it contains the letter t) |
| 428920 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৪২৮৯২০ |
| Eastern Arabic numerals | ٤٢٨٬٩٢٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆐𓆐𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍪𓎇 |
| Khmer numerals | ៤២៨៩២០ |
| Japanese numerals | 四十二万八千九百二十 |
| Roman numerals | n/a |
| Thai numerals | ๔๒๘๙๒๐ |
| Arabic | أربعة مائة و ثمانية و عشرون ألف و تسعة مائة و عشرون |
| Croatian | četiristo dvadeset i osam tisuća devetsto dvadeset |
| Czech | čtyři sta dvacet osm tisíc devět set dvacet |
| Danish | fire hundrede otte og tyve tusinde ni hundrede tyve |
| Dutch | vierhonderdachtentwintigduizend negenhonderdtwintig |
| Estonian | akpe alafa ene blaeve vɔ enyi alafa asieke kple blaeve |
| Faroese | fýrehundraðogtjúgoátta tusin og níggjuhundraðogtjúgo |
| Filipino | ápat na daán at dalawáng pû’t walóng libó’t siyám na daán at dalawáng pû |
| Finnish | neljäsataakaksikymmentäkahdeksantuhattayhdeksänsataakaksikymmentä |
| French | quatre cent vingt-huit mille neuf cent vingt |
| Greek | τετρακόσιες είκοσι οκτώ χίλιάδες εννιακόσια είκοσι |
| German | vierhundertachtundzwanzigtausendneunhundertzwanzig |
| Hebrew | ארבע מאות עשרים ושמונה אלף תשע מאות עשרים |
| Hindi | चार लाख अट्ठाईस हज़ार नौ सौ बीस |
| Hungarian | négyszázhuszonnyolcezerkilencszázhúsz |
| Icelandic | fjögurhundrað og tuttugu og átta þúsund og níuhundrað og tuttugu |
| Indonesian | empat ratus dua puluh delapan ribu sembilan ratus dua puluh |
| Italian | quattrocentoventottomilanovecentoventi |
| Japanese | 四十二万八千九百二十 |
| Korean | 사십이만 팔천구백이십 |
| Latvian | četrsimt divdesmit astoņi tūkstoši deviņsimt divdesmit |
| Lithuanian | keturi šimtai dvidešimt aštuoni tūkstančiai devyni šimtai dvidešimt |
| Norwegian | fire hundre og tjueåtte tusen ni hundre og tjue |
| Persian | چهارصد و بیست و هشت هزار و نهصد و بیست |
| Polish | czterysta dwadzieścia osiem tysięcy dziewięćset dwadzieścia |
| Portuguese | quatrocentos e vinte e oito mil novecentos e vinte |
| Romanian | patru sute douăzeci şi opt mii nouă sute douăzeci |
| Russian | четыреста двадцать восемь тысяч девятьсот двадцать |
| Serbian | четиристо двадесет и осам хиљада деветсто двадесет |
| Slovak | štyristo dvadsaťosem tisíc deväťsto dvadsať |
| Slovene | štiristo dvaset osem tisuću devetsto dvaset |
| Spanish | cuatrocientos veintiocho mil novecientos veinte |
| Swahili | elfu mia nne na ishirini na nane, mia tisa na ishirini |
| Swedish | fyrahundratjugoåttatusenniohundratjugo |
| Thai | สี่แสนสองหมื่นแปดพันเก้าร้อยยี่สิบ |
| Turkish | dört yüz yirmi sekiz bin dokuz yüz yirmi |
| Ukrainian | чотириста двадцять вісім тисяч девʼятсот двадцять |
| Vietnamese | bốn trăm hai mươi tám nghìn chín trăm hai mươi |
| Number 428920 reversed | 029824 | |
| Unicode Character | U+68B78 | |
| Hexadecimal color | #428920 | |
| Unix Timestamp | Mon, 05 Jan 1970 23:08:40 +0000 | |