| Nominal | 428990 |
| Cardinal | four hundred twenty-eight thousand nine hundred ninety |
Cardinal four hundred twenty-eight thousand nine hundred ninety | |
| Ordinal | 428,990th |
| Number of digits | 6 |
| Sum of digits | 32 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 5 x 42899 |
| Prime factors | 2, 5, 42899 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 3 |
| Sum of prime factors | 42906 |
| Product of prime factors | 428990 |
| Is 428990 a prime number? | No |
| Is 428990 a semiprime number? | No |
| Is 428990 a Chen prime number? | No |
| Is 428990 a Mersenne prime number? | No |
| Is 428990 a Catalan number? | No |
| Is 428990 a Fibonacci number? | No |
| Is 428990 a Idoneal number? | No |
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11010001011101111102 |
| 3 | Ternary | 2102101101123 |
| 4 | Quaternary | 12202323324 |
| 5 | Quinary | 1022114305 |
| 6 | Senary | 131100226 |
| 7 | Septenary | 34344627 |
| 8 | Octal | 15056768 |
| 9 | Nonary | 7234159 |
| 10 | Decimal | 428990 |
| 12 | Duodecimal | 18831212 |
| 16 | Hexadecimal | 68bbe16 |
| 20 | Vigesimal | 2dc9a20 |
| 36 | Base36 | 970e36 |
| 60 | Sexagesimal | 1x9o60 |
| Square of 428990 (n2) | 184032420100 |
| Cube of 428990 (n3) | 78948067898699000 |
| Square root of 428990 | 654.97328189782 |
| Natural Logarithm (ln) of 428990 | 12.969188887615 |
| Decimal Logarithm (log) of 428990 | 5.6324471686522 |
| Sine of 428990 | -0.68894535957357 |
| Cosecant of 428990 | -1.4514939190808 |
| Cosine of 428990 | 0.72481328045369 |
| Secant of 428990 | 1.3796656697213 |
| Tangent of 428990 | -0.95051426091743 |
| Cotangent of 428990 | -1.0520620690476 |
| The spelling of 428990 in words is "four hundred twenty-eight thousand nine hundred ninety", meaning that: |
| 428990 is not an aban number (as it contains the letter a) |
| 428990 is not an eban number (as it contains the letter e) |
| 428990 is not an iban number (as it contains the letter i) |
| 428990 is not an oban number (as it contains the letter o) |
| 428990 is not a tban number (as it contains the letter t) |
| 428990 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৪২৮৯৯০ |
| Eastern Arabic numerals | ٤٢٨٬٩٩٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆐𓆐𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍪𓎎 |
| Khmer numerals | ៤២៨៩៩០ |
| Japanese numerals | 四十二万八千九百九十 |
| Roman numerals | n/a |
| Thai numerals | ๔๒๘๙๙๐ |
| Arabic | أربعة مائة و ثمانية و عشرون ألف و تسعة مائة و تسعون |
| Croatian | četiristo dvadeset i osam tisuća devetsto devedeset |
| Czech | čtyři sta dvacet osm tisíc devět set devadesát |
| Danish | fire hundrede otte og tyve tusinde ni hundrede halvfems |
| Dutch | vierhonderdachtentwintigduizend negenhonderdnegentig |
| Estonian | akpe alafa ene blaeve vɔ enyi alafa asieke kple blaasieke |
| Faroese | fýrehundraðogtjúgoátta tusin og níggjuhundraðogníti |
| Filipino | ápat na daán at dalawáng pû’t walóng libó’t siyám na daán at siyám na pû |
| Finnish | neljäsataakaksikymmentäkahdeksantuhattayhdeksänsataayhdeksänkymmentä |
| French | quatre cent vingt-huit mille neuf cent quatre-vingt-dix |
| Greek | τετρακόσιες είκοσι οκτώ χίλιάδες εννιακόσια εννενήντα |
| German | vierhundertachtundzwanzigtausendneunhundertneunzig |
| Hebrew | ארבע מאות עשרים ושמונה אלף תשע מאות תשעים |
| Hindi | चार लाख अट्ठाईस हज़ार नौ सौ नब्बे |
| Hungarian | négyszázhuszonnyolcezerkilencszázkilencven |
| Icelandic | fjögurhundrað og tuttugu og átta þúsund og níuhundrað og níutíu |
| Indonesian | empat ratus dua puluh delapan ribu sembilan ratus sembilan puluh |
| Italian | quattrocentoventottomilanovecentonovanta |
| Japanese | 四十二万八千九百九十 |
| Korean | 사십이만 팔천구백구십 |
| Latvian | četrsimt divdesmit astoņi tūkstoši deviņsimt deviņdesmit |
| Lithuanian | keturi šimtai dvidešimt aštuoni tūkstančiai devyni šimtai devyniasdešimt |
| Norwegian | fire hundre og tjueåtte tusen ni hundre og nitti |
| Persian | چهارصد و بیست و هشت هزار و نهصد و نود |
| Polish | czterysta dwadzieścia osiem tysięcy dziewięćset dziewięćdziesiąt |
| Portuguese | quatrocentos e vinte e oito mil novecentos e noventa |
| Romanian | patru sute douăzeci şi opt mii nouă sute nouăzeci |
| Russian | четыреста двадцать восемь тысяч девятьсот девяносто |
| Serbian | четиристо двадесет и осам хиљада деветсто деведесет |
| Slovak | štyristo dvadsaťosem tisíc deväťsto deväťdesiat |
| Slovene | štiristo dvaset osem tisuću devetsto devetdeset |
| Spanish | cuatrocientos veintiocho mil novecientos noventa |
| Swahili | elfu mia nne na ishirini na nane, mia tisa na tisini |
| Swedish | fyrahundratjugoåttatusenniohundranittio |
| Thai | สี่แสนสองหมื่นแปดพันเก้าร้อยเก้าสิบ |
| Turkish | dört yüz yirmi sekiz bin dokuz yüz doksan |
| Ukrainian | чотириста двадцять вісім тисяч девʼятсот девʼяносто |
| Vietnamese | bốn trăm hai mươi tám nghìn chín trăm chín mươi |
| Number 428990 reversed | 099824 | |
| Unicode Character | U+68BBE | |
| Hexadecimal color | #428990 | |
| Unix Timestamp | Mon, 05 Jan 1970 23:09:50 +0000 | |