| Nominal | 990428 |
| Cardinal | nine hundred ninety thousand four hundred twenty-eight |
Cardinal nine hundred ninety thousand four hundred twenty-eight | |
| Ordinal | 990,428th |
| Number of digits | 6 |
| Sum of digits | 32 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 247607 |
| Prime factorization in exponent form | 22 x 247607 |
| Prime factors | 2, 247607 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 3 |
| Sum of prime factors | 247609 |
| Product of prime factors | 495214 |
| Is 990428 a prime number? | No |
| Is 990428 a semiprime number? | No |
| Is 990428 a Chen prime number? | No |
| Is 990428 a Mersenne prime number? | No |
| Is 990428 a Catalan number? | No |
| Is 990428 a Fibonacci number? | No |
| Is 990428 a Idoneal number? | No |
| Base | System | Value |
|---|---|---|
| 2 | Binary | 111100011100110111002 |
| 3 | Ternary | 12120221211123 |
| 4 | Quaternary | 33013031304 |
| 5 | Quinary | 2231432035 |
| 6 | Senary | 331211526 |
| 7 | Septenary | 112633557 |
| 8 | Octal | 36163348 |
| 9 | Nonary | 17685459 |
| 10 | Decimal | 990428 |
| 12 | Duodecimal | 3b91b812 |
| 16 | Hexadecimal | f1cdc16 |
| 20 | Vigesimal | 63g1820 |
| 36 | Base36 | l87w36 |
| 60 | Sexagesimal | 4Z7860 |
| Square of 990428 (n2) | 980947623184 |
| Cube of 990428 (n3) | 971557992534882752 |
| Square root of 990428 | 995.20249195829 |
| Natural Logarithm (ln) of 990428 | 13.805892451918 |
| Decimal Logarithm (log) of 990428 | 5.9958229096179 |
| Sine of 990428 | -0.075180319408919 |
| Cosecant of 990428 | -13.301353437471 |
| Cosine of 990428 | -0.99716995521003 |
| Secant of 990428 | -1.0028380766741 |
| Tangent of 990428 | 0.075393686919783 |
| Cotangent of 990428 | 13.263710011476 |
| The spelling of 990428 in words is "nine hundred ninety thousand four hundred twenty-eight", meaning that: |
| 990428 is not an aban number (as it contains the letter a) |
| 990428 is not an eban number (as it contains the letter e) |
| 990428 is not an iban number (as it contains the letter i) |
| 990428 is not an oban number (as it contains the letter o) |
| 990428 is not a tban number (as it contains the letter t) |
| 990428 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৯৯০৪২৮ |
| Eastern Arabic numerals | ٩٩٠٬٤٢٨ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓍥𓎇𓐁 |
| Khmer numerals | ៩៩០៤២៨ |
| Japanese numerals | 九十九万四百二十八 |
| Roman numerals | n/a |
| Thai numerals | ๙๙๐๔๒๘ |
| Arabic | تسعة مائة و تسعون ألف و أربعة مائة و ثمانية و عشرون |
| Croatian | devetsto devedeset tisuća četiristo dvadeset i osam |
| Czech | devět set devadesát tisíc čtyři sta dvacet osm |
| Danish | ni hundrede halvfems tusinde fire hundrede otte og tyve |
| Dutch | negenhonderdnegentigduizend vierhonderdachtentwintig |
| Estonian | akpe alafa asieke kple blaasieke alafa ene blaeve vɔ enyi |
| Faroese | níggjuhundraðogníti tusin og fýrehundraðogtjúgoátta |
| Filipino | siyám na daán at siyám na pû libó’t ápat na daán at dalawáng pû’t waló |
| Finnish | yhdeksänsataayhdeksänkymmentätuhattaneljäsataakaksikymmentäkahdeksan |
| French | neuf cent quatre-vingt-dix mille quatre cent vingt-huit |
| Greek | εννιακόσιες εννενήντα χίλιάδες τετρακόσια είκοσι οκτώ |
| German | neunhundertneunzigtausendvierhundertachtundzwanzig |
| Hebrew | תשע מאות תשעים אלף ארבע מאות עשרים ושמונה |
| Hindi | नौ लाख नब्बे हज़ार चार सौ अट्ठाईस |
| Hungarian | kilencszázkilencvenezernégyszázhuszonnyolc |
| Icelandic | níuhundrað og níutíu þúsund og fjögurhundrað og tuttugu og átta |
| Indonesian | sembilan ratus sembilan puluh ribu empat ratus dua puluh delapan |
| Italian | novecentonovantamilaquattrocentoventotto |
| Japanese | 九十九万四百二十八 |
| Korean | 구십구만 사백이십팔 |
| Latvian | deviņsimt deviņdesmit tūkstoši četrsimt divdesmit astoņi |
| Lithuanian | devyni šimtai devyniasdešimt tūkstančių keturi šimtai dvidešimt aštuoni |
| Norwegian | ni hundre og nitti tusen fire hundre og tjueåtte |
| Persian | نهصد و نود هزار و چهارصد و بیست و هشت |
| Polish | dziewięćset dziewięćdziesiąt tysięcy czterysta dwadzieścia osiem |
| Portuguese | novecentos e noventa mil quatrocentos e vinte e oito |
| Romanian | nouă sute nouăzeci mii patru sute douăzeci şi opt |
| Russian | девятьсот девяносто тысяч четыреста двадцать восемь |
| Serbian | деветсто деведесет хиљада четиристо двадесет и осам |
| Slovak | deväťsto deväťdesiat tisíc štyristo dvadsaťosem |
| Slovene | devetsto devetdeset tisuću štiristo dvaset osem |
| Spanish | novecientos noventa mil cuatrocientos veintiocho |
| Swahili | elfu mia tisa na tisini, mia nne na ishirini na nane |
| Swedish | niohundranittiotusenfyrahundratjugoåtta |
| Thai | เก้าแสนเก้าหมื่นสี่ร้อยยี่สิบแปด |
| Turkish | dokuz yüz doksan bin dört yüz yirmi sekiz |
| Ukrainian | девʼятсот девʼяносто тисяч чотириста двадцять вісім |
| Vietnamese | chín trăm chín mươi nghìn bốn trăm hai mươi tám |
| Number 990428 reversed | 824099 | |
| Unicode Character | U+F1CDC | |
| Hexadecimal color | #990428 | |
| Unix Timestamp | Mon, 12 Jan 1970 11:07:08 +0000 | |