| Nominal | 40997 |
| Cardinal | forty thousand nine hundred ninety-seven |
Cardinal forty thousand nine hundred ninety-seven | |
| Ordinal | 40,997th |
| Number of digits | 5 |
| Sum of digits | 29 |
| Product of digits | 0 |
| Number parity | Odd |
| Prime factorization | 11 x 3727 |
| Prime factors | 11, 3727 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 3738 |
| Product of prime factors | 40997 |
| Is 40997 a prime number? | No |
| Is 40997 a semiprime number? | Yes |
| Is 40997 a Chen prime number? | No |
| Is 40997 a Mersenne prime number? | No |
| Is 40997 a Catalan number? | No |
| Is 40997 a Fibonacci number? | No |
| Is 40997 a Idoneal number? | No |
| Square of 40997 (n2) | 1680754009 |
| Cube of 40997 (n3) | 68905872106973 |
| Square root of 40997 | 202.47715920567 |
| Natural Logarithm (ln) of 40997 | 10.621254172278 |
| Decimal Logarithm (log) of 40997 | 4.6127520779121 |
| Sine of 40997 | -0.70620902342443 |
| Cosecant of 40997 | -1.4160113604198 |
| Cosine of 40997 | 0.70800340058075 |
| Secant of 40997 | 1.4124225945521 |
| Tangent of 40997 | -0.99746558116126 |
| Cotangent of 40997 | -1.0025408584382 |
| The spelling of 40997 in words is "forty thousand nine hundred ninety-seven", meaning that: |
| 40997 is not an aban number (as it contains the letter a) |
| 40997 is not an eban number (as it contains the letter e) |
| 40997 is not an iban number (as it contains the letter i) |
| 40997 is not an oban number (as it contains the letter o) |
| 40997 is not a tban number (as it contains the letter t) |
| 40997 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৪০৯৯৭ |
| Eastern Arabic numerals | ٤٠٬٩٩٧ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓂭𓍪𓎎𓐀 |
| Khmer numerals | ៤០៩៩៧ |
| Japanese numerals | 四万九百九十七 |
| Roman numerals | n/a |
| Thai numerals | ๔๐๙๙๗ |
| Arabic | أربعون ألف و تسعة مائة و سبعة و تسعون |
| Croatian | četrdeset tisuća devetsto devedeset i sedam |
| Czech | čtyřicet tisíc devět set devadesát sedm |
| Danish | fyrre tusinde ni hundrede syv og halvfems |
| Dutch | veertigduizend negenhonderdzevenennegentig |
| Estonian | akpe blaene alafa asieke blaasieke vɔ adre |
| Faroese | fýrati tusin og níggjuhundraðognítisjey |
| Filipino | ápat na pû libó’t siyám na daán at siyám na pû’t pitó |
| Finnish | neljäkymmentätuhattayhdeksänsataayhdeksänkymmentäseitsemän |
| French | quarante mille neuf cent quatre-vingt-dix-sept |
| Greek | σαράντα χίλιάδες εννιακόσια εννενήντα επτά |
| German | vierzigtausendneunhundertsiebenundneunzig |
| Hebrew | ארבעים אלף תשע מאות תשעים ושבע |
| Hindi | चालीस हज़ार नौ सौ सत्तानबे |
| Hungarian | negyvenezerkilencszázkilencvenhét |
| Icelandic | fjörutíu þúsund og níuhundrað og níutíu og sjó |
| Indonesian | empat puluh ribu sembilan ratus sembilan puluh tujuh |
| Italian | quarantamilanovecentonovantasette |
| Japanese | 四万九百九十七 |
| Korean | 사만 구백구십칠 |
| Latvian | četrdesmit tūkstoši deviņsimt deviņdesmit septiņi |
| Lithuanian | keturiasdešimt tūkstančių devyni šimtai devyniasdešimt septyni |
| Norwegian | førti tusen ni hundre og nittisju |
| Persian | چهل هزار و نهصد و نود و هفت |
| Polish | czterdzieści tysięcy dziewięćset dziewięćdziesiąt siedem |
| Portuguese | quarenta mil novecentos e noventa e sete |
| Romanian | patruzeci mii nouă sute nouăzeci şi şapte |
| Russian | сорок тысяч девятьсот девяносто семь |
| Serbian | четрдесет хиљада деветсто деведесет и седам |
| Slovak | štyridsať tisíc deväťsto deväťdesiatsedem |
| Slovene | štirideset tisuću devetsto devetdeset sedem |
| Spanish | cuarenta mil novecientos noventa y siete |
| Swahili | elfu arobaini, mia tisa na tisini na saba |
| Swedish | fyrtiotusenniohundranittiosju |
| Thai | สี่หมื่นเก้าร้อยเก้าสิบเจ็ด |
| Turkish | kırk bin dokuz yüz doksan yedi |
| Ukrainian | сорок тисяч девʼятсот девʼяносто сім |
| Vietnamese | bốn mươi nghìn chín trăm chín mươi bảy |
| Number 40997 reversed | 79904 | |
| Unicode Character | U+A025 | ꀥ |
| Unix Timestamp | Thu, 01 Jan 1970 11:23:17 +0000 | |