1240
Number 1240 is an even four-digits composite number and natural number following 1239 and preceding 1241.
Nominal | 1240 |
Cardinal | one thousand two hundred forty |
Cardinal one thousand two hundred forty |
Ordinal | 1,240th |
Number of digits | 4 |
Sum of digits | 7 |
Product of digits | 0 |
Number parity | Even |
Calculation was done in 0.0000360012 seconds
Prime factorization | 2 x 2 x 2 x 5 x 31 |
Prime factorization in exponent form | 23 x 5 x 31 |
Prime factors | 2, 5, 31 |
Number of distinct prime factors ω(n) | 3 |
Total number of prime factors Ω(n) | 5 |
Sum of prime factors | 38 |
Product of prime factors | 310 |
Calculation was done in 0.0000250340 seconds
List of proper divisors | 1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620 |
List of all dividers | 1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240 |
Number of divisors d(n) | 16 |
Sum of all divisors σ(n) | 2880 |
Aliquot sum | 1640 |
1240 is an abundant number , because the sum of its proper divisors (1640) is greater than itself. Its abundance is 400. |
Calculation was done in 0.0000209808 seconds
Is 1240 a prime number? | No |
Is 1240 a semiprime number? | No |
Is 1240 a Chen prime number? | No |
Is 1240 a Mersenne prime number? | No |
Calculation was done in 0.0000660419 seconds
Is 1240 a Catalan number? | No |
Is 1240 a Fibonacci number? | No |
Is 1240 a Idoneal number? | No |
Calculation was done in 0.0000050068 seconds
1240 is not a Happy number |
1240 is not a Humble number |
1240 is not a Münchhausen number |
1240 is not a Perfect number |
1240 is not a Perfect square |
1240 is not a Palindrome |
Calculation was done in 0.0067420006 seconds
Base | System | Value |
---|
2 | Binary | 100110110002 |
3 | Ternary | 12002213 |
4 | Quaternary | 1031204 |
5 | Quinary | 144305 |
6 | Senary | 54246 |
7 | Septenary | 34217 |
8 | Octal | 23308 |
9 | Nonary | 16279 |
10 | Decimal | 1240 |
12 | Duodecimal | 87412 |
16 | Hexadecimal | 4d816 |
20 | Vigesimal | 32020 |
36 | Base36 | yg36 |
60 | Sexagesimal | Ke60 |
Calculation was done in 0.0000188351 seconds
Square of 1240 (n2) | 1537600 |
Cube of 1240 (n3) | 1906624000 |
Square root of 1240 | 35.213633723318 |
Natural Logarithm (ln) of 1240 | 7.1228666585991 |
Decimal Logarithm (log) of 1240 | 3.0934216851622 |
Calculation was done in 0.0000038147 seconds
Sine of 1240 | 0.80108046914288 |
Cosecant of 1240 | 1.2483140439936 |
Cosine of 1240 | -0.59855666561975 |
Secant of 1240 | -1.6706855966003 |
Tangent of 1240 | -1.3383536015148 |
Cotangent of 1240 | -0.74718669181908 |
Calculation was done in 0.0000069141 seconds
Is 1240 an Even Number?
Yes, the number 1240 is an even number.
Previous even number is
1238
Calculation was done in 0.0000050068 seconds
The spelling of 1240 in words is "one thousand two hundred forty", meaning that: |
1240 is not an aban number (as it contains the letter a) |
1240 is not an eban number (as it contains the letter e) |
1240 is an iban number (a number without the letter i) |
1240 is not an oban number (as it contains the letter o) |
1240 is not a tban number (as it contains the letter t) |
1240 is not an uban number (as it contains the letter u) |
Calculation was done in 0.0000038147 seconds
Bengali numerals | ১২৪০ |
Eastern Arabic numerals | ١٬٢٤٠ |
Hieroglyphs numeralsused in Ancient Egypt | 𓆼𓍣𓎉 |
Khmer numerals | ១២៤០ |
Japanese numerals | 千二百四十 |
Roman numerals | MCCXL |
Thai numerals | ๑๒๔๐ |
Calculation was done in 0.0000801086 seconds
Arabic | ألف و مائتان و أربعون |
Croatian | tisuću dvjesto četrdeset |
Czech | jedna tisíc dvě stě čtyřicet |
Danish | et tusind to hundrede fyrre |
Dutch | duizend tweehonderdveertig |
Estonian | akpe ɖeka alafa eve kple blaene |
Faroese | eitt tusin og tveyhundraðogfýrati |
Filipino | isáng libó’t dalawáng daán at ápat na pû |
Finnish | tuhatkaksisataaneljäkymmentä |
French | mille deux cent quarante |
Greek | χίλια διακόσια σαράντα |
German | eintausendzweihundertvierzig |
Hebrew | אלף מאתיים ארבעים |
Hindi | एक हज़ार दो सौ चालीस |
Hungarian | ezerkétszáznegyven |
Icelandic | eitt þúsund og tvöhundrað og fjörutíu |
Indonesian | seribu dua ratus empat puluh |
Italian | milleduecentoquaranta |
Japanese | 千二百四十 |
Korean | 천이백사십 |
Latvian | tūkstoš divsimt četrdesmit |
Lithuanian | tūkstantis du šimtai keturiasdešimt |
Norwegian | tusen to hundre og førti |
Persian | یک هزار و دویست و چهل |
Polish | tysiąc dwieście czterdzieści |
Portuguese | mil duzentos e quarenta |
Romanian | una mie două sute patruzeci |
Russian | одна тысяча двести сорок |
Serbian | једна хиљаду двеста четрдесет |
Slovak | jedna tisíc dvesto štyridsať |
Slovene | tisuću dvjesto štirideset |
Spanish | mil doscientos cuarenta |
Swahili | elfu moja, mia mbili na arobaini |
Swedish | entusentvåhundrafyrtio |
Thai | หนึ่งพันสองร้อยสี่สิบ |
Turkish | bin iki yüz kırk |
Ukrainian | одна тисяча двісті сорок |
Vietnamese | một nghìn hai trăm bốn mươi |
Calculation was done in 0.0135209560 seconds
Number 1240 reversed | 0421 |
Unicode Character | U+04D8 | Ә |
Unix Timestamp | Thu, 01 Jan 1970 00:20:40 +0000 |
Calculation was done in 0.0000269413 seconds
This page was generated in 0.02 seconds.