3
Number 3 (three) is an odd digit prime number and natural number following 2 and preceding 4.
Nominal | 3 |
Cardinal | three |
Ordinal | 3rd |
Number of digits | 1 |
Sum of digits | 3 |
Product of digits | 3 |
Number parity | Odd |
Calculation was done in 0.0000498295 seconds
Prime factorization | 3 |
Prime factors | 3 |
Number of distinct prime factors ω(n) | 1 |
Total number of prime factors Ω(n) | 1 |
Sum of prime factors | 3 |
Product of prime factors | 3 |
Calculation was done in 0.0000088215 seconds
List of proper divisors | 1 |
List of all dividers | 1, 3 |
Number of divisors d(n) | 2 |
Sum of all divisors σ(n) | 4 |
Aliquot sum | 1 |
3 is a deficient number , since it is larger than the sum of its proper divisors (1). Its deficiency is 2. |
Calculation was done in 0.0000290871 seconds
Is 3 a prime number? | Yes |
Is 3 a semiprime number? | No |
Is 3 a Chen prime number? | Yes |
Is 3 a Mersenne prime number? | Yes: M1 |
Calculation was done in 0.0000119209 seconds
Is 3 a Catalan number? | No |
Is 3 a Fibonacci number? | Yes |
Is 3 a Idoneal number? | Yes: I2 |
Calculation was done in 0.0000050068 seconds
3 is not a Happy number |
3 is a Humble number |
3 is not a Münchhausen number |
3 is not a Perfect number |
3 is not a Perfect square |
3 is a Palindrome |
Calculation was done in 0.0107350349 seconds
Base | System | Value |
---|
2 | Binary | 112 |
3 | Ternary | 103 |
4 | Quaternary | 34 |
5 | Quinary | 35 |
6 | Senary | 36 |
7 | Septenary | 37 |
8 | Octal | 38 |
9 | Nonary | 39 |
10 | Decimal | 3 |
12 | Duodecimal | 312 |
16 | Hexadecimal | 316 |
20 | Vigesimal | 320 |
36 | Base36 | 336 |
60 | Sexagesimal | 360 |
Calculation was done in 0.0000200272 seconds
Square of 3 (n2) | 9 |
Cube of 3 (n3) | 27 |
Square root of 3 | 1.7320508075689 |
Natural Logarithm (ln) of 3 | 1.0986122886681 |
Decimal Logarithm (log) of 3 | 0.47712125471966 |
Calculation was done in 0.0000069141 seconds
Sine of 3 | 0.14112000805987 |
Cosecant of 3 | 7.0861673957372 |
Cosine of 3 | -0.98999249660045 |
Secant of 3 | -1.010108665908 |
Tangent of 3 | -0.14254654307428 |
Cotangent of 3 | -7.0152525514345 |
Calculation was done in 0.0000090599 seconds
Is 3 an Odd Number?
Yes, the number 3 is an odd number.
Total number of all odd numbers from 1 to 3 is
2Sum of all the odd numbers from 1 to 3 are
4The sum of all odd numbers is a perfect square: 4 = 2
An odd number is any integer (a whole number) that cannot be divided by 2 evenly. Odd numbers are the opposite of even numbers.
Calculation was done in 0.0000181198 seconds
The spelling of 3 in words is "three", meaning that: |
3 is an aban number (a number without the letter a) |
3 is not an eban number (as it contains the letter e) |
3 is an iban number (a number without the letter i) |
3 is an oban number (a number without the letter o) |
3 is not a tban number (as it contains the letter t) |
3 is an uban number (a number without the letter u) |
Calculation was done in 0.0000038147 seconds
Bengali numerals | ৩ |
Eastern Arabic numerals | ٣ |
Hieroglyphs numeralsused in Ancient Egypt | 𓏼 |
Khmer numerals | ៣ |
Japanese numerals | 三 |
Roman numerals | III |
Thai numerals | ๓ |
Calculation was done in 0.0001008511 seconds
Arabic | ثلاثة |
Croatian | tri |
Czech | tři |
Danish | tre |
Dutch | drie |
Estonian | etɔ̃ |
Faroese | tríggir |
Filipino | tatló |
Finnish | kolme |
French | trois |
Greek | τρία |
German | drei |
Hebrew | שלוש |
Hindi | तीन |
Hungarian | három |
Icelandic | þrír |
Indonesian | tiga |
Italian | tre |
Japanese | 三 |
Korean | 삼 |
Latvian | trīs |
Lithuanian | trys |
Norwegian | tre |
Persian | سه |
Polish | trzy |
Portuguese | três |
Romanian | trei |
Russian | три |
Serbian | три |
Slovak | tri |
Slovene | tri |
Spanish | tres |
Swahili | tatu |
Swedish | tre |
Thai | สาม |
Turkish | üç |
Ukrainian | три |
Vietnamese | ba |
Calculation was done in 0.0286989212 seconds
Number 3 reversed | 3 |
ASCII Code | 3 | |
Unicode Character | U+0003 | |
Unix Timestamp | Thu, 01 Jan 1970 00:00:03 +0000 |
Calculation was done in 0.0000329018 seconds
This page was generated in 0.04 seconds.