38
Number 38 (thirty-eight) is an even two-digits composite number and natural number following 37 and preceding 39.
| Nominal | 38 |
| Cardinal | thirty-eight |
| Ordinal | 38th |
| Number of digits | 2 |
| Sum of digits | 11 |
| Product of digits | 24 |
| Number parity | Even |
Calculation was done in 0.0000500679 seconds
| Prime factorization | 2 x 19 |
| Prime factors | 2, 19 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 21 |
| Product of prime factors | 38 |
Calculation was done in 0.0000078678 seconds
| List of proper divisors | 1, 2, 19 |
| List of all dividers | 1, 2, 19, 38 |
| Number of divisors d(n) | 4 |
| Sum of all divisors σ(n) | 60 |
| Aliquot sum | 22 |
| 38 is a deficient number , since it is larger than the sum of its proper divisors (22). Its deficiency is 16. |
Calculation was done in 0.0000240803 seconds
| Is 38 a prime number? | No |
| Is 38 a semiprime number? | Yes |
| Is 38 a Chen prime number? | No |
| Is 38 a Mersenne prime number? | No |
Calculation was done in 0.0000109673 seconds
| Is 38 a Catalan number? | No |
| Is 38 a Fibonacci number? | No |
| Is 38 a Idoneal number? | No |
Calculation was done in 0.0000040531 seconds
| 38 is not a Happy number |
| 38 is not a Humble number |
| 38 is not a Münchhausen number |
| 38 is not a Perfect number |
| 38 is not a Perfect square |
| 38 is not a Palindrome |
Calculation was done in 0.0046539307 seconds
| Base | System | Value |
|---|
| 2 | Binary | 1001102 |
| 3 | Ternary | 11023 |
| 4 | Quaternary | 2124 |
| 5 | Quinary | 1235 |
| 6 | Senary | 1026 |
| 7 | Septenary | 537 |
| 8 | Octal | 468 |
| 9 | Nonary | 429 |
| 10 | Decimal | 38 |
| 12 | Duodecimal | 3212 |
| 16 | Hexadecimal | 2616 |
| 20 | Vigesimal | 1i20 |
| 36 | Base36 | 1236 |
| 60 | Sexagesimal | c60 |
Calculation was done in 0.0000159740 seconds
| Square of 38 (n2) | 1444 |
| Cube of 38 (n3) | 54872 |
| Square root of 38 | 6.164414002969 |
| Natural Logarithm (ln) of 38 | 3.6375861597264 |
| Decimal Logarithm (log) of 38 | 1.5797835966168 |
Calculation was done in 0.0000050068 seconds
| Sine of 38 | 0.29636857870939 |
| Cosecant of 38 | 3.3741768589463 |
| Cosine of 38 | 0.95507364404729 |
| Secant of 38 | 1.0470396772361 |
| Tangent of 38 | 0.3103096609948 |
| Cotangent of 38 | 3.2225873883339 |
Calculation was done in 0.0000100136 seconds
Is 38 an Even Number?
Yes, the number 38 is an even number.
Previous even number is
36
Calculation was done in 0.0000028610 seconds
| The spelling of 38 in words is "thirty-eight", meaning that: |
| 38 is an aban number (a number without the letter a) |
| 38 is not an eban number (as it contains the letter e) |
| 38 is not an iban number (as it contains the letter i) |
| 38 is an oban number (a number without the letter o) |
| 38 is not a tban number (as it contains the letter t) |
| 38 is an uban number (a number without the letter u) |
Calculation was done in 0.0000019073 seconds
| Bengali numerals | ৩৮ |
| Eastern Arabic numerals | ٣٨ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓎈𓐁 |
| Khmer numerals | ៣៨ |
| Japanese numerals | 三十八 |
| Roman numerals | XXXVIII |
| Thai numerals | ๓๘ |
Calculation was done in 0.0000729561 seconds
| Arabic | ثمانية و ثلاثون |
| Croatian | trideset i osam |
| Czech | třicet osm |
| Danish | otte og tredive |
| Dutch | achtendertig |
| Estonian | blaetɔ̃ vɔ enyi |
| Faroese | tríatiátta |
| Filipino | tatlóng pû’t waló |
| Finnish | kolmekymmentäkahdeksan |
| French | trente-huit |
| Greek | τριάντα οκτώ |
| German | achtunddreißig |
| Hebrew | שלושים ושמונה |
| Hindi | अड़तीस |
| Hungarian | harmincnyolc |
| Icelandic | þrjátíu og átta |
| Indonesian | tiga puluh delapan |
| Italian | trentotto |
| Japanese | 三十八 |
| Korean | 삼십팔 |
| Latvian | trīsdesmit astoņi |
| Lithuanian | trisdešimt aštuoni |
| Norwegian | trettiåtte |
| Persian | سی و هشت |
| Polish | trzydzieści osiem |
| Portuguese | trinta e oito |
| Romanian | treizeci şi opt |
| Russian | тридцать восемь |
| Serbian | тридесет и осам |
| Slovak | tridsaťosem |
| Slovene | trideset osem |
| Spanish | treinta y ocho |
| Swahili | thelathini na nane |
| Swedish | trettioåtta |
| Thai | สามสิบแปด |
| Turkish | otuz sekiz |
| Ukrainian | тридцять вісім |
| Vietnamese | ba mươi tám |
Calculation was done in 0.0139479637 seconds
| Number 38 reversed | 83 |
| ASCII Code | 38 | & |
| Unicode Character | U+0026 | & |
| Unix Timestamp | Thu, 01 Jan 1970 00:00:38 +0000 |
Calculation was done in 0.0000290871 seconds
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