194 (Number)

From Handwiki
Short description: Natural number
← 193 194 195 →
← 190 191 192 193 194 195 196 197 198 199 →
List of numbers — Integers
← 0 100 200 300 400 500 600 700 800 900 →
Cardinalone hundred ninety-four
Ordinal194th
(one hundred ninety-fourth)
Factorization2 × 97
Greek numeralΡϞΔ´
Roman numeralCXCIV
Binary110000102
Ternary210123
Quaternary30024
Quinary12345
Senary5226
Octal3028
Duodecimal14212
HexadecimalC216
Vigesimal9E20
Base 365E36

194 (one hundred [and] ninety-four) is the natural number following 193 and preceding 195.

In mathematics

  • 194 is the smallest Markov number that is neither a Fibonacci number nor a Pell number[1]
  • 194 is the smallest number written as the sum of three squares in five ways[2]
  • 194 is the number of irreducible representations of the Monster group[3]
  • 194!! - 1 is prime[4]

See also

  • 194 (disambiguation)

References

  1. ↑ Sloane, N. J. A., ed. "Sequence A111032 (Non-Fibonacci Markoff numbers)". OEIS Foundation. https://oeis.org/A111032. 
  2. ↑ Sloane, N. J. A., ed. "Sequence A095809 (Least positive number having exactly n partitions into three squares)". OEIS Foundation. https://oeis.org/A095809. 
  3. ↑ Duncan, John F. R.; Griffin, Michael J.; Ono, Ken (2015), "Moonshine", Research in the Mathematical Sciences 2: A11:1–A11:57, doi:10.1186/s40687-015-0029-6 
  4. ↑ Sloane, N. J. A., ed. "Sequence A007749 (Numbers k such that k!! - 1 is prime)". OEIS Foundation. https://oeis.org/A007749. Retrieved 2022-05-24. 



Retrieved from "https://handwiki.org/wiki/index.php?title=194_(number)&oldid=3383841"

Categories: [Integers]

↧ Download as ZWI file | Last modified: 08/14/2024 08:17:09 | 5 views
☰ Source: https://handwiki.org/wiki/194_(number) | License: CC BY-SA 3.0

✘
ZWI is not signed. [what is this?]

ZWI viewer by the EncyclosphereKSF