265 (two hundred [and] sixty-five) is the natural number following 264 and preceding 266.

← 264 265 266 →
Cardinaltwo hundred sixty-five
Ordinal265th
(two hundred sixty-fifth)
Factorization5 × 53
Divisors1, 5, 53, 265
Greek numeralΣΞΕ´
Roman numeralCCLXV
Binary1000010012
Ternary1002113
Senary11216
Octal4118
Duodecimal1A112
Hexadecimal10916

In mathematics

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In technology

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World Records

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  • The record for skipping rope on one leg in one minute was set by Gbenga Ezekiel at 265 times.[10]
  • On October 14, 2021, Johnson & Johnson achieved the Guinness World Record for the number of people simultaneously making heart hand gestures. There were 265 participants.[11]
  • On March 5, 2022, Sony achieved the largest synchronized car dance of 265 cars in Dubai.[12]
  • On May 16, 2010, Sai Manapragada received the Guinness World Record for the most languages sung in a single song which was 265.[13]

Other fields

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References

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  1. ^ "Facts about the integer". mathworld.wolfram.com.
  2. ^ "Proper divisors of 265". numbermatics.com.
  3. ^ "Derangement sequence". mathworld.wolfram.com.
  4. ^ "Vescica Piscis". mathworld.wolfram.com.
  5. ^ "Padovan sequence". mathworld.wolfram.com.
  6. ^ "Pythagorean triples list" (PDF). aleph0.clarku.edu.
  7. ^ "What is H-265". loc.gov. 19 November 2020.
  8. ^ Lischke, S.; Peczek, A.; Morgan, J. S.; Sun, K.; Steckler, D.; Yamamoto, Y.; Korndörfer, F.; Mai, C.; Marschmeyer, S.; Fraschke, M.; Krüger, A.; Beling, A.; Zimmermann, L. (November 18, 2021). "Germanium photodiode 265 GHz bandwidth". Nature Photonics. 15 (12): 925–931. doi:10.1038/s41566-021-00893-w. S2CID 245746761.
  9. ^ Sgobba, Christa (July 31, 2023). "Garmin Forerunner 265". self.com.
  10. ^ Hooper, Ben (February 15, 2023). "Skipping rope world record". www.guinnessworldrecords.com.
  11. ^ Zhan, Echo (December 20, 2021). "265 people make heart hand gestures". guinnessworldrecords.com.
  12. ^ "Guinness World Record for larges synchronized car dance". guinnessworldrecords.com.
  13. ^ "Guinness World Record for most languages in a song". guinnessworldrecords.com.
  14. ^ "French Republican Calendar Guide" (PDF). broadcast.lds.org.
  15. ^ "Bombus species count". bumblebeespecialistgroup.org.