Cannabaceae

← 511 512 513 →
Cardinalfive hundred twelve
Ordinal512th
(five hundred twelfth)
Factorization29
Greek numeralΦΙΒ´
Roman numeralDXII
Binary10000000002
Ternary2002223
Senary22126
Octal10008
Duodecimal36812
Hexadecimal20016

512 (five hundred [and] twelve) is the natural number following 511 and preceding 513.

In mathematics[edit]

512 is a power of two: 29 (2 to the 9th power)[1] and the cube of 8: 83.[2]

It is the eleventh Leyland number.[3]

It is also the third Dudeney number.[4]

It is a self number in base 12.[5]

It is a harshad number in decimal.

It is the cube of the sum of its digits in base 10.[6]

It is the number of directed graphs on 3 labeled nodes.[7]

In computing[edit]

512 bytes is a common disk sector size,[8] and exactly a half of kibibyte.

Internet Relay Chat restricts the size of a message to 510 bytes, which fits to 512-bytes buffers when coupled with the message-separating CRLF sequence.[9]

512 = 2·256 is the highest number of glyphs that the VGA character generator can use simultaneously.[citation needed]

In music[edit]

Selena Quintanilla released a song titled El Chico del Apartamento 512 (the title referring to area code 512, which serves Austin, Texas[10][better source needed]), in 1995.[11]

Lamb of God recorded a song titled "512" for their 2015 album VII: Sturm und Drang. The song was named after the cell number in the Pankrác Prison Randy Blythe was in during his manslaughter case.[12]

Mora and Jhay Cortez recorded a song titled "512" (The number 512 in this song refers to the Percocet 512 pill, a white, round pill whose active substances are acetaminophen and oxycodone hydrochloride) in February of 2021.

In popular culture[edit]

  • 512 is a recurring number in the 2022 videogame Signalis.

References[edit]

  1. ^ "A000079 - OEIS". oeis.org. Retrieved 2021-10-06.
  2. ^ "A001018 - OEIS". oeis.org. Retrieved 2021-10-06.
  3. ^ "Sloane's A076980 : Leyland numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-02.
  4. ^ "A061209 - OEIS". oeis.org. Retrieved 2021-10-06.
  5. ^ "A003052 - OEIS". oeis.org. Retrieved 2021-10-06.
  6. ^ "A118880 - OEIS". oeis.org. Retrieved 2022-01-22.
  7. ^ Sloane, N. J. A. (ed.). "Sequence A002416 (a(n) = 2^(n^2))". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
  8. ^ "The Advent of Advanced Format | IDEMA". www.idema.org. 2011. Archived from the original on 29 September 2011. Retrieved 6 October 2021.
  9. ^ RFC 1459, section 2.3
  10. ^ "El Chico del Apartamento 512 Margarita: A Tasty Nod to the Queen of Tejano | The Bend Magazine". www.thebendmag.com. 11 April 2019. Retrieved 2021-10-06.
  11. ^ Galindo, Brian (31 March 2014). "Ranking The 15 Greatest Selena Songs Ever". BuzzFeed. Retrieved 2021-10-06.
  12. ^ Grow, Kory (2015-06-08). "Lamb of God on How Prison Inspired Raging New Song '512'". Rolling Stone. Retrieved 2021-10-06.


One thought on “Cannabaceae

  1. Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
    View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction

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