quindecillion

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quindecillion

/ˌkwɪndəˈsɪl.i.ən/

Rhymes with -ɪljən

Where it comes from

From Latin quīndec(im) (“fifteen”) + -illion. By surface analysis, quindec- (“fifteen”) + -illion or quin- (“five”) + decillion.

number quindecillions

US, rare 10⁴⁸. 3 quindecillion, 657 quattuordecillion, 262 tredecillion; which is to say the figures 3,657,262 followed by 42 ciphers. Operators of the key punch machines transfer a code symbol from the Census ….
Similar: 1048
Australia, UK, dated, rare 10⁹⁰.
Similar: 1090

Similar: quinquadecillion

Thesaurus

number

Similar: quinquadecillion

Translations

Every language

num 1048 — see also octillion

日本語	極 goku
Deutsch	Oktillion
Русский	квиндециллион kvindecillion

num 1090 — see also novemvigintillion

Deutsch	Quindezillion

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MLA

"quindecillion." Wiktionary, via Micwyn, micwyn.com/word/quindecillion. Accessed 6 Nov. 2026.

APA

quindecillion. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/quindecillion

Chicago

"quindecillion." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/quindecillion.

BibTeX

@misc{quindecillion_2026,
  title = {quindecillion},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/quindecillion},
  urldate = {2026-11-06}
}