File:Centered_triangular_number_19.svg · Wikimedia Commons · See Wikimedia Commons
Also known as nineteen, XIX, the number 19, 19*1, 1*19, Nine teen, ⑲, ⓳
自然数
AI overview
"19" is a whole number that comes after 18 and before 20 in the sequence of counting numbers. It matters because whole numbers like 19 are fundamental to how we count, measure, and organize information in daily life.
AI-generated from the Wikipedia summary — may contain errors.
Wikidata facts
- Instance of
- strictly non-palindromic number
- Followed by
- 20
- Follows
- 18
- Image
- Canal-19-El-Salvador-en-vivo-Online.png
Show 9 more facts
- code
- ௧௯
- Unicode character
- 𝋳
- number of decimal digits
- 2
- Commons category
- 19 (number)
- numeric value
- 19
- prime factor
- 19
- P8168
- Châteaubleau
- maintained by WikiProject
- WikiProject Mathematics
- topic's main category
- Category:Nineteen
Sources (3)
via Wikidata · CC0
Article · 日本語
19（十九、じゅうく、じゅうきゅう、とおあまりここのつ）は自然数、また整数において、18の次で20の前の数である。英語の序数詞では、19th、nineteenth となる。ラテン語では undeviginti（ウーンデーウィーギンティー）。
Abstract from DBpedia / Wikipedia · CC BY-SA
Gallery (2)
Available in 110 languages
- Español
- Français
- Deutsch
- 中文
- 日本語
- Русский
- Português
- Italiano
- العربية
- Abkhazian
- Armenian
- azb
- Azerbaijani
- Bahasa Indonesia
- Balinese
- Basque
- Bosnian
- Bulgarian
Show 91 more
- Catalan
- cdo
- Central Kurdish
- Chuvash
- Czech
- Danish
- eml
- Erzya
- Esperanto
- Faroese
- Fijian
- Filipino
- Finnish
- Fula
- Gan Chinese
- Ganda
- Georgian
- Greek
- Guarani
- Haitian Creole
- Hausa
- Hebrew
- Hungarian
- Icelandic
- Ido
- Igbo
- Ingush
- Interlingua
- Inupiaq
- Irish
- Jju
- kai
- Kashmiri
- Kurdish
- Latvian
- Lingala
- Lithuanian
- Luxembourgish
- Macedonian
- Maithili
- Malay
- Manipuri
- Marathi
- Mazanderani
- Moroccan Arabic
- nah
- Neapolitan
- Nederlands
- Northern Sotho
- Norwegian
- Norwegian Nynorsk
- Pashto
- Polski
- Quechua
- Romanian
- Rundi
- Samoan
- Serbian
- Shona
- Sicilian
- simple
- Slovenian
- Somali
- Sranan Tongo
- Svenska
- Swahili
- Tatar
- Tibetan
- Tiếng Việt
- Tigrinya
- Tumbuka
- Türkçe
- Tuvinian
- Tyap
- Ukrainian
- Urdu
- Uzbek
- Veps
- Waray
- Welsh
- West Flemish
- Western Panjabi
- Wu Chinese
- Xhosa
- Yiddish
- zh_min_nan
- zh_yue
- Zhuang
- فارسی
- ไทย
- 한국어
via Wikidata sitelinks · CC0