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90

File:Square-sum-90.png · Wikimedia Commons · See Wikimedia Commons

EntityQ239346· pop 94· linked from 445 articles

Also known as ninety

自然數

AI overview

90 is a whole number that comes after 89 and before 91. It is divisible by several smaller numbers (1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90), making it useful in everyday situations like dividing things into equal parts or measuring angles.

AI-generated from the Wikipedia summary — may contain errors.

In the Vinony graph

Within Vinony's link graph, 90 is referenced by 445 other articles, and connects out to 60, decimal and 96.

It is catalogued under the topic Integers.

Its subject is documented across 94 Wikipedia language editions.

Wikidata facts

Instance of
harshad number
Image
90 segundos.png
Show 7 more facts
code
110
name in hiero markup
V20*V20*V20-!-V20*V20*V20:V20*V20*V20
maintained by WikiProject
WikiProject Mathematics
Commons category
90 (number)
numeric value
90
prime factor
5
number of decimal digits
2

via Wikidata · CC0

Article · 中文

90(九十)是89与91之间的自然数。

Abstract from DBpedia / Wikipedia · CC BY-SA

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