For faster navigation, this Iframe is preloading the Wikiwand page for 189.

189

188 ← 189 → 190
읽는 법백팔십구
세는 법백여든아홉
한자百八十九
소인수 분해33× 7
로마 숫자CLXXXIX
2진수101111012
3진수210003
4진수23314
5진수12245
6진수5136
8진수2758
12진수13912
16진수BD16
20진수9920
36진수5936
φ(189)108
σ*(189)224
d(189)8
σ(189)320
μ(189)0
M(189)-3
수 목록 · 정수

189(백팔십구)는 188보다 크고 190보다 작은 자연수이다.

수학

[편집]
  • 합성수로, 그 약수1, 3, 7, 9, 21, 27, 63, 189이다. (루트189는 3루트21이고 세제곱루트189는 3의세제곱루트7이다.)

과학

[편집]
이 문단은 비어 있습니다.내용을 추가해 주세요.

기타

[편집]
{{bottomLinkPreText}} {{bottomLinkText}}
189
Listen to this article

This browser is not supported by Wikiwand :(
Wikiwand requires a browser with modern capabilities in order to provide you with the best reading experience.
Please download and use one of the following browsers:

This article was just edited, click to reload
This article has been deleted on Wikipedia (Why?)

Back to homepage

Please click Add in the dialog above
Please click Allow in the top-left corner,
then click Install Now in the dialog
Please click Open in the download dialog,
then click Install
Please click the "Downloads" icon in the Safari toolbar, open the first download in the list,
then click Install
{{::$root.activation.text}}

Install Wikiwand

Install on Chrome Install on Firefox
Don't forget to rate us

Tell your friends about Wikiwand!

Gmail Facebook Twitter Link

Enjoying Wikiwand?

Tell your friends and spread the love:
Share on Gmail Share on Facebook Share on Twitter Share on Buffer

Our magic isn't perfect

You can help our automatic cover photo selection by reporting an unsuitable photo.

This photo is visually disturbing This photo is not a good choice

Thank you for helping!


Your input will affect cover photo selection, along with input from other users.

X

Get ready for Wikiwand 2.0 🎉! the new version arrives on September 1st! Don't want to wait?