9 (alƙalami)

tara
positive integer (en) , deficient number (en) , square number (en) , composite number (en) , odd number (en) , centered cube number (en) , centered octagonal number (en) , nonagonal number (en) , power of three (en) , harshad number (en) , Motzkin number (en) da trimorphic number (en)
Bayanai
Name in hiero markup (en)	Z1*Z1*Z1:Z1*Z1*Z1:Z1*Z1*Z1
Mabiyi	takwas
Ta biyo baya	goma
Prime factor (en)	uku
Mathematical inverse (en)	−9 (en) da ⅑ (en)

9 (tara) alƙalami ne, tsakanin 8 da 10.