The Number 98: Properties and MeaningsPrime Factors of 98=2x7x7.
98 is a Wedderburn-Etherington number and a nontotient.
98 is the atomic number of californium, an actinide.
Messier 98 is a magnitude 11.0 spiral galaxy in the constellation Coma Berenices.
98 is the number of sons of Ater in the Census of men of Israel upon return from exile (Holy Bible, Ezra 2:16).
'Windows 98' is a Microsoft Operating System.
98 Degrees (or 98°) was an American adult contemporary boy band.
(+98) is the code for international direct dial phone calls to Iran.
The Year 98 ADIn the year 98 AD Roman emperor Nerva was succeeded by Trajan.
In the year 98 AD Nerva, Roman emperor died.
In the year 98 AD Apollonius of Tyana the Greek/Roman philosopher and mathematician died.