198 (number)

← 197 198 199 →
← 190 191 192 193 194 195 196 197 198 199 → List of numbers ; Integers ; ← 0 100 200 300 400 500 600 700 800 900 →
Cardinal	one hundred ninety-eight
Ordinal	198th; (one hundred ninety-eighth)
Factorization	2 × 32 × 11
Greek numeral	ΡϞΗ´
Roman numeral	CXCVIII, cxcviii
Binary	110001102
Ternary	211003
Senary	5306
Octal	3068
Duodecimal	14612
Hexadecimal	C616

Last updated February 14, 2025

198 (one hundred [and] ninety-eight) is the natural number following 197 and preceding 199.

In mathematics

198 is a companion Pell number. Its corresponding Pell number is 70.^[1]

References

↑ "A002203 - OEIS". oeis.org. Retrieved 2023-06-04.

This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.

[1] "A002203 - OEIS". oeis.org. Retrieved 2023-06-04.

[1]