16 (number)

This article is about the number sixteen. For the year, see 16.

← 15 16 17 →
← 10 11 12 13 14 15 16 17 18 19 → List of numbers — Integers ← 0 10 20 30 40 50 60 70 80 90 →
Cardinal	sixteen
Ordinal	16th (sixteenth)
Numeral system	hexadecimal
Factorization	24
Divisors	1, 2, 4, 8, 16
Greek numeral	ΙϚ´
Roman numeral	XVI
Binary	100002
Ternary	1213
Quaternary	1004
Quinary	315
Senary	246
Octal	208
Duodecimal	1412
Hexadecimal	1016
Vigesimal	G20
Base 36	G36
Hebrew	ט"ז (Tet Zayin)

16 (also written as sixteen or six-ten) is a number. It comes between fifteen and seventeen, and is an even number. It is also the 4th square number, after 1, 4, and 9.

In Roman numerals, 16 is written as XVI.