16 (number)
natural number / From Wikipedia, the free encyclopedia
This article is about the number sixteen. For the year, see 16.
16 (sixteen) 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. It is the base of hexadecimal numbers.
Quick Facts ← 15 16 17 →, Cardinal ...
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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) |
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In Roman numerals, 16 is written as XVI.