382
+382 is the international calling code for Montenegro.
- Even
- Composite
Where 382 fits
Why 382 is special
Montenegro separated from Serbia in 2006 by referendum and uses the euro without being in the eurozone or the EU.
Factors & digit properties
- Divisors (4)
- 1, 2, 191, 382
- Prime factorisation
- 2 × 191
- Digit sum
- 13
- Digital root
- 4
Representations
- Decimal
- 382
- Scientific notation
- 3.820 × 10^2
Roman numerals
C C C L X X X I I
Binary
1 0 1 1 1 1 1 1 0
1 × 256 + 0 × 128 + 1 × 64 + 1 × 32 + 1 × 16 + 1 × 8 + 1 × 4 + 1 × 2 + 0 × 1 = 382
Octal
5 7 6
5 × 64 + 7 × 8 + 6 × 1 = 382
Hexadecimal
1 7 e
1 × 256 + 7 × 16 + e × 1 = 382
Read as powers of two: 256 + 64 + 32 + 16 + 8 + 4 + 2 = 382.
In historical numeral systems
Egyptian
3 coils of rope, 8 hobbles, 2 strokes
3 × 100 + 8 × 10 + 2 × 1 = 382. The signs are simply repeated and added; where they sit on the line is a matter of layout, not value.
Babylonian
6 vertical wedges (sixties place), 2 corner wedges + 2 vertical wedges (units place)
6 × 60 + 22 = 382. Places are separated by a space on the tablet, with the higher place written first.
Greek (Ionic)
tau, then pi, then beta, marked as a numeral
tau-pi-beta + keraia
tau + pi + beta written in descending order and added — the letters carry their values wherever they stand, so this is addition, not place value.
Hebrew numerals
shin, then pe, then bet
shin-pe-bet
shin (300) + pe (80) + bet (2) = 382, written in descending order.
Maya
3 bars + 4 dots (upper, twenties place) over 2 dots (lower, units place)
19 × 20 + 2 = 382. Places stack vertically with the smallest at the bottom, so the upper group is worth twenty times the lower.
Systems that simply cannot reach this value are left out. Where a script needs a font most readers do not have, the reading is given instead of the glyphs — see number systems for each system in full.
Other mathematical patterns
- Deficient number
- Semiprime
Related numbers & connections
Kosovo was assigned +383 in 2016 after years of operating under other countries' codes, including Monaco's and Slovenia's. Its independence is recognised by some states and not others.
View 383 →Geography
+382 reaches Montenegro, which became independent in 2006 and adopted the euro unilaterally — it uses the currency without a seat at the central bank that issues it.
DocumentedGeographyGeography: Montenegro
Common questions
Is 382 a prime number?
No, 382 is not prime.
What are the factors of 382?
The factors of 382 are 1, 2, 191, 382.
What is 382 in Roman numerals?
382 in Roman numerals is CCCLXXXII.
About this page's data
Mathematical facts:computed directly from the number's value — nothing to source or verify externally.
Contextual records: 1 reviewer-confirmed record, sourced and reviewed before publication.
Last reviewed: 15 July 2026