339
339 is a composite number, odd, a calendar year.
Historical context — 339 AD
Calendar year
Year 339 (CCCXXXIX) was a common year starting on Monday of the Julian calendar.
Excerpt from Wikipedia (en) ↗ · Licensed CC BY-SA 4.0 · English fallback Read the full article on Wikipedia →
Historical context — 339 BC
Calendar year
Year 339 BC was a year of the pre-Julian Roman calendar.
Excerpt from Wikipedia (en) ↗ · Licensed CC BY-SA 4.0 · English fallback Read the full article on Wikipedia →
Year facts
- Year type
-
Common year
Standard 365-day year; not divisible by 4 (or divisible by 100 but not 400).
- Days in year
- 365
- ISO weeks
- 52
- Started on
-
Sunday
January 1, 339
- Ended on
-
Sunday
December 31, 339
- Friday the 13ths
-
2
2 Friday the 13ths this year.
- Decade
-
330s
330–339
- Century
-
4th century
301–400
- Millennium
-
1st millennium
1–1000
- Years ago
-
1,687
1687 years before 2026.
In other calendars
- Hebrew
-
4099 / 4100 AM
Rosh Hashanah falls in September/October.
- Chinese
-
Year of the zodiac:Earth zodiac:Pig
Sexagenary cycle position 36 of 60. Lunar new year falls in late January / mid-February.
- Buddhist Era
-
882 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
- Ethiopian
-
331 / 332 ET
Year boundary at Enkutatash (September 11/12).
- Indian National (Saka)
-
261 / 260 Saka
Indian national calendar; year starts in March.
Properties
Primality
Prime factorization: 3 × 113
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- three hundred thirty-nine
- Ordinal
- 339th
- Roman numeral
- CCCXXXIX
- Binary
- 101010011
- Octal
- 523
- Hexadecimal
- 0x153
- Base64
- AVM=
- One's complement
- 65,196 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓍢𓍢𓍢𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- τλθʹ
- Mayan (base 20)
- 𝋰·𝋳
- Chinese
- 三百三十九
- Chinese (financial)
- 參佰參拾玖
Digit at this position in famous constants
- π — Pi (π)
- Digit 339 = 5
- e — Euler's number (e)
- Digit 339 = 3
- φ — Golden ratio (φ)
- Digit 339 = 0
- √2 — Pythagoras's (√2)
- Digit 339 = 9
- ln 2 — Natural log of 2
- Digit 339 = 6
- γ — Euler-Mascheroni (γ)
- Digit 339 = 3
Also seen as
UTF-8 encoding: C5 93 (2 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.1.83.
- Address
- 0.0.1.83
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.1.83
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The number 339 is an active NANP area code (North American Numbering Plan).
- Primary area
- Northern suburbs of Boston
- Region
- Massachusetts
- Country
- United States
Most NANP area codes have multiple overlays in dense regions; the primary area listed is the historic/largest population center for this code.