316
316 is a composite number, even, a calendar year.
Historical context — 316 AD
Calendar year
Year 316 (CCCXVI) was a leap year starting on Sunday of the Julian calendar.
Excerpt from Wikipedia (en) ↗ · Licensed CC BY-SA 4.0 · English fallback Read the full article on Wikipedia →
Historical context — 316 BC
Calendar year
Year 316 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
-
Leap year
Divisible by 4 and not by 100; February has 29 days.
- Days in year
- 366
- ISO weeks
- 52
- Started on
-
Saturday
January 1, 316
- Ended on
-
Sunday
December 31, 316
- Friday the 13ths
-
1
One Friday the 13th this year.
- Decade
-
310s
310–319
- Century
-
4th century
301–400
- Millennium
-
1st millennium
1–1000
- Years ago
-
1,710
1710 years before 2026.
In other calendars
- Hebrew
-
4076 / 4077 AM
Rosh Hashanah falls in September/October.
- Chinese
-
Year of the zodiac:Fire zodiac:Rat
Sexagenary cycle position 13 of 60. Lunar new year falls in late January / mid-February.
- Buddhist Era
-
859 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
- Ethiopian
-
308 / 309 ET
Year boundary at Enkutatash (September 11/12).
- Indian National (Saka)
-
238 / 237 Saka
Indian national calendar; year starts in March.
Properties
Primality
Prime factorization: 2 2 × 79
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- three hundred sixteen
- Ordinal
- 316th
- Roman numeral
- CCCXVI
- Binary
- 100111100
- Octal
- 474
- Hexadecimal
- 0x13C
- Base64
- ATw=
- One's complement
- 65,219 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓍢𓍢𓍢𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- τιϛʹ
- Mayan (base 20)
- 𝋯·𝋰
- Chinese
- 三百一十六
- Chinese (financial)
- 參佰壹拾陸
Digit at this position in famous constants
- π — Pi (π)
- Digit 316 = 5
- e — Euler's number (e)
- Digit 316 = 6
- φ — Golden ratio (φ)
- Digit 316 = 0
- √2 — Pythagoras's (√2)
- Digit 316 = 1
- ln 2 — Natural log of 2
- Digit 316 = 4
- γ — Euler-Mascheroni (γ)
- Digit 316 = 1
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 316, here are decompositions:
- 3 + 313 = 316
- 5 + 311 = 316
- 23 + 293 = 316
- 47 + 269 = 316
- 53 + 263 = 316
- 59 + 257 = 316
- 83 + 233 = 316
- 89 + 227 = 316
Showing the first eight; more decompositions exist.
UTF-8 encoding: C4 BC (2 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.1.60.
- Address
- 0.0.1.60
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.1.60
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The number 316 is an active NANP area code (North American Numbering Plan).
- Primary area
- Wichita
- Region
- Kansas
- 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.