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Number

382

382 is a composite number, even, a calendar year.

Arithmetic Number Deficient Number Odious Number Pernicious Number Recamán's Sequence Semiprime Smith Number Squarefree Year

Historical context — 382 AD

Calendar year

Year 382 (CCCLXXXII) was a common year starting on Saturday of the Julian calendar.

Excerpt from Wikipedia (en) ↗ · Licensed CC BY-SA 4.0 · English fallback Read the full article on Wikipedia →

Historical context — 382 BC

Calendar year

Year 382 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
Friday
January 1, 382
Ended on
Friday
December 31, 382
Friday the 13ths
1
One Friday the 13th this year.
Decade
380s
380–389
Century
4th century
301–400
Millennium
1st millennium
1–1000
Years ago
1,644
1644 years before 2026.

In other calendars

Hebrew
4142 / 4143 AM
Rosh Hashanah falls in September/October.
Chinese
Year of the zodiac:Water zodiac:Horse
Sexagenary cycle position 19 of 60. Lunar new year falls in late January / mid-February.
Buddhist Era
925 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
Ethiopian
374 / 375 ET
Year boundary at Enkutatash (September 11/12).
Indian National (Saka)
304 / 303 Saka
Indian national calendar; year starts in March.

Properties

Parity
Even
Digit count
3
Digit sum
13
Digit product
48
Digital root
4
Palindrome
No
Bit width
9 bits
Reversed
283
Recamán's sequence
a(2,488) = 382
Square (n²)
145,924
Cube (n³)
55,742,968
Divisor count
4
σ(n) — sum of divisors
576
φ(n) — Euler's totient
190
Sum of prime factors
193

Primality

Prime factorization: 2 × 191

Nearest primes: 379 (−3) · 383 (+1)

Divisors & multiples

All divisors (4)
1 · 2 · 191 (half) · 382
Aliquot sum (sum of proper divisors): 194
Factor pairs (a × b = 382)
1 × 382
2 × 191
First multiples
382 · 764 (double) · 1,146 · 1,528 · 1,910 · 2,292 · 2,674 · 3,056 · 3,438 · 3,820

Sums & aliquot sequence

As consecutive integers: 94 + 95 + 96 + 97
Aliquot sequence: 382 → 194 → 100 → 117 → 65 → 19 → 1 → 0 — terminates at zero

Representations

In words
three hundred eighty-two
Ordinal
382nd
Roman numeral
CCCLXXXII
Binary
101111110
Octal
576
Hexadecimal
0x17E
Base64
AX4=
One's complement
65,153 (16-bit)
In other bases
ternary (3) 112011
quaternary (4) 11332
quinary (5) 3012
senary (6) 1434
septenary (7) 1054
nonary (9) 464
undecimal (11) 318
duodecimal (12) 27a
tridecimal (13) 235
tetradecimal (14) 1d4
pentadecimal (15) 1a7

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹
Egyptian hieroglyphic
𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
Greek (Milesian)
τπβʹ
Mayan (base 20)
𝋳·𝋢
Chinese
三百八十二
Chinese (financial)
參佰捌拾貳
In other modern scripts
Eastern Arabic ٣٨٢ Devanagari ३८२ Bengali ৩৮২ Tamil ௩௮௨ Thai ๓๘๒ Tibetan ༣༨༢ Khmer ៣៨២ Lao ໓໘໒ Burmese ၃၈၂

Digit at this position in famous constants

π — Pi (π)
Digit 382 = 1
e — Euler's number (e)
Digit 382 = 7
φ — Golden ratio (φ)
Digit 382 = 2
√2 — Pythagoras's (√2)
Digit 382 = 1
ln 2 — Natural log of 2
Digit 382 = 1
γ — Euler-Mascheroni (γ)
Digit 382 = 7

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 382, here are decompositions:

  • 3 + 379 = 382
  • 23 + 359 = 382
  • 29 + 353 = 382
  • 71 + 311 = 382
  • 89 + 293 = 382
  • 101 + 281 = 382
  • 113 + 269 = 382
  • 131 + 251 = 382

Showing the first eight; more decompositions exist.

Unicode codepoint
ž
Latin Small Letter Z With Caron
U+017E
Lowercase letter (Ll)

UTF-8 encoding: C5 BE (2 bytes).

Lookup U+017E on Compart ↗ Lookup on FileFormat.Info ↗
Hex color
#00017E
RGB(0, 1, 126)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.1.126.

Address
0.0.1.126
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.1.126

Unspecified address (0.0.0.0/8) — "this network" placeholder.