1,079
1,079 is a composite number, odd, a calendar year.
1,079 (one thousand seventy-nine) is an odd 4-digit number. It is a composite number with 4 divisors, and factors as 13 × 83. Written other ways, in Roman numerals it is MLXXIX and in binary, 10000110111.
Interestingness
Historical context — 1079 AD
Calendar year
Year 1079 (MLXXIX) was a common year starting on Tuesday of the Julian calendar.
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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
-
Wednesday
January 1, 1079
- Ended on
-
Wednesday
December 31, 1079
- Friday the 13ths
-
1
One Friday the 13th this year.
- Decade
-
1070s
1070–1079
- Century
-
11th century
1001–1100
- Millennium
-
2nd millennium
1001–2000
- Years ago
-
947
947 years before 2026.
In other calendars
- Hebrew
-
4839 / 4840 AM
Rosh Hashanah falls in September/October.
- Islamic Hijri
-
471 / 472 AH
Lunar calendar; year spans differ from Gregorian.
- Chinese
-
Year of the zodiac:Earth zodiac:Goat
Sexagenary cycle position 56 of 60. Lunar new year falls in late January / mid-February.
- Buddhist Era
-
1622 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
- Persian Solar Hijri
-
457 / 458 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
- Ethiopian
-
1071 / 1072 ET
Year boundary at Enkutatash (September 11/12).
- Indian National (Saka)
-
1001 / 1000 Saka
Indian national calendar; year starts in March.
Properties
Primality
Prime factorization: 13 × 83
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√1,079 = [32; (1, 5, 1, 1, 2, 2, 4, 3, 1, 1, 1, 3, 4, 2, 2, 1, 1, 5, 1, 64)]
Period length 20 — the block in parentheses repeats forever.
Representations
- In words
- one thousand seventy-nine
- Ordinal
- 1079th
- Roman numeral
- MLXXIX
- Binary
- 10000110111
- Octal
- 2067
- Hexadecimal
- 0x437
- Base64
- BDc=
- One's complement
- 64,456 (16-bit)
- Scientific notation
- 1.079 × 10³
- As a duration
- 1,079 s = 17 minutes, 59 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵αοθʹ
- Mayan (base 20)
- 𝋢·𝋭·𝋳
- Chinese
- 一千零七十九
- Chinese (financial)
- 壹仟零柒拾玖
Digit at this position in famous constants
- π — Pi (π)
- Digit 1,079 = 8
- e — Euler's number (e)
- Digit 1,079 = 5
- φ — Golden ratio (φ)
- Digit 1,079 = 1
- √2 — Pythagoras's (√2)
- Digit 1,079 = 5
- ln 2 — Natural log of 2
- Digit 1,079 = 6
- γ — Euler-Mascheroni (γ)
- Digit 1,079 = 0
Also seen as
UTF-8 encoding: D0 B7 (2 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.4.55.
- Address
- 0.0.4.55
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.4.55
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 1,079 Hz is closest to:
- Concert pitch (A4 = 440 Hz): C♯6 (1108.7 Hz, -47¢ — about midway to C6)
- Scientific pitch (C4 = 256 Hz): C♯6 (1084.9 Hz, -9¢)
- Baroque pitch (A4 = 415 Hz): D6 (1107.9 Hz, -46¢ — about midway to C♯6)
The digit sequence 1079 first appears in π at position 1,487 of the decimal expansion (the 1,487ordinal-suffix:th digit after the integer 3).
Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.
Related reading
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.