2,029
2,029 is a prime, odd, a calendar year.
Historical context — 2029 AD
Calendar year
2029 (MMXXIX) will be a common year starting on Monday of the Gregorian calendar, the 2029th year of the Common Era (CE) and Anno Domini (AD) designations, the 29th year of the 3rd millennium and the 21st century, and the 10th and last year of the 2020s decade.
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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
-
Monday
January 1, 2029
- Ended on
-
Monday
December 31, 2029
- Friday the 13ths
-
2
2 Friday the 13ths this year.
- Easter Sunday
-
April 1
Sunday, April 1, 2029
- Decade
-
2020s
2020–2029
- Century
-
21st century
2001–2100
- Millennium
-
3rd millennium
2001–3000
- Years until
-
3
3 years after 2026.
In other calendars
- Hebrew
-
5789 / 5790 AM
Rosh Hashanah falls in September/October.
- Islamic Hijri
-
1450 / 1451 AH
Lunar calendar; year spans differ from Gregorian.
- Chinese
-
Year of the zodiac:Earth zodiac:Rooster
Sexagenary cycle position 46 of 60. Lunar new year falls in late January / mid-February.
- Buddhist Era
-
2572 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
- Persian Solar Hijri
-
1407 / 1408 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
- Ethiopian
-
2021 / 2022 ET
Year boundary at Enkutatash (September 11/12).
- Indian National (Saka)
-
1951 / 1950 Saka
Indian national calendar; year starts in March.
- Japanese
-
Reiwa 11
Reign-era counting from the start of each emperor's reign.
Properties
Primality
2,029 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- two thousand twenty-nine
- Ordinal
- 2029th
- Roman numeral
- MMXXIX
- Binary
- 11111101101
- Octal
- 3755
- Hexadecimal
- 0x7ED
- Base64
- B+0=
- One's complement
- 63,506 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓆼𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵βκθʹ
- Mayan (base 20)
- 𝋥·𝋡·𝋩
- Chinese
- 二千零二十九
- Chinese (financial)
- 貳仟零貳拾玖
Digit at this position in famous constants
- π — Pi (π)
- Digit 2,029 = 5
- e — Euler's number (e)
- Digit 2,029 = 4
- φ — Golden ratio (φ)
- Digit 2,029 = 1
- √2 — Pythagoras's (√2)
- Digit 2,029 = 2
- ln 2 — Natural log of 2
- Digit 2,029 = 9
- γ — Euler-Mascheroni (γ)
- Digit 2,029 = 8
Also seen as
UTF-8 encoding: DF AD (2 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.7.237.
- Address
- 0.0.7.237
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.7.237
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 2029 first appears in π at position 22,246 of the decimal expansion (the 22,246ordinal-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.