1,894
1,894 is a composite number, even, a calendar year.
Notable events — 1894 AD
- Aug 1 The First Sino-Japanese War officially begins.
- Nov 1 Tsar Alexander III dies; Nicholas II ascends the Russian throne.
- Dec 22 Alfred Dreyfus is convicted of treason in a court-martial that becomes the Dreyfus Affair.
- Jun 28 Labor Day becomes a US federal holiday.
- Aug 24 France enacts press laws restricting anarchist publications after a wave of bombings.
Events compiled from Wikipedia ↗ · Licensed CC BY-SA 4.0
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, 1894
- Ended on
-
Monday
December 31, 1894
- Friday the 13ths
-
2
2 Friday the 13ths this year.
- Easter Sunday
-
March 25
Sunday, March 25, 1894
- Decade
-
1890s
1890–1899
- Century
-
19th century
1801–1900
- Millennium
-
2nd millennium
1001–2000
- Years ago
-
132
132 years before 2026.
In other calendars
- Hebrew
-
5654 / 5655 AM
Rosh Hashanah falls in September/October.
- Islamic Hijri
-
1311 / 1312 AH
Lunar calendar; year spans differ from Gregorian.
- Chinese
-
Year of the zodiac:Wood zodiac:Horse
Sexagenary cycle position 31 of 60. Lunar new year falls in late January / mid-February.
- Buddhist Era
-
2437 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
- Persian Solar Hijri
-
1272 / 1273 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
- Ethiopian
-
1886 / 1887 ET
Year boundary at Enkutatash (September 11/12).
- Indian National (Saka)
-
1816 / 1815 Saka
Indian national calendar; year starts in March.
- Japanese
-
Meiji 27
Reign-era counting from the start of each emperor's reign.
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 22
- Digit product
- 288
- Digital root
- 4
- Palindrome
- No
- Bit width
- 11 bits
- Reversed
- 4,981
- Recamán's sequence
- a(7,956) = 1,894
- Square (n²)
- 3,587,236
- Cube (n³)
- 6,794,224,984
- Divisor count
- 4
- σ(n) — sum of divisors
- 2,844
- φ(n) — Euler's totient
- 946
- Sum of prime factors
- 949
Primality
Prime factorization: 2 × 947
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one thousand eight hundred ninety-four
- Ordinal
- 1894th
- Roman numeral
- MDCCCXCIV
- Binary
- 11101100110
- Octal
- 3546
- Hexadecimal
- 0x766
- Base64
- B2Y=
- One's complement
- 63,641 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵αωϟδʹ
- Mayan (base 20)
- 𝋤·𝋮·𝋮
- Chinese
- 一千八百九十四
- Chinese (financial)
- 壹仟捌佰玖拾肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 1,894 = 0
- e — Euler's number (e)
- Digit 1,894 = 1
- φ — Golden ratio (φ)
- Digit 1,894 = 1
- √2 — Pythagoras's (√2)
- Digit 1,894 = 4
- ln 2 — Natural log of 2
- Digit 1,894 = 9
- γ — Euler-Mascheroni (γ)
- Digit 1,894 = 7
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1894, here are decompositions:
- 5 + 1889 = 1894
- 17 + 1877 = 1894
- 23 + 1871 = 1894
- 47 + 1847 = 1894
- 71 + 1823 = 1894
- 83 + 1811 = 1894
- 107 + 1787 = 1894
- 173 + 1721 = 1894
Showing the first eight; more decompositions exist.
UTF-8 encoding: DD A6 (2 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.7.102.
- Address
- 0.0.7.102
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.7.102
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 1894 first appears in π at position 12,964 of the decimal expansion (the 12,964ordinal-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.