1,614
1,614 is a composite number, even, a calendar year.
Notable events — 1614 AD
- Apr 5 Pocahontas marries John Rolfe in Jamestown.
- Apr 5 James I dissolves the "Addled Parliament" without legislation.
- Undated John Napier publishes his invention of logarithms.
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
-
Wednesday
January 1, 1614
- Ended on
-
Wednesday
December 31, 1614
- Friday the 13ths
-
1
One Friday the 13th this year.
- Easter Sunday
-
March 30
Sunday, March 30, 1614
- Decade
-
1610s
1610–1619
- Century
-
17th century
1601–1700
- Millennium
-
2nd millennium
1001–2000
- Years ago
-
412
412 years before 2026.
In other calendars
- Hebrew
-
5374 / 5375 AM
Rosh Hashanah falls in September/October.
- Islamic Hijri
-
1022 / 1023 AH
Lunar calendar; year spans differ from Gregorian.
- Chinese
-
Year of the zodiac:Wood zodiac:Tiger
Sexagenary cycle position 51 of 60. Lunar new year falls in late January / mid-February.
- Buddhist Era
-
2157 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
- Persian Solar Hijri
-
992 / 993 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
- Ethiopian
-
1606 / 1607 ET
Year boundary at Enkutatash (September 11/12).
- Indian National (Saka)
-
1536 / 1535 Saka
Indian national calendar; year starts in March.
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 12
- Digit product
- 24
- Digital root
- 3
- Palindrome
- No
- Bit width
- 11 bits
- Reversed
- 4,161
- Recamán's sequence
- a(724) = 1,614
- Square (n²)
- 2,604,996
- Cube (n³)
- 4,204,463,544
- Divisor count
- 8
- σ(n) — sum of divisors
- 3,240
- φ(n) — Euler's totient
- 536
- Sum of prime factors
- 274
Primality
Prime factorization: 2 × 3 × 269
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one thousand six hundred fourteen
- Ordinal
- 1614th
- Roman numeral
- MDCXIV
- Binary
- 11001001110
- Octal
- 3116
- Hexadecimal
- 0x64E
- Base64
- Bk4=
- One's complement
- 63,921 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵αχιδʹ
- Mayan (base 20)
- 𝋤·𝋠·𝋮
- Chinese
- 一千六百一十四
- Chinese (financial)
- 壹仟陸佰壹拾肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 1,614 = 4
- e — Euler's number (e)
- Digit 1,614 = 6
- φ — Golden ratio (φ)
- Digit 1,614 = 9
- √2 — Pythagoras's (√2)
- Digit 1,614 = 7
- ln 2 — Natural log of 2
- Digit 1,614 = 5
- γ — Euler-Mascheroni (γ)
- Digit 1,614 = 8
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1614, here are decompositions:
- 5 + 1609 = 1614
- 7 + 1607 = 1614
- 13 + 1601 = 1614
- 17 + 1597 = 1614
- 31 + 1583 = 1614
- 43 + 1571 = 1614
- 47 + 1567 = 1614
- 61 + 1553 = 1614
Showing the first eight; more decompositions exist.
UTF-8 encoding: D9 8E (2 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.6.78.
- Address
- 0.0.6.78
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.6.78
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This passes the ABA routing number checksum and matches the Federal Reserve numbering scheme.
Banks operate many routing numbers per state and division; an unmatched checksum-valid number can still be a real RTN at a smaller institution.
The digit sequence 1614 first appears in π at position 1,610 of the decimal expansion (the 1,610ordinal-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.