1,740
1,740 is a composite number, even, a calendar year.
Notable events — 1740 AD
- Oct 20 Maria Theresa inherits Habsburg lands as Emperor Charles VI dies; Frederick II invades Silesia, starting the War of the Austrian Succession.
- May 31 Frederick II becomes king in Prussia.
- Dec 16 Prussia invades Silesia.
Events compiled from Wikipedia ↗ · Licensed CC BY-SA 4.0
Year facts
- Year type
-
Leap year
Divisible by 4 and not by 100; February has 29 days.
- Days in year
- 366
- ISO weeks
- 52
- Started on
-
Friday
January 1, 1740
- Ended on
-
Saturday
December 31, 1740
- Friday the 13ths
-
1
One Friday the 13th this year.
- Easter Sunday
-
April 17
Sunday, April 17, 1740
- Decade
-
1740s
1740–1749
- Century
-
18th century
1701–1800
- Millennium
-
2nd millennium
1001–2000
- Years ago
-
286
286 years before 2026.
In other calendars
- Hebrew
-
5500 / 5501 AM
Rosh Hashanah falls in September/October.
- Islamic Hijri
-
1152 / 1153 AH
Lunar calendar; year spans differ from Gregorian.
- Chinese
-
Year of the zodiac:Metal zodiac:Monkey
Sexagenary cycle position 57 of 60. Lunar new year falls in late January / mid-February.
- Buddhist Era
-
2283 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
- Persian Solar Hijri
-
1118 / 1119 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
- Ethiopian
-
1732 / 1733 ET
Year boundary at Enkutatash (September 11/12).
- Indian National (Saka)
-
1662 / 1661 Saka
Indian national calendar; year starts in March.
Properties
Primality
Prime factorization: 2 2 × 3 × 5 × 29
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one thousand seven hundred forty
- Ordinal
- 1740th
- Roman numeral
- MDCCXL
- Binary
- 11011001100
- Octal
- 3314
- Hexadecimal
- 0x6CC
- Base64
- Bsw=
- One's complement
- 63,795 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 ·
- Egyptian hieroglyphic
- 𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵αψμʹ
- Mayan (base 20)
- 𝋤·𝋧·𝋠
- Chinese
- 一千七百四十
- Chinese (financial)
- 壹仟柒佰肆拾
Digit at this position in famous constants
- π — Pi (π)
- Digit 1,740 = 8
- e — Euler's number (e)
- Digit 1,740 = 9
- φ — Golden ratio (φ)
- Digit 1,740 = 5
- √2 — Pythagoras's (√2)
- Digit 1,740 = 9
- ln 2 — Natural log of 2
- Digit 1,740 = 1
- γ — Euler-Mascheroni (γ)
- Digit 1,740 = 4
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1740, here are decompositions:
- 7 + 1733 = 1740
- 17 + 1723 = 1740
- 19 + 1721 = 1740
- 31 + 1709 = 1740
- 41 + 1699 = 1740
- 43 + 1697 = 1740
- 47 + 1693 = 1740
- 71 + 1669 = 1740
Showing the first eight; more decompositions exist.
UTF-8 encoding: DB 8C (2 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.6.204.
- Address
- 0.0.6.204
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.6.204
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 1740 first appears in π at position 22,473 of the decimal expansion (the 22,473ordinal-suffix:rd 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.