1,708
1,708 is a composite number, even, a calendar year.
Notable events — 1708 AD
- Jul 11 Marlborough and Eugene win at Oudenarde.
- Sep 28 Charles XII of Sweden invades Russia.
- Undated England's Act of Settlement is reaffirmed.
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
-
Sunday
January 1, 1708
- Ended on
-
Monday
December 31, 1708
- Friday the 13ths
-
3
3 Friday the 13ths this year.
- Easter Sunday
-
April 8
Sunday, April 8, 1708
- Decade
-
1700s
1700–1709
- Century
-
18th century
1701–1800
- Millennium
-
2nd millennium
1001–2000
- Years ago
-
318
318 years before 2026.
In other calendars
- Hebrew
-
5468 / 5469 AM
Rosh Hashanah falls in September/October.
- Islamic Hijri
-
1119 / 1120 AH
Lunar calendar; year spans differ from Gregorian.
- Chinese
-
Year of the zodiac:Earth zodiac:Rat
Sexagenary cycle position 25 of 60. Lunar new year falls in late January / mid-February.
- Buddhist Era
-
2251 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
- Persian Solar Hijri
-
1086 / 1087 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
- Ethiopian
-
1700 / 1701 ET
Year boundary at Enkutatash (September 11/12).
- Indian National (Saka)
-
1630 / 1629 Saka
Indian national calendar; year starts in March.
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 11 bits
- Reversed
- 8,071
- Recamán's sequence
- a(984) = 1,708
- Square (n²)
- 2,917,264
- Cube (n³)
- 4,982,686,912
- Divisor count
- 12
- σ(n) — sum of divisors
- 3,472
- φ(n) — Euler's totient
- 720
- Sum of prime factors
- 72
Primality
Prime factorization: 2 2 × 7 × 61
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one thousand seven hundred eight
- Ordinal
- 1708th
- Roman numeral
- MDCCVIII
- Binary
- 11010101100
- Octal
- 3254
- Hexadecimal
- 0x6AC
- Base64
- Bqw=
- One's complement
- 63,827 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵αψηʹ
- Mayan (base 20)
- 𝋤·𝋥·𝋨
- Chinese
- 一千七百零八
- Chinese (financial)
- 壹仟柒佰零捌
Digit at this position in famous constants
- π — Pi (π)
- Digit 1,708 = 2
- e — Euler's number (e)
- Digit 1,708 = 3
- φ — Golden ratio (φ)
- Digit 1,708 = 2
- √2 — Pythagoras's (√2)
- Digit 1,708 = 2
- ln 2 — Natural log of 2
- Digit 1,708 = 8
- γ — Euler-Mascheroni (γ)
- Digit 1,708 = 9
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1708, here are decompositions:
- 11 + 1697 = 1708
- 41 + 1667 = 1708
- 71 + 1637 = 1708
- 89 + 1619 = 1708
- 101 + 1607 = 1708
- 107 + 1601 = 1708
- 137 + 1571 = 1708
- 149 + 1559 = 1708
Showing the first eight; more decompositions exist.
UTF-8 encoding: DA AC (2 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.6.172.
- Address
- 0.0.6.172
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.6.172
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 1708 first appears in π at position 31,123 of the decimal expansion (the 31,123ordinal-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.