1,596
1,596 is a composite number, even, a calendar year.
Notable events — 1596 AD
- Jun 30 An Anglo-Dutch fleet sacks Cadiz.
- Undated Galileo invents the thermoscope, an early thermometer.
- Mar 31 René Descartes is born.
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
-
Monday
January 1, 1596
- Ended on
-
Tuesday
December 31, 1596
- Friday the 13ths
-
2
2 Friday the 13ths this year.
- Easter Sunday
-
April 14
Sunday, April 14, 1596
- Decade
-
1590s
1590–1599
- Century
-
16th century
1501–1600
- Millennium
-
2nd millennium
1001–2000
- Years ago
-
430
430 years before 2026.
In other calendars
- Hebrew
-
5356 / 5357 AM
Rosh Hashanah falls in September/October.
- Islamic Hijri
-
1004 / 1005 AH
Lunar calendar; year spans differ from Gregorian.
- Chinese
-
Year of the zodiac:Fire zodiac:Monkey
Sexagenary cycle position 33 of 60. Lunar new year falls in late January / mid-February.
- Buddhist Era
-
2139 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
- Persian Solar Hijri
-
974 / 975 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
- Ethiopian
-
1588 / 1589 ET
Year boundary at Enkutatash (September 11/12).
- Indian National (Saka)
-
1518 / 1517 Saka
Indian national calendar; year starts in March.
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 21
- Digit product
- 270
- Digital root
- 3
- Palindrome
- No
- Bit width
- 11 bits
- Reversed
- 6,951
- Recamán's sequence
- a(8,208) = 1,596
- Square (n²)
- 2,547,216
- Cube (n³)
- 4,065,356,736
- Divisor count
- 24
- σ(n) — sum of divisors
- 4,480
- φ(n) — Euler's totient
- 432
- Sum of prime factors
- 33
Primality
Prime factorization: 2 2 × 3 × 7 × 19
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one thousand five hundred ninety-six
- Ordinal
- 1596th
- Roman numeral
- MDXCVI
- Binary
- 11000111100
- Octal
- 3074
- Hexadecimal
- 0x63C
- Base64
- Bjw=
- One's complement
- 63,939 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵αφϟϛʹ
- Mayan (base 20)
- 𝋣·𝋳·𝋰
- Chinese
- 一千五百九十六
- Chinese (financial)
- 壹仟伍佰玖拾陸
Digit at this position in famous constants
- π — Pi (π)
- Digit 1,596 = 9
- e — Euler's number (e)
- Digit 1,596 = 4
- φ — Golden ratio (φ)
- Digit 1,596 = 1
- √2 — Pythagoras's (√2)
- Digit 1,596 = 0
- ln 2 — Natural log of 2
- Digit 1,596 = 1
- γ — Euler-Mascheroni (γ)
- Digit 1,596 = 5
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1596, here are decompositions:
- 13 + 1583 = 1596
- 17 + 1579 = 1596
- 29 + 1567 = 1596
- 37 + 1559 = 1596
- 43 + 1553 = 1596
- 47 + 1549 = 1596
- 53 + 1543 = 1596
- 73 + 1523 = 1596
Showing the first eight; more decompositions exist.
UTF-8 encoding: D8 BC (2 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.6.60.
- Address
- 0.0.6.60
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.6.60
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 1596 first appears in π at position 9,601 of the decimal expansion (the 9,601ordinal-suffix:st 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.