1,508
1,508 is a composite number, even, a calendar year.
Notable events — 1508 AD
- Dec 10 France, the Empire, Spain, and the Papacy form the League of Cambrai against Venice.
- Undated Michelangelo begins painting the Sistine Chapel ceiling.
- Undated Erasmus completes Adagia in its expanded form.
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
-
53
Long year: contains 53 ISO weeks.
- Started on
-
Wednesday
January 1, 1508
- Ended on
-
Thursday
December 31, 1508
- Friday the 13ths
-
2
2 Friday the 13ths this year.
- Decade
-
1500s
1500–1509
- Century
-
16th century
1501–1600
- Millennium
-
2nd millennium
1001–2000
- Years ago
-
518
518 years before 2026.
In other calendars
- Hebrew
-
5268 / 5269 AM
Rosh Hashanah falls in September/October.
- Islamic Hijri
-
913 / 914 AH
Lunar calendar; year spans differ from Gregorian.
- Chinese
-
Year of the zodiac:Earth zodiac:Dragon
Sexagenary cycle position 5 of 60. Lunar new year falls in late January / mid-February.
- Buddhist Era
-
2051 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
- Persian Solar Hijri
-
886 / 887 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
- Ethiopian
-
1500 / 1501 ET
Year boundary at Enkutatash (September 11/12).
- Indian National (Saka)
-
1430 / 1429 Saka
Indian national calendar; year starts in March.
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 14
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 11 bits
- Reversed
- 8,051
- Recamán's sequence
- a(1,544) = 1,508
- Square (n²)
- 2,274,064
- Cube (n³)
- 3,429,288,512
- Divisor count
- 12
- σ(n) — sum of divisors
- 2,940
- φ(n) — Euler's totient
- 672
- Sum of prime factors
- 46
Primality
Prime factorization: 2 2 × 13 × 29
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one thousand five hundred eight
- Ordinal
- 1508th
- Roman numeral
- MDVIII
- Binary
- 10111100100
- Octal
- 2744
- Hexadecimal
- 0x5E4
- Base64
- BeQ=
- One's complement
- 64,027 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵αφηʹ
- Mayan (base 20)
- 𝋣·𝋯·𝋨
- Chinese
- 一千五百零八
- Chinese (financial)
- 壹仟伍佰零捌
Digit at this position in famous constants
- π — Pi (π)
- Digit 1,508 = 3
- e — Euler's number (e)
- Digit 1,508 = 2
- φ — Golden ratio (φ)
- Digit 1,508 = 3
- √2 — Pythagoras's (√2)
- Digit 1,508 = 7
- ln 2 — Natural log of 2
- Digit 1,508 = 1
- γ — Euler-Mascheroni (γ)
- Digit 1,508 = 2
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1508, here are decompositions:
- 19 + 1489 = 1508
- 37 + 1471 = 1508
- 61 + 1447 = 1508
- 79 + 1429 = 1508
- 109 + 1399 = 1508
- 127 + 1381 = 1508
- 181 + 1327 = 1508
- 211 + 1297 = 1508
Showing the first eight; more decompositions exist.
UTF-8 encoding: D7 A4 (2 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.5.228.
- Address
- 0.0.5.228
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.5.228
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 1508 first appears in π at position 12,298 of the decimal expansion (the 12,298ordinal-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.