970
970 is a composite number, even, a calendar year.
Historical context — 970 AD
Calendar year
Year 970 (CMLXX) was a common year starting on Saturday of the Julian calendar, the 970th year of the Common Era (CE) and Anno Domini designations, the 970th year of the 1st millennium, the 70th year of the 10th century, and the 1st year of the 970s decade.
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Historical context — 970 BC
Decade
The 970s BC is a decade that lasted from 979 BC to 970 BC.
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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
-
Monday
January 1, 970
- Ended on
-
Monday
December 31, 970
- Friday the 13ths
-
2
2 Friday the 13ths this year.
- Decade
-
970s
970–979
- Century
-
10th century
901–1000
- Millennium
-
1st millennium
1–1000
- Years ago
-
1,056
1056 years before 2026.
In other calendars
- Hebrew
-
4730 / 4731 AM
Rosh Hashanah falls in September/October.
- Islamic Hijri
-
359 / 360 AH
Lunar calendar; year spans differ from Gregorian.
- Chinese
-
Year of the zodiac:Metal zodiac:Horse
Sexagenary cycle position 7 of 60. Lunar new year falls in late January / mid-February.
- Buddhist Era
-
1513 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
- Persian Solar Hijri
-
348 / 349 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
- Ethiopian
-
962 / 963 ET
Year boundary at Enkutatash (September 11/12).
- Indian National (Saka)
-
892 / 891 Saka
Indian national calendar; year starts in March.
Properties
Primality
Prime factorization: 2 × 5 × 97
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- nine hundred seventy
- Ordinal
- 970th
- Roman numeral
- CMLXX
- Binary
- 1111001010
- Octal
- 1712
- Hexadecimal
- 0x3CA
- Base64
- A8o=
- One's complement
- 64,565 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋
- Egyptian hieroglyphic
- 𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ϡοʹ
- Mayan (base 20)
- 𝋢·𝋨·𝋪
- Chinese
- 九百七十
- Chinese (financial)
- 玖佰柒拾
Digit at this position in famous constants
- π — Pi (π)
- Digit 970 = 6
- e — Euler's number (e)
- Digit 970 = 0
- φ — Golden ratio (φ)
- Digit 970 = 6
- √2 — Pythagoras's (√2)
- Digit 970 = 8
- ln 2 — Natural log of 2
- Digit 970 = 7
- γ — Euler-Mascheroni (γ)
- Digit 970 = 5
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 970, here are decompositions:
- 3 + 967 = 970
- 17 + 953 = 970
- 23 + 947 = 970
- 29 + 941 = 970
- 41 + 929 = 970
- 59 + 911 = 970
- 83 + 887 = 970
- 89 + 881 = 970
Showing the first eight; more decompositions exist.
UTF-8 encoding: CF 8A (2 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.3.202.
- Address
- 0.0.3.202
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.3.202
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The number 970 is an active NANP area code (North American Numbering Plan).
- Primary area
- Northern Colorado
- Region
- Colorado
- Country
- United States
Most NANP area codes have multiple overlays in dense regions; the primary area listed is the historic/largest population center for this code.