Number

1,194

1,194 is a composite number, even, a calendar year.

1,194 (one thousand one hundred ninety-four) is an even 4-digit number. It is a composite number with 8 divisors, and factors as 2 × 3 × 199. Its proper divisors sum to 1,206, more than the number itself, making it an abundant number. Written other ways, in Roman numerals it is MCXCIV and in binary, 10010101010.

Abundant Number Arithmetic Number Cube-Free Odious Number Pernicious Number Recamán's Sequence Semiperfect Number Sphenic Number Squarefree Year

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

1,182 1,183 1,184 1,185 1,186 1,187 1,188 1,189 1,190 1,191 1,192 1,193 1,194 1,195 1,196 1,197 1,198 1,199 1,200 1,201 1,202 1,203 1,204 1,205 1,206

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Historical context — 1194 AD

Calendar year

Year 1194 (MCXCIV) was a common year starting on Saturday of the Julian calendar.

Excerpt from Wikipedia (en) ↗ · Licensed CC BY-SA 4.0 Read the full article on Wikipedia →

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: Saturday
January 1, 1194
Ended on: Saturday
December 31, 1194
Friday the 13ths: 1
One Friday the 13th this year.
Decade: 1190s
1190–1199
Century: 12th century
1101–1200
Millennium: 2nd millennium
1001–2000
Years ago: 832
832 years before 2026.

In other calendars

Hebrew: 4954 / 4955 AM
Rosh Hashanah falls in September/October.
Islamic Hijri: 589 / 591 AH
Lunar calendar; year spans differ from Gregorian.
Chinese: Year of the zodiac:Wood zodiac:Tiger
Sexagenary cycle position 51 of 60. Lunar new year falls in late January / mid-February.
Buddhist Era: 1737 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
Persian Solar Hijri: 572 / 573 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
Ethiopian: 1186 / 1187 ET
Year boundary at Enkutatash (September 11/12).
Indian National (Saka): 1116 / 1115 Saka
Indian national calendar; year starts in March.

Properties

Parity: Even
Digit count: 4
Digit sum: 15
Digit product: 36
Digital root: 6
Palindrome: No
Bit width: 11 bits
Reversed: 4,911
Recamán's sequence: a(8,600) = 1,194
Square (n²): 1,425,636
Cube (n³): 1,702,209,384
Divisor count: 8
σ(n) — sum of divisors: 2,400
φ(n) — Euler's totient: 396
Sum of prime factors: 204

Primality

Prime factorization: 2 × 3 × 199

Nearest primes: 1,193 (−1) · 1,201 (+7)

Divisors & multiples

All divisors (8)

1 · 2 · 3 · 6 · 199 · 398 · 597 (half) · 1194

Aliquot sum (sum of proper divisors): 1,206

Factor pairs (a × b = 1,194)

1 × 1194

2 × 597

3 × 398

6 × 199

First multiples

1,194 · 2,388 (double) · 3,582 · 4,776 · 5,970 · 7,164 · 8,358 · 9,552 · 10,746 · 11,940

Sums & aliquot sequence

As consecutive integers: 397 + 398 + 399 297 + 298 + 299 + 300 94 + 95 + … + 105

Aliquot sequence: 1,194 → 1,206 → 1,446 → 1,458 → 1,821 → 611 → 61 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,194 = [34; (1, 1, 4, 9, 1, 1, 1, 6, 3, 1, 10, 1, 3, 6, 1, 1, 1, 9, 4, 1, 1, 68)]

Period length 22 — the block in parentheses repeats forever.

Representations

In words: one thousand one hundred ninety-four
Ordinal: 1194th
Roman numeral: MCXCIV
Binary: 10010101010
Octal: 2252
Hexadecimal: 0x4AA
Base64: BKo=
One's complement: 64,341 (16-bit)
Scientific notation: 1.194 × 10³
As a duration: 1,194 s = 19 minutes, 54 seconds

In other bases

ternary (3) 1122020

quaternary (4) 102222

quinary (5) 14234

senary (6) 5310

septenary (7) 3324

nonary (9) 1566

undecimal (11) 996

duodecimal (12) 836

tridecimal (13) 70b

tetradecimal (14) 614

pentadecimal (15) 549

As an angle

1,194° = 3 × 360° + 114°

114° ≈ 1.99 rad

Compass bearing: ESE (east-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
Greek (Milesian): ͵αρϟδʹ
Mayan (base 20): 𝋢·𝋳·𝋮
Chinese: 一千一百九十四
Chinese (financial): 壹仟壹佰玖拾肆

In other modern scripts

Eastern Arabic ١١٩٤ Devanagari ११९४ Bengali ১১৯৪ Tamil ௧௧௯௪ Thai ๑๑๙๔ Tibetan ༡༡༩༤ Khmer ១១៩៤ Lao ໑໑໙໔ Burmese ၁၁၉၄

Digit at this position in famous constants

π — Pi (π): Digit 1,194 = 4
e — Euler's number (e): Digit 1,194 = 9
φ — Golden ratio (φ): Digit 1,194 = 3
√2 — Pythagoras's (√2): Digit 1,194 = 3
ln 2 — Natural log of 2: Digit 1,194 = 3
γ — Euler-Mascheroni (γ): Digit 1,194 = 4

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1194, here are decompositions:

7 + 1187 = 1194
13 + 1181 = 1194
23 + 1171 = 1194
31 + 1163 = 1194
41 + 1153 = 1194
43 + 1151 = 1194
71 + 1123 = 1194
97 + 1097 = 1194

Showing the first eight; more decompositions exist.

Unicode codepoint

Cyrillic Capital Letter Es With Descender

U+04AA

Uppercase letter (Lu)

UTF-8 encoding: D2 AA (2 bytes).

Lookup U+04AA on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#0004AA

RGB(0, 4, 170)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.4.170.

Address: 0.0.4.170
Class: reserved
IPv4-mapped IPv6: ::ffff:0.0.4.170

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Musical pitch

Heard as a frequency, 1,194 Hz is closest to:

Concert pitch (A4 = 440 Hz): D6 (1174.7 Hz, +28¢)
Scientific pitch (C4 = 256 Hz): D♯6 (1217.7 Hz, -34¢)
Baroque pitch (A4 = 415 Hz): D♯6 (1173.8 Hz, +30¢)

Position in π

The digit sequence 1194 first appears in π at position 494 of the decimal expansion (the 494ordinal-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.

Look up 1194 on Pi Search ↗