13,676
13,676 is a composite number, even.
13,676 (thirteen thousand six hundred seventy-six) is an even 5-digit number. It is a composite number with 12 divisors, and factors as 2² × 13 × 263. Written other ways, in hexadecimal, 0x356C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 23
- Digit product
- 756
- Digital root
- 5
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 67,631
- Recamán's sequence
- a(91,292) = 13,676
- Square (n²)
- 187,032,976
- Cube (n³)
- 2,557,862,979,776
- Divisor count
- 12
- σ(n) — sum of divisors
- 25,872
- φ(n) — Euler's totient
- 6,288
- Sum of prime factors
- 280
Primality
Prime factorization: 2 2 × 13 × 263
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√13,676 = [116; (1, 16, 1, 232)]
Period length 4 — the block in parentheses repeats forever.
Representations
- In words
- thirteen thousand six hundred seventy-six
- Ordinal
- 13676th
- Binary
- 11010101101100
- Octal
- 32554
- Hexadecimal
- 0x356C
- Base64
- NWw=
- One's complement
- 51,859 (16-bit)
- Scientific notation
- 1.3676 × 10⁴
- As a duration
- 13,676 s = 3 hours, 47 minutes, 56 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ιγχοϛʹ
- Mayan (base 20)
- 𝋡·𝋮·𝋣·𝋰
- Chinese
- 一萬三千六百七十六
- Chinese (financial)
- 壹萬參仟陸佰柒拾陸
Digit at this position in famous constants
- π — Pi (π)
- Digit 13,676 = 5
- e — Euler's number (e)
- Digit 13,676 = 2
- φ — Golden ratio (φ)
- Digit 13,676 = 1
- √2 — Pythagoras's (√2)
- Digit 13,676 = 2
- ln 2 — Natural log of 2
- Digit 13,676 = 3
- γ — Euler-Mascheroni (γ)
- Digit 13,676 = 9
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 13676, here are decompositions:
- 7 + 13669 = 13676
- 43 + 13633 = 13676
- 79 + 13597 = 13676
- 109 + 13567 = 13676
- 139 + 13537 = 13676
- 163 + 13513 = 13676
- 199 + 13477 = 13676
- 277 + 13399 = 13676
Showing the first eight; more decompositions exist.
UTF-8 encoding: E3 95 AC (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.53.108.
- Address
- 0.0.53.108
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.53.108
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 13,676 Hz is closest to:
- Concert pitch (A4 = 440 Hz): G♯9 (13289.8 Hz, +50¢ — about midway to A9)
- Scientific pitch (C4 = 256 Hz): A9 (13777.2 Hz, -13¢)
- Baroque pitch (A4 = 415 Hz): A♯9 (14069.7 Hz, -49¢ — about midway to A9)
The digit sequence 13676 first appears in π at position 153,727 of the decimal expansion (the 153,727ordinal-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.
Related reading
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.