14,808
14,808 is a composite number, even.
14,808 (fourteen thousand eight hundred eight) is an even 5-digit number. It is a composite number with 16 divisors, and factors as 2³ × 3 × 617. Its proper divisors sum to 22,272, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x39D8.
Interestingness
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 21
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 80,841
- Recamán's sequence
- a(4,800) = 14,808
- Square (n²)
- 219,276,864
- Cube (n³)
- 3,247,051,802,112
- Divisor count
- 16
- σ(n) — sum of divisors
- 37,080
- φ(n) — Euler's totient
- 4,928
- Sum of prime factors
- 626
Primality
Prime factorization: 2 3 × 3 × 617
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√14,808 = [121; (1, 2, 4, 1, 5, 2, 2, 1, 29, 1, 2, 2, 5, 1, 4, 2, 1, 242)]
Period length 18 — the block in parentheses repeats forever.
Representations
- In words
- fourteen thousand eight hundred eight
- Ordinal
- 14808th
- Binary
- 11100111011000
- Octal
- 34730
- Hexadecimal
- 0x39D8
- Base64
- Odg=
- One's complement
- 50,727 (16-bit)
- Scientific notation
- 1.4808 × 10⁴
- As a duration
- 14,808 s = 4 hours, 6 minutes, 48 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ιδωηʹ
- Mayan (base 20)
- 𝋡·𝋱·𝋠·𝋨
- Chinese
- 一萬四千八百零八
- Chinese (financial)
- 壹萬肆仟捌佰零捌
Digit at this position in famous constants
- π — Pi (π)
- Digit 14,808 = 8
- e — Euler's number (e)
- Digit 14,808 = 5
- φ — Golden ratio (φ)
- Digit 14,808 = 4
- √2 — Pythagoras's (√2)
- Digit 14,808 = 3
- ln 2 — Natural log of 2
- Digit 14,808 = 0
- γ — Euler-Mascheroni (γ)
- Digit 14,808 = 1
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 14808, here are decompositions:
- 11 + 14797 = 14808
- 29 + 14779 = 14808
- 37 + 14771 = 14808
- 41 + 14767 = 14808
- 61 + 14747 = 14808
- 67 + 14741 = 14808
- 71 + 14737 = 14808
- 109 + 14699 = 14808
Showing the first eight; more decompositions exist.
UTF-8 encoding: E3 A7 98 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.57.216.
- Address
- 0.0.57.216
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.57.216
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 14,808 Hz is closest to:
- Concert pitch (A4 = 440 Hz): A♯9 (14917.2 Hz, -13¢)
- Scientific pitch (C4 = 256 Hz): A♯9 (14596.5 Hz, +25¢)
- Baroque pitch (A4 = 415 Hz): B9 (14906.3 Hz, -11¢)
The digit sequence 14808 first appears in π at position 103 of the decimal expansion (the 103ordinal-suffix:rd 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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.