14,140
14,140 is a composite number, even.
14,140 (fourteen thousand one hundred forty) is an even 5-digit number. It is a composite number with 24 divisors, and factors as 2² × 5 × 7 × 101. Its proper divisors sum to 20,132, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x373C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 10
- Digit product
- 0
- Digital root
- 1
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 4,141
- Recamán's sequence
- a(20,436) = 14,140
- Square (n²)
- 199,939,600
- Cube (n³)
- 2,827,145,944,000
- Divisor count
- 24
- σ(n) — sum of divisors
- 34,272
- φ(n) — Euler's totient
- 4,800
- Sum of prime factors
- 117
Primality
Prime factorization: 2 2 × 5 × 7 × 101
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√14,140 = [118; (1, 10, 3, 26, 9, 1, 6, 1, 3, 2, 1, 2, 9, 1, 1, 6, 12, 2, 1, 2, 1, 58, 1, 2, …)]
Period length 44 — the block in parentheses repeats forever.
Representations
- In words
- fourteen thousand one hundred forty
- Ordinal
- 14140th
- Binary
- 11011100111100
- Octal
- 33474
- Hexadecimal
- 0x373C
- Base64
- Nzw=
- One's complement
- 51,395 (16-bit)
- Scientific notation
- 1.414 × 10⁴
- As a duration
- 14,140 s = 3 hours, 55 minutes, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ιδρμʹ
- Mayan (base 20)
- 𝋡·𝋯·𝋧·𝋠
- Chinese
- 一萬四千一百四十
- Chinese (financial)
- 壹萬肆仟壹佰肆拾
Digit at this position in famous constants
- π — Pi (π)
- Digit 14,140 = 2
- e — Euler's number (e)
- Digit 14,140 = 4
- φ — Golden ratio (φ)
- Digit 14,140 = 1
- √2 — Pythagoras's (√2)
- Digit 14,140 = 6
- ln 2 — Natural log of 2
- Digit 14,140 = 5
- γ — Euler-Mascheroni (γ)
- Digit 14,140 = 9
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 14140, here are decompositions:
- 53 + 14087 = 14140
- 59 + 14081 = 14140
- 83 + 14057 = 14140
- 89 + 14051 = 14140
- 107 + 14033 = 14140
- 131 + 14009 = 14140
- 173 + 13967 = 14140
- 227 + 13913 = 14140
Showing the first eight; more decompositions exist.
UTF-8 encoding: E3 9C BC (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.55.60.
- Address
- 0.0.55.60
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.55.60
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 14,140 Hz is closest to:
- Concert pitch (A4 = 440 Hz): A9 (14080 Hz, +7¢)
- Scientific pitch (C4 = 256 Hz): A9 (13777.2 Hz, +45¢ — about midway to A♯9)
- Baroque pitch (A4 = 415 Hz): A♯9 (14069.7 Hz, +9¢)
The digit sequence 14140 first appears in π at position 285,328 of the decimal expansion (the 285,328ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.