14,942
14,942 is a composite number, even.
14,942 (fourteen thousand nine hundred forty-two) is an even 5-digit number. It is a composite number with 8 divisors, and factors as 2 × 31 × 241. Written other ways, in hexadecimal, 0x3A5E.
Interestingness
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 20
- Digit product
- 288
- Digital root
- 2
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 24,941
- Recamán's sequence
- a(90,416) = 14,942
- Square (n²)
- 223,263,364
- Cube (n³)
- 3,336,001,184,888
- Divisor count
- 8
- σ(n) — sum of divisors
- 23,232
- φ(n) — Euler's totient
- 7,200
- Sum of prime factors
- 274
Primality
Prime factorization: 2 × 31 × 241
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√14,942 = [122; (4, 4, 1, 2, 1, 5, 4, 2, 3, 1, 1, 3, 1, 1, 2, 1, 1, 1, 1, 2, 2, 1, 2, 2, …)]
Period length 52 — the block in parentheses repeats forever.
Representations
- In words
- fourteen thousand nine hundred forty-two
- Ordinal
- 14942nd
- Binary
- 11101001011110
- Octal
- 35136
- Hexadecimal
- 0x3A5E
- Base64
- Ol4=
- One's complement
- 50,593 (16-bit)
- Scientific notation
- 1.4942 × 10⁴
- As a duration
- 14,942 s = 4 hours, 9 minutes, 2 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ιδϡμβʹ
- Mayan (base 20)
- 𝋡·𝋱·𝋧·𝋢
- Chinese
- 一萬四千九百四十二
- Chinese (financial)
- 壹萬肆仟玖佰肆拾貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 14,942 = 4
- e — Euler's number (e)
- Digit 14,942 = 4
- φ — Golden ratio (φ)
- Digit 14,942 = 6
- √2 — Pythagoras's (√2)
- Digit 14,942 = 8
- ln 2 — Natural log of 2
- Digit 14,942 = 1
- γ — Euler-Mascheroni (γ)
- Digit 14,942 = 3
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 14942, here are decompositions:
- 3 + 14939 = 14942
- 13 + 14929 = 14942
- 19 + 14923 = 14942
- 73 + 14869 = 14942
- 163 + 14779 = 14942
- 211 + 14731 = 14942
- 229 + 14713 = 14942
- 313 + 14629 = 14942
Showing the first eight; more decompositions exist.
UTF-8 encoding: E3 A9 9E (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.58.94.
- Address
- 0.0.58.94
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.58.94
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 14,942 Hz is closest to:
- Concert pitch (A4 = 440 Hz): A♯9 (14917.2 Hz, +3¢)
- Scientific pitch (C4 = 256 Hz): A♯9 (14596.5 Hz, +41¢)
- Baroque pitch (A4 = 415 Hz): B9 (14906.3 Hz, +4¢)
The digit sequence 14942 first appears in π at position 16,221 of the decimal expansion (the 16,221ordinal-suffix:st 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.