14,401
14,401 is a prime, odd.
14,401 (fourteen thousand four hundred one) is an odd 5-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0x3841.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 5
- Digit sum
- 10
- Digit product
- 0
- Digital root
- 1
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 10,441
- Recamán's sequence
- a(19,914) = 14,401
- Square (n²)
- 207,388,801
- Cube (n³)
- 2,986,606,123,201
- Divisor count
- 2
- σ(n) — sum of divisors
- 14,402
- φ(n) — Euler's totient
- 14,400
Primality
14,401 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√14,401 = [120; (240)]
Period length 1 — the block in parentheses repeats forever.
Representations
- In words
- fourteen thousand four hundred one
- Ordinal
- 14401st
- Binary
- 11100001000001
- Octal
- 34101
- Hexadecimal
- 0x3841
- Base64
- OEE=
- One's complement
- 51,134 (16-bit)
- Scientific notation
- 1.4401 × 10⁴
- As a duration
- 14,401 s = 4 hours, 1 second
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 · 𒁹
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓏺
- Greek (Milesian)
- ͵ιδυαʹ
- Mayan (base 20)
- 𝋡·𝋰·𝋠·𝋡
- Chinese
- 一萬四千四百零一
- Chinese (financial)
- 壹萬肆仟肆佰零壹
Digit at this position in famous constants
- π — Pi (π)
- Digit 14,401 = 6
- e — Euler's number (e)
- Digit 14,401 = 3
- φ — Golden ratio (φ)
- Digit 14,401 = 7
- √2 — Pythagoras's (√2)
- Digit 14,401 = 9
- ln 2 — Natural log of 2
- Digit 14,401 = 6
- γ — Euler-Mascheroni (γ)
- Digit 14,401 = 7
Also seen as
UTF-8 encoding: E3 A1 81 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.56.65.
- Address
- 0.0.56.65
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.56.65
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 14,401 Hz is closest to:
- Concert pitch (A4 = 440 Hz): A9 (14080 Hz, +39¢)
- Scientific pitch (C4 = 256 Hz): A♯9 (14596.5 Hz, -23¢)
- Baroque pitch (A4 = 415 Hz): A♯9 (14069.7 Hz, +40¢)
The digit sequence 14401 first appears in π at position 160,513 of the decimal expansion (the 160,513ordinal-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
- Prime numbers — The building blocks of arithmetic: what primes are, why they matter, and how we find them.
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.