4,426
4,426 is a composite number, even.
4,426 (four thousand four hundred twenty-six) is an even 4-digit number. It is a composite number with 4 divisors, and factors as 2 × 2,213. Written other ways, in hexadecimal, 0x114A.
Interestingness
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 16
- Digit product
- 192
- Digital root
- 7
- Palindrome
- No
- Bit width
- 13 bits
- Reversed
- 6,244
- Recamán's sequence
- a(5,888) = 4,426
- Square (n²)
- 19,589,476
- Cube (n³)
- 86,703,020,776
- Divisor count
- 4
- σ(n) — sum of divisors
- 6,642
- φ(n) — Euler's totient
- 2,212
- Sum of prime factors
- 2,215
Primality
Prime factorization: 2 × 2213
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√4,426 = [66; (1, 1, 8, 2, 1, 2, 2, 21, 1, 3, 13, 18, 1, 13, 1, 5, 8, 1, 2, 2, 1, 4, 1, 1, …)]
Period length 59 — the block in parentheses repeats forever.
Representations
- In words
- four thousand four hundred twenty-six
- Ordinal
- 4426th
- Binary
- 1000101001010
- Octal
- 10512
- Hexadecimal
- 0x114A
- Base64
- EUo=
- One's complement
- 61,109 (16-bit)
- Scientific notation
- 4.426 × 10³
- As a duration
- 4,426 s = 1 hour, 13 minutes, 46 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹 𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵δυκϛʹ
- Mayan (base 20)
- 𝋫·𝋡·𝋦
- Chinese
- 四千四百二十六
- Chinese (financial)
- 肆仟肆佰貳拾陸
Digit at this position in famous constants
- π — Pi (π)
- Digit 4,426 = 1
- e — Euler's number (e)
- Digit 4,426 = 2
- φ — Golden ratio (φ)
- Digit 4,426 = 3
- √2 — Pythagoras's (√2)
- Digit 4,426 = 9
- ln 2 — Natural log of 2
- Digit 4,426 = 1
- γ — Euler-Mascheroni (γ)
- Digit 4,426 = 8
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 4426, here are decompositions:
- 3 + 4423 = 4426
- 5 + 4421 = 4426
- 17 + 4409 = 4426
- 29 + 4397 = 4426
- 53 + 4373 = 4426
- 89 + 4337 = 4426
- 137 + 4289 = 4426
- 167 + 4259 = 4426
Showing the first eight; more decompositions exist.
UTF-8 encoding: E1 85 8A (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.17.74.
- Address
- 0.0.17.74
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.17.74
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 4,426 Hz is closest to:
- Concert pitch (A4 = 440 Hz): C♯8 (4434.9 Hz, -3¢)
- Scientific pitch (C4 = 256 Hz): C♯8 (4339.6 Hz, +34¢)
- Baroque pitch (A4 = 415 Hz): D8 (4431.7 Hz, -2¢)
The digit sequence 4426 first appears in π at position 11,273 of the decimal expansion (the 11,273ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.