5,424
5,424 is a composite number, even.
5,424 (five thousand four hundred twenty-four) is an even 4-digit number. It is a composite number with 20 divisors, and factors as 2⁴ × 3 × 113. Its proper divisors sum to 8,712, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1530.
Interestingness
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 15
- Digit product
- 160
- Digital root
- 6
- Palindrome
- No
- Bit width
- 13 bits
- Reversed
- 4,245
- Recamán's sequence
- a(4,428) = 5,424
- Square (n²)
- 29,419,776
- Cube (n³)
- 159,572,865,024
- Divisor count
- 20
- σ(n) — sum of divisors
- 14,136
- φ(n) — Euler's totient
- 1,792
- Sum of prime factors
- 124
Primality
Prime factorization: 2 4 × 3 × 113
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√5,424 = [73; (1, 1, 1, 5, 4, 2, 2, 1, 9, 9, 9, 1, 2, 2, 4, 5, 1, 1, 1, 146)]
Period length 20 — the block in parentheses repeats forever.
Representations
- In words
- five thousand four hundred twenty-four
- Ordinal
- 5424th
- Binary
- 1010100110000
- Octal
- 12460
- Hexadecimal
- 0x1530
- Base64
- FTA=
- One's complement
- 60,111 (16-bit)
- Scientific notation
- 5.424 × 10³
- As a duration
- 5,424 s = 1 hour, 30 minutes, 24 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹 𒌋𒌋𒌋 𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ευκδʹ
- Mayan (base 20)
- 𝋭·𝋫·𝋤
- Chinese
- 五千四百二十四
- Chinese (financial)
- 伍仟肆佰貳拾肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 5,424 = 0
- e — Euler's number (e)
- Digit 5,424 = 7
- φ — Golden ratio (φ)
- Digit 5,424 = 5
- √2 — Pythagoras's (√2)
- Digit 5,424 = 8
- ln 2 — Natural log of 2
- Digit 5,424 = 0
- γ — Euler-Mascheroni (γ)
- Digit 5,424 = 0
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 5424, here are decompositions:
- 5 + 5419 = 5424
- 7 + 5417 = 5424
- 11 + 5413 = 5424
- 17 + 5407 = 5424
- 31 + 5393 = 5424
- 37 + 5387 = 5424
- 43 + 5381 = 5424
- 73 + 5351 = 5424
Showing the first eight; more decompositions exist.
UTF-8 encoding: E1 94 B0 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.21.48.
- Address
- 0.0.21.48
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.21.48
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 5,424 Hz is closest to:
- Concert pitch (A4 = 440 Hz): E8 (5274 Hz, +49¢ — about midway to F8)
- Scientific pitch (C4 = 256 Hz): F8 (5467.5 Hz, -14¢)
- Baroque pitch (A4 = 415 Hz): F8 (5270.2 Hz, +50¢ — about midway to F♯8)
The digit sequence 5424 first appears in π at position 14,166 of the decimal expansion (the 14,166ordinal-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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.