5,396
5,396 is a composite number, even.
5,396 (five thousand three hundred ninety-six) is an even 4-digit number. It is a composite number with 12 divisors, and factors as 2² × 19 × 71. Written other ways, in hexadecimal, 0x1514.
Interestingness
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 23
- Digit product
- 810
- Digital root
- 5
- Palindrome
- No
- Bit width
- 13 bits
- Reversed
- 6,935
- Recamán's sequence
- a(2,584) = 5,396
- Square (n²)
- 29,116,816
- Cube (n³)
- 157,114,339,136
- Divisor count
- 12
- σ(n) — sum of divisors
- 10,080
- φ(n) — Euler's totient
- 2,520
- Sum of prime factors
- 94
Primality
Prime factorization: 2 2 × 19 × 71
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√5,396 = [73; (2, 5, 2, 1, 1, 1, 4, 8, 1, 28, 2, 28, 1, 8, 4, 1, 1, 1, 2, 5, 2, 146)]
Period length 22 — the block in parentheses repeats forever.
Representations
- In words
- five thousand three hundred ninety-six
- Ordinal
- 5396th
- Binary
- 1010100010100
- Octal
- 12424
- Hexadecimal
- 0x1514
- Base64
- FRQ=
- One's complement
- 60,139 (16-bit)
- Scientific notation
- 5.396 × 10³
- As a duration
- 5,396 s = 1 hour, 29 minutes, 56 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ετϟϛʹ
- Mayan (base 20)
- 𝋭·𝋩·𝋰
- Chinese
- 五千三百九十六
- Chinese (financial)
- 伍仟參佰玖拾陸
Digit at this position in famous constants
- π — Pi (π)
- Digit 5,396 = 1
- e — Euler's number (e)
- Digit 5,396 = 8
- φ — Golden ratio (φ)
- Digit 5,396 = 5
- √2 — Pythagoras's (√2)
- Digit 5,396 = 5
- ln 2 — Natural log of 2
- Digit 5,396 = 1
- γ — Euler-Mascheroni (γ)
- Digit 5,396 = 4
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 5396, here are decompositions:
- 3 + 5393 = 5396
- 73 + 5323 = 5396
- 163 + 5233 = 5396
- 199 + 5197 = 5396
- 229 + 5167 = 5396
- 277 + 5119 = 5396
- 283 + 5113 = 5396
- 337 + 5059 = 5396
Showing the first eight; more decompositions exist.
UTF-8 encoding: E1 94 94 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.21.20.
- Address
- 0.0.21.20
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.21.20
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 5,396 Hz is closest to:
- Concert pitch (A4 = 440 Hz): E8 (5274 Hz, +40¢)
- Scientific pitch (C4 = 256 Hz): F8 (5467.5 Hz, -23¢)
- Baroque pitch (A4 = 415 Hz): F8 (5270.2 Hz, +41¢)
The digit sequence 5396 first appears in π at position 3,447 of the decimal expansion (the 3,447ordinal-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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.