5,489
5,489 is a composite number, odd.
5,489 (five thousand four hundred eighty-nine) is an odd 4-digit number. It is a composite number with 4 divisors, and factors as 11 × 499. Written other ways, in hexadecimal, 0x1571.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 4
- Digit sum
- 26
- Digit product
- 1,440
- Digital root
- 8
- Palindrome
- No
- Bit width
- 13 bits
- Reversed
- 9,845
- Recamán's sequence
- a(2,722) = 5,489
- Square (n²)
- 30,129,121
- Cube (n³)
- 165,378,745,169
- Divisor count
- 4
- σ(n) — sum of divisors
- 6,000
- φ(n) — Euler's totient
- 4,980
- Sum of prime factors
- 510
Primality
Prime factorization: 11 × 499
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√5,489 = [74; (11, 2, 1, 1, 4, 29, 2, 2, 1, 1, 7, 4, 1, 1, 1, 5, 3, 1, 1, 8, 1, 2, 3, 1, …)]
Representations
- In words
- five thousand four hundred eighty-nine
- Ordinal
- 5489th
- Binary
- 1010101110001
- Octal
- 12561
- Hexadecimal
- 0x1571
- Base64
- FXE=
- One's complement
- 60,046 (16-bit)
- Scientific notation
- 5.489 × 10³
- As a duration
- 5,489 s = 1 hour, 31 minutes, 29 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹 𒌋𒌋𒌋𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ευπθʹ
- Mayan (base 20)
- 𝋭·𝋮·𝋩
- Chinese
- 五千四百八十九
- Chinese (financial)
- 伍仟肆佰捌拾玖
Digit at this position in famous constants
- π — Pi (π)
- Digit 5,489 = 1
- e — Euler's number (e)
- Digit 5,489 = 1
- φ — Golden ratio (φ)
- Digit 5,489 = 1
- √2 — Pythagoras's (√2)
- Digit 5,489 = 8
- ln 2 — Natural log of 2
- Digit 5,489 = 0
- γ — Euler-Mascheroni (γ)
- Digit 5,489 = 0
Also seen as
UTF-8 encoding: E1 95 B1 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.21.113.
- Address
- 0.0.21.113
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.21.113
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 5,489 Hz is closest to:
- Concert pitch (A4 = 440 Hz): F8 (5587.7 Hz, -31¢)
- Scientific pitch (C4 = 256 Hz): F8 (5467.5 Hz, +7¢)
- Baroque pitch (A4 = 415 Hz): F♯8 (5583.6 Hz, -30¢)
The digit sequence 5489 first appears in π at position 3,609 of the decimal expansion (the 3,609ordinal-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.