13,359
13,359 is a composite number, odd.
13,359 (thirteen thousand three hundred fifty-nine) is an odd 5-digit number. It is a composite number with 8 divisors, and factors as 3 × 61 × 73. Written other ways, in hexadecimal, 0x342F.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 5
- Digit sum
- 21
- Digit product
- 405
- Digital root
- 3
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 95,331
- Recamán's sequence
- a(47,557) = 13,359
- Square (n²)
- 178,462,881
- Cube (n³)
- 2,384,085,627,279
- Divisor count
- 8
- σ(n) — sum of divisors
- 18,352
- φ(n) — Euler's totient
- 8,640
- Sum of prime factors
- 137
Primality
Prime factorization: 3 × 61 × 73
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√13,359 = [115; (1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 230)]
Period length 12 — the block in parentheses repeats forever.
Representations
- In words
- thirteen thousand three hundred fifty-nine
- Ordinal
- 13359th
- Binary
- 11010000101111
- Octal
- 32057
- Hexadecimal
- 0x342F
- Base64
- NC8=
- One's complement
- 52,176 (16-bit)
- Scientific notation
- 1.3359 × 10⁴
- As a duration
- 13,359 s = 3 hours, 42 minutes, 39 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ιγτνθʹ
- Mayan (base 20)
- 𝋡·𝋭·𝋧·𝋳
- Chinese
- 一萬三千三百五十九
- Chinese (financial)
- 壹萬參仟參佰伍拾玖
Digit at this position in famous constants
- π — Pi (π)
- Digit 13,359 = 8
- e — Euler's number (e)
- Digit 13,359 = 9
- φ — Golden ratio (φ)
- Digit 13,359 = 6
- √2 — Pythagoras's (√2)
- Digit 13,359 = 8
- ln 2 — Natural log of 2
- Digit 13,359 = 6
- γ — Euler-Mascheroni (γ)
- Digit 13,359 = 0
Also seen as
UTF-8 encoding: E3 90 AF (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.52.47.
- Address
- 0.0.52.47
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.52.47
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 13,359 Hz is closest to:
- Concert pitch (A4 = 440 Hz): G♯9 (13289.8 Hz, +9¢)
- Scientific pitch (C4 = 256 Hz): G♯9 (13004 Hz, +47¢ — about midway to A9)
- Baroque pitch (A4 = 415 Hz): A9 (13280 Hz, +10¢)
The digit sequence 13359 first appears in π at position 62,449 of the decimal expansion (the 62,449ordinal-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°.