13,029
13,029 is a composite number, odd.
13,029 (thirteen thousand twenty-nine) is an odd 5-digit number. It is a composite number with 8 divisors, and factors as 3 × 43 × 101. Written other ways, in hexadecimal, 0x32E5.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 5
- Digit sum
- 15
- Digit product
- 0
- Digital root
- 6
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 92,031
- Recamán's sequence
- a(48,217) = 13,029
- Square (n²)
- 169,754,841
- Cube (n³)
- 2,211,735,823,389
- Divisor count
- 8
- σ(n) — sum of divisors
- 17,952
- φ(n) — Euler's totient
- 8,400
- Sum of prime factors
- 147
Primality
Prime factorization: 3 × 43 × 101
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√13,029 = [114; (6, 1, 10, 1, 1, 3, 1, 6, 1, 1, 2, 2, 3, 10, 1, 1, 2, 1, 2, 4, 45, 2, 3, 56, …)]
Representations
- In words
- thirteen thousand twenty-nine
- Ordinal
- 13029th
- Binary
- 11001011100101
- Octal
- 31345
- Hexadecimal
- 0x32E5
- Base64
- MuU=
- One's complement
- 52,506 (16-bit)
- Scientific notation
- 1.3029 × 10⁴
- As a duration
- 13,029 s = 3 hours, 37 minutes, 9 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓆼𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ιγκθʹ
- Mayan (base 20)
- 𝋡·𝋬·𝋫·𝋩
- Chinese
- 一萬三千零二十九
- Chinese (financial)
- 壹萬參仟零貳拾玖
Digit at this position in famous constants
- π — Pi (π)
- Digit 13,029 = 2
- e — Euler's number (e)
- Digit 13,029 = 9
- φ — Golden ratio (φ)
- Digit 13,029 = 9
- √2 — Pythagoras's (√2)
- Digit 13,029 = 3
- ln 2 — Natural log of 2
- Digit 13,029 = 2
- γ — Euler-Mascheroni (γ)
- Digit 13,029 = 0
Also seen as
UTF-8 encoding: E3 8B A5 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.50.229.
- Address
- 0.0.50.229
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.50.229
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 13,029 Hz is closest to:
- Concert pitch (A4 = 440 Hz): G♯9 (13289.8 Hz, -34¢)
- Scientific pitch (C4 = 256 Hz): G♯9 (13004 Hz, +3¢)
- Baroque pitch (A4 = 415 Hz): A9 (13280 Hz, -33¢)
The digit sequence 13029 first appears in π at position 164,582 of the decimal expansion (the 164,582ordinal-suffix:nd 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°.