129,014
129,014 is a composite number, even.
129,014 (one hundred twenty-nine thousand fourteen) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2 × 251 × 257. Written other ways, in hexadecimal, 0x1F7F6.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 17
- Digit product
- 0
- Digital root
- 8
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 410,921
- Recamán's sequence
- a(231,612) = 129,014
- Square (n²)
- 16,644,612,196
- Cube (n³)
- 2,147,387,997,854,744
- Divisor count
- 8
- σ(n) — sum of divisors
- 195,048
- φ(n) — Euler's totient
- 64,000
- Sum of prime factors
- 510
Primality
Prime factorization: 2 × 251 × 257
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√129,014 = [359; (5, 2, 1, 1, 358, 1, 1, 2, 5, 718)]
Period length 10 — the block in parentheses repeats forever.
Representations
- In words
- one hundred twenty-nine thousand fourteen
- Ordinal
- 129014th
- Binary
- 11111011111110110
- Octal
- 373766
- Hexadecimal
- 0x1F7F6
- Base64
- Aff2
- One's complement
- 4,294,838,281 (32-bit)
- Scientific notation
- 1.29014 × 10⁵
- As a duration
- 129,014 s = 1 day, 11 hours, 50 minutes, 14 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋 𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρκθιδʹ
- Mayan (base 20)
- 𝋰·𝋢·𝋪·𝋮
- Chinese
- 一十二萬九千零一十四
- Chinese (financial)
- 壹拾貳萬玖仟零壹拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 129014, here are decompositions:
- 3 + 129011 = 129014
- 13 + 129001 = 129014
- 31 + 128983 = 129014
- 43 + 128971 = 129014
- 73 + 128941 = 129014
- 157 + 128857 = 129014
- 181 + 128833 = 129014
- 331 + 128683 = 129014
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.247.246.
- Address
- 0.1.247.246
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.247.246
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 129,014 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 129014 first appears in π at position 119,326 of the decimal expansion (the 119,326ordinal-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.