29,000
29,000 is a composite number, even.
Properties
Primality
Prime factorization: 2 3 × 5 3 × 29
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- twenty-nine thousand
- Ordinal
- 29000th
- Binary
- 111000101001000
- Octal
- 70510
- Hexadecimal
- 0x7148
- Base64
- cUg=
- One's complement
- 36,535 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹 𒌋𒌋
- Egyptian hieroglyphic
- 𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼
- Greek (Milesian)
- ͵κθ
- Mayan (base 20)
- 𝋣·𝋬·𝋪·𝋠
- Chinese
- 二萬九千
- Chinese (financial)
- 貳萬玖仟
Digit at this position in famous constants
- π — Pi (π)
- Digit 29,000 = 1
- e — Euler's number (e)
- Digit 29,000 = 1
- φ — Golden ratio (φ)
- Digit 29,000 = 6
- √2 — Pythagoras's (√2)
- Digit 29,000 = 7
- ln 2 — Natural log of 2
- Digit 29,000 = 7
- γ — Euler-Mascheroni (γ)
- Digit 29,000 = 5
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 29000, here are decompositions:
- 67 + 28933 = 29000
- 73 + 28927 = 29000
- 79 + 28921 = 29000
- 157 + 28843 = 29000
- 163 + 28837 = 29000
- 193 + 28807 = 29000
- 211 + 28789 = 29000
- 229 + 28771 = 29000
Showing the first eight; more decompositions exist.
UTF-8 encoding: E7 85 88 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.113.72.
- Address
- 0.0.113.72
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.113.72
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 29000 first appears in π at position 49,053 of the decimal expansion (the 49,053ordinal-suffix:rd 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.