504,000
504,000 is a composite number, even.
504,000 (five hundred four thousand) is an even 6-digit number. It is a composite number with 168 divisors, and factors as 2⁶ × 3² × 5³ × 7. Its proper divisors sum to 1,556,448, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x7B0C0.
Interestingness
Properties
Primality
Prime factorization: 2 6 × 3 2 × 5 3 × 7
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√504,000 = [709; (1, 13, 5, 56, 1, 1, 2, 13, 1, 3, 1, 55, 1, 353, 1, 55, 1, 3, 1, 13, 2, 1, 1, 56, …)]
Period length 28 — the block in parentheses repeats forever.
Representations
- In words
- five hundred four thousand
- Ordinal
- 504000th
- Binary
- 1111011000011000000
- Octal
- 1730300
- Hexadecimal
- 0x7B0C0
- Base64
- B7DA
- One's complement
- 4,294,463,295 (32-bit)
- Scientific notation
- 5.04 × 10⁵
- As a duration
- 504,000 s = 5 days, 20 hours
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒌋 · ·
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆼𓆼𓆼𓆼
- Greek (Milesian)
- ͵φδ
- Chinese
- 五十萬四千
- Chinese (financial)
- 伍拾萬肆仟
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 504000, here are decompositions:
- 11 + 503989 = 504000
- 17 + 503983 = 504000
- 31 + 503969 = 504000
- 37 + 503963 = 504000
- 41 + 503959 = 504000
- 53 + 503947 = 504000
- 61 + 503939 = 504000
- 71 + 503929 = 504000
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.176.192.
- Address
- 0.7.176.192
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.176.192
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 504,000 and was likely granted around 1893.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.