1,000,080
1,000,080 is a composite number, even.
Interestingness
Properties
- Parity
- Even
- Digit count
- 7
- Digit sum
- 9
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 800,001
- Flips to (rotate 180°)
- 800,001
- Square (n²)
- 1,000,160,006,400
- Cube (n³)
- 1,000,240,019,200,512,000
- Divisor count
- 80
- σ(n) — sum of divisors
- 3,452,160
- φ(n) — Euler's totient
- 266,112
- Sum of prime factors
- 485
Primality
Prime factorization: 2 4 × 3 3 × 5 × 463
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√1,000,080 = [1000; (25, 2000)]
Period length 2 — the block in parentheses repeats forever.
Representations
- In words
- one million eighty
- Ordinal
- 1000080th
- Binary
- 11110100001010010000
- Octal
- 3641220
- Hexadecimal
- 0xF4290
- Base64
- D0KQ
- One's complement
- 4,293,967,215 (32-bit)
- Scientific notation
- 1.00008 × 10⁶
- As a duration
- 1,000,080 s = 11 days, 13 hours, 48 minutes
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 ·
- Egyptian hieroglyphic
- 𓁨𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Chinese
- 一百萬零八十
- Chinese (financial)
- 壹佰萬零捌拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1000080, here are decompositions:
- 41 + 1000039 = 1000080
- 43 + 1000037 = 1000080
- 47 + 1000033 = 1000080
- 97 + 999983 = 1000080
- 101 + 999979 = 1000080
- 127 + 999953 = 1000080
- 149 + 999931 = 1000080
- 163 + 999917 = 1000080
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.15.66.144.
- Address
- 0.15.66.144
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.66.144
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 1,000,080 and was likely granted around 1911.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.