996,166
996,166 is a composite number, even.
996,166 (nine hundred ninety-six thousand one hundred sixty-six) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2 × 17 × 83 × 353. It is the 1,411th triangular number. Written other ways, in hexadecimal, 0xF3346.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 37
- Digit product
- 17,496
- Digital root
- 1
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 661,699
- Flips to (rotate 180°)
- 991,966
- Square (n²)
- 992,346,699,556
- Cube (n³)
- 988,542,042,309,902,296
- Divisor count
- 16
- σ(n) — sum of divisors
- 1,605,744
- φ(n) — Euler's totient
- 461,824
- Sum of prime factors
- 455
Primality
Prime factorization: 2 × 17 × 83 × 353
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√996,166 = [998; (12, 3, 9, 21, 7, 1, 3, 1, 1, 3, 1, 1, 1, 8, 4, 3, 8, 8, 1, 3, 42, 4, 1, 1, …)]
Period length 54 — the block in parentheses repeats forever.
Representations
- In words
- nine hundred ninety-six thousand one hundred sixty-six
- Ordinal
- 996166th
- Binary
- 11110011001101000110
- Octal
- 3631506
- Hexadecimal
- 0xF3346
- Base64
- DzNG
- One's complement
- 4,293,971,129 (32-bit)
- Scientific notation
- 9.96166 × 10⁵
- As a duration
- 996,166 s = 11 days, 12 hours, 42 minutes, 46 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ϡϟϛρξϛʹ
- Chinese
- 九十九萬六千一百六十六
- Chinese (financial)
- 玖拾玖萬陸仟壹佰陸拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 996166, here are decompositions:
- 5 + 996161 = 996166
- 23 + 996143 = 996166
- 47 + 996119 = 996166
- 179 + 995987 = 996166
- 239 + 995927 = 996166
- 257 + 995909 = 996166
- 263 + 995903 = 996166
- 383 + 995783 = 996166
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.15.51.70.
- Address
- 0.15.51.70
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.51.70
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 996,166 and was likely granted around 1911.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Triangular numbers — 1, 3, 6, 10, 15 … the counting numbers stacked into triangles, and Gauss's famous shortcut for summing them.
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.