998,366
998,366 is a composite number, even.
998,366 (nine hundred ninety-eight thousand three hundred sixty-six) is an even 6-digit number. It is a composite number with 4 divisors, and factors as 2 × 499,183. Written other ways, in hexadecimal, 0xF3BDE.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 41
- Digit product
- 69,984
- Digital root
- 5
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 663,899
- Square (n²)
- 996,734,669,956
- Cube (n³)
- 995,106,005,505,291,896
- Divisor count
- 4
- σ(n) — sum of divisors
- 1,497,552
- φ(n) — Euler's totient
- 499,182
- Sum of prime factors
- 499,185
Primality
Prime factorization: 2 × 499183
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√998,366 = [999; (5, 2, 9, 3, 2, 2, 5, 1, 20, 5, 4, 2, 4, 2, 2, 1, 15, 39, 1, 9, 2, 1, 1, 1, …)]
Representations
- In words
- nine hundred ninety-eight thousand three hundred sixty-six
- Ordinal
- 998366th
- Binary
- 11110011101111011110
- Octal
- 3635736
- Hexadecimal
- 0xF3BDE
- Base64
- Dzve
- One's complement
- 4,293,968,929 (32-bit)
- Scientific notation
- 9.98366 × 10⁵
- As a duration
- 998,366 s = 11 days, 13 hours, 19 minutes, 26 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ϡϟητξϛʹ
- Chinese
- 九十九萬八千三百六十六
- Chinese (financial)
- 玖拾玖萬捌仟參佰陸拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 998366, here are decompositions:
- 13 + 998353 = 998366
- 37 + 998329 = 998366
- 79 + 998287 = 998366
- 199 + 998167 = 998366
- 283 + 998083 = 998366
- 337 + 998029 = 998366
- 349 + 998017 = 998366
- 433 + 997933 = 998366
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.15.59.222.
- Address
- 0.15.59.222
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.59.222
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 998,366 and was likely granted around 1911.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 998366 first appears in π at position 912,964 of the decimal expansion (the 912,964ordinal-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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.