998,316
998,316 is a composite number, even.
998,316 (nine hundred ninety-eight thousand three hundred sixteen) is an even 6-digit number. It is a composite number with 36 divisors, and factors as 2² × 3² × 11 × 2,521. Its proper divisors sum to 1,755,708, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF3BAC.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 36
- Digit product
- 11,664
- Digital root
- 9
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 613,899
- Square (n²)
- 996,634,835,856
- Cube (n³)
- 994,956,502,792,418,496
- Divisor count
- 36
- σ(n) — sum of divisors
- 2,754,024
- φ(n) — Euler's totient
- 302,400
- Sum of prime factors
- 2,542
Primality
Prime factorization: 2 2 × 3 2 × 11 × 2521
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√998,316 = [999; (6, 2, 1, 10, 2, 2, 1, 1, 7, 2, 1, 8, 4, 1, 56, 3, 2, 4, 9, 1, 3, 3, 1, 2, …)]
Representations
- In words
- nine hundred ninety-eight thousand three hundred sixteen
- Ordinal
- 998316th
- Binary
- 11110011101110101100
- Octal
- 3635654
- Hexadecimal
- 0xF3BAC
- Base64
- Dzus
- One's complement
- 4,293,968,979 (32-bit)
- Scientific notation
- 9.98316 × 10⁵
- As a duration
- 998,316 s = 11 days, 13 hours, 18 minutes, 36 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ϡϟητιϛʹ
- Chinese
- 九十九萬八千三百一十六
- Chinese (financial)
- 玖拾玖萬捌仟參佰壹拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 998316, here are decompositions:
- 5 + 998311 = 998316
- 29 + 998287 = 998316
- 43 + 998273 = 998316
- 73 + 998243 = 998316
- 79 + 998237 = 998316
- 97 + 998219 = 998316
- 103 + 998213 = 998316
- 149 + 998167 = 998316
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.15.59.172.
- Address
- 0.15.59.172
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.59.172
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 998,316 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 998316 first appears in π at position 478,911 of the decimal expansion (the 478,911ordinal-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°.