998,088
998,088 is a composite number, even.
998,088 (nine hundred ninety-eight thousand eighty-eight) is an even 6-digit number. It is a composite number with 64 divisors, and factors as 2³ × 3 × 7 × 13 × 457. Its proper divisors sum to 2,079,672, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF3AC8.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 42
- Digit product
- 0
- Digital root
- 6
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 880,899
- Flips to (rotate 180°)
- 880,866
- Square (n²)
- 996,179,655,744
- Cube (n³)
- 994,274,960,242,217,472
- Divisor count
- 64
- σ(n) — sum of divisors
- 3,077,760
- φ(n) — Euler's totient
- 262,656
- Sum of prime factors
- 486
Primality
Prime factorization: 2 3 × 3 × 7 × 13 × 457
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√998,088 = [999; (22, 1, 28, 2, 2, 1, 13, 3, 1, 6, 6, 3, 1, 1, 1, 1, 2, 5, 1, 15, 1, 2, 35, 2, …)]
Period length 46 — the block in parentheses repeats forever.
Representations
- In words
- nine hundred ninety-eight thousand eighty-eight
- Ordinal
- 998088th
- Binary
- 11110011101011001000
- Octal
- 3635310
- Hexadecimal
- 0xF3AC8
- Base64
- DzrI
- One's complement
- 4,293,969,207 (32-bit)
- Scientific notation
- 9.98088 × 10⁵
- As a duration
- 998,088 s = 11 days, 13 hours, 14 minutes, 48 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ϡϟηπηʹ
- Chinese
- 九十九萬八千零八十八
- Chinese (financial)
- 玖拾玖萬捌仟零捌拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 998088, here are decompositions:
- 5 + 998083 = 998088
- 11 + 998077 = 998088
- 17 + 998071 = 998088
- 19 + 998069 = 998088
- 59 + 998029 = 998088
- 61 + 998027 = 998088
- 71 + 998017 = 998088
- 79 + 998009 = 998088
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.15.58.200.
- Address
- 0.15.58.200
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.58.200
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 998,088 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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.