998,104
998,104 is a composite number, even.
998,104 (nine hundred ninety-eight thousand one hundred four) is an even 6-digit number. It is a composite number with 32 divisors, and factors as 2³ × 17 × 41 × 179. Its proper divisors sum to 1,043,096, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF3AD8.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 31
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 401,899
- Square (n²)
- 996,211,594,816
- Cube (n³)
- 994,322,777,632,228,864
- Divisor count
- 32
- σ(n) — sum of divisors
- 2,041,200
- φ(n) — Euler's totient
- 455,680
- Sum of prime factors
- 243
Primality
Prime factorization: 2 3 × 17 × 41 × 179
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√998,104 = [999; (19, 2, 1, 1, 27, 6, 1, 1, 16, 3, 1, 23, 1, 10, 1, 1, 1, 11, 6, 40, 1, 1, 1, 1, …)]
Representations
- In words
- nine hundred ninety-eight thousand one hundred four
- Ordinal
- 998104th
- Binary
- 11110011101011011000
- Octal
- 3635330
- Hexadecimal
- 0xF3AD8
- Base64
- DzrY
- One's complement
- 4,293,969,191 (32-bit)
- Scientific notation
- 9.98104 × 10⁵
- As a duration
- 998,104 s = 11 days, 13 hours, 15 minutes, 4 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ϡϟηρδʹ
- Chinese
- 九十九萬八千一百零四
- Chinese (financial)
- 玖拾玖萬捌仟壹佰零肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 998104, here are decompositions:
- 113 + 997991 = 998104
- 131 + 997973 = 998104
- 227 + 997877 = 998104
- 293 + 997811 = 998104
- 311 + 997793 = 998104
- 353 + 997751 = 998104
- 467 + 997637 = 998104
- 521 + 997583 = 998104
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.15.58.216.
- Address
- 0.15.58.216
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.58.216
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 998,104 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
- Amicable numbers — Pairs of numbers, each the sum of the other's divisors — a Pythagorean symbol of friendship.
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.