988,344
988,344 is a composite number, even.
988,344 (nine hundred eighty-eight thousand three hundred forty-four) is an even 6-digit number. It is a composite number with 96 divisors, and factors as 2³ × 3² × 7 × 37 × 53. Its proper divisors sum to 2,212,776, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF14B8.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 36
- Digit product
- 27,648
- Digital root
- 9
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 443,889
- Square (n²)
- 976,823,862,336
- Cube (n³)
- 965,438,003,396,611,584
- Divisor count
- 96
- σ(n) — sum of divisors
- 3,201,120
- φ(n) — Euler's totient
- 269,568
- Sum of prime factors
- 109
Primality
Prime factorization: 2 3 × 3 2 × 7 × 37 × 53
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√988,344 = [994; (6, 2, 5, 16, 4, 79, 3, 2, 41, 1, 7, 24, 2, 2, 1, 2, 4, 6, 1, 1, 1, 6, 2, 4, …)]
Period length 58 — the block in parentheses repeats forever.
Representations
- In words
- nine hundred eighty-eight thousand three hundred forty-four
- Ordinal
- 988344th
- Binary
- 11110001010010111000
- Octal
- 3612270
- Hexadecimal
- 0xF14B8
- Base64
- DxS4
- One's complement
- 4,293,978,951 (32-bit)
- Scientific notation
- 9.88344 × 10⁵
- As a duration
- 988,344 s = 11 days, 10 hours, 32 minutes, 24 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ϡπητμδʹ
- Chinese
- 九十八萬八千三百四十四
- Chinese (financial)
- 玖拾捌萬捌仟參佰肆拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 988344, here are decompositions:
- 23 + 988321 = 988344
- 31 + 988313 = 988344
- 47 + 988297 = 988344
- 73 + 988271 = 988344
- 101 + 988243 = 988344
- 107 + 988237 = 988344
- 113 + 988231 = 988344
- 127 + 988217 = 988344
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.15.20.184.
- Address
- 0.15.20.184
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.20.184
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 988,344 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 988344 first appears in π at position 23,219 of the decimal expansion (the 23,219ordinal-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°.