990,055
990,055 is a composite number, odd.
990,055 (nine hundred ninety thousand fifty-five) is an odd 6-digit number. It is a composite number with 16 divisors, and factors as 5 × 11 × 47 × 383. Written other ways, in hexadecimal, 0xF1B67.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 28
- Digit product
- 0
- Digital root
- 1
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 550,099
- Square (n²)
- 980,208,903,025
- Cube (n³)
- 970,460,725,484,416,375
- Divisor count
- 16
- σ(n) — sum of divisors
- 1,327,104
- φ(n) — Euler's totient
- 702,880
- Sum of prime factors
- 446
Primality
Prime factorization: 5 × 11 × 47 × 383
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√990,055 = [995; (66, 2, 1, 220, 2, 4, 7, 6, 1, 2, 1, 23, 1, 4, 1, 3, 1, 4, 5, 1, 8, 1, 1, 2, …)]
Representations
- In words
- nine hundred ninety thousand fifty-five
- Ordinal
- 990055th
- Binary
- 11110001101101100111
- Octal
- 3615547
- Hexadecimal
- 0xF1B67
- Base64
- Dxtn
- One's complement
- 4,293,977,240 (32-bit)
- Scientific notation
- 9.90055 × 10⁵
- As a duration
- 990,055 s = 11 days, 11 hours, 55 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 · 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ϡϟνεʹ
- Chinese
- 九十九萬零五十五
- Chinese (financial)
- 玖拾玖萬零伍拾伍
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.15.27.103.
- Address
- 0.15.27.103
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.27.103
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 990,055 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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.