990,029
990,029 is a composite number, odd.
990,029 (nine hundred ninety thousand twenty-nine) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 17 × 58,237. Written other ways, in hexadecimal, 0xF1B4D.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 29
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 920,099
- Square (n²)
- 980,157,420,841
- Cube (n³)
- 970,384,271,197,794,389
- Divisor count
- 4
- σ(n) — sum of divisors
- 1,048,284
- φ(n) — Euler's totient
- 931,776
- Sum of prime factors
- 58,254
Primality
Prime factorization: 17 × 58237
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√990,029 = [995; (497, 1, 1, 497, 1990)]
Period length 5 — the block in parentheses repeats forever.
Representations
- In words
- nine hundred ninety thousand twenty-nine
- Ordinal
- 990029th
- Binary
- 11110001101101001101
- Octal
- 3615515
- Hexadecimal
- 0xF1B4D
- Base64
- DxtN
- One's complement
- 4,293,977,266 (32-bit)
- Scientific notation
- 9.90029 × 10⁵
- As a duration
- 990,029 s = 11 days, 11 hours, 29 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 · 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ϡϟκθʹ
- Chinese
- 九十九萬零二十九
- Chinese (financial)
- 玖拾玖萬零貳拾玖
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.15.27.77.
- Address
- 0.15.27.77
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.27.77
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 990,029 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 990029 first appears in π at position 201,328 of the decimal expansion (the 201,328ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.