997,009
997,009 is a composite number, odd.
997,009 (nine hundred ninety-seven thousand nine) is an odd 6-digit number. It is a composite number with 8 divisors, and factors as 13 × 271 × 283. Written other ways, in hexadecimal, 0xF3691.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 34
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 900,799
- Square (n²)
- 994,026,946,081
- Cube (n³)
- 991,053,811,485,271,729
- Divisor count
- 8
- σ(n) — sum of divisors
- 1,081,472
- φ(n) — Euler's totient
- 913,680
- Sum of prime factors
- 567
Primality
Prime factorization: 13 × 271 × 283
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√997,009 = [998; (1, 1, 73, 2, 6, 3, 1, 1, 1, 49, 3, 2, 10, 2, 14, 1, 3, 3, 2, 1, 1, 1, 1, 4, …)]
Representations
- In words
- nine hundred ninety-seven thousand nine
- Ordinal
- 997009th
- Binary
- 11110011011010010001
- Octal
- 3633221
- Hexadecimal
- 0xF3691
- Base64
- DzaR
- One's complement
- 4,293,970,286 (32-bit)
- Scientific notation
- 9.97009 × 10⁵
- As a duration
- 997,009 s = 11 days, 12 hours, 56 minutes, 49 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ϡϟζθʹ
- Chinese
- 九十九萬七千零九
- Chinese (financial)
- 玖拾玖萬柒仟零玖
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.15.54.145.
- Address
- 0.15.54.145
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.54.145
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 997,009 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 997009 first appears in π at position 409,212 of the decimal expansion (the 409,212ordinal-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.