997,225
997,225 is a composite number, odd.
997,225 (nine hundred ninety-seven thousand two hundred twenty-five) is an odd 6-digit number. It is a composite number with 12 divisors, and factors as 5² × 113 × 353. Written other ways, in hexadecimal, 0xF3769.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 34
- Digit product
- 11,340
- Digital root
- 7
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 522,799
- Square (n²)
- 994,457,700,625
- Cube (n³)
- 991,698,080,505,765,625
- Divisor count
- 12
- σ(n) — sum of divisors
- 1,251,036
- φ(n) — Euler's totient
- 788,480
- Sum of prime factors
- 476
Primality
Prime factorization: 5 2 × 113 × 353
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√997,225 = [998; (1, 1, 1, 1, 2, 1, 6, 1, 1, 5, 1, 2, 5, 16, 3, 7, 2, 9, 1, 1, 13, 2, 1, 9, …)]
Representations
- In words
- nine hundred ninety-seven thousand two hundred twenty-five
- Ordinal
- 997225th
- Binary
- 11110011011101101001
- Octal
- 3633551
- Hexadecimal
- 0xF3769
- Base64
- Dzdp
- One's complement
- 4,293,970,070 (32-bit)
- Scientific notation
- 9.97225 × 10⁵
- As a duration
- 997,225 s = 11 days, 13 hours, 25 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 · 𒌋𒌋𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ϡϟζσκεʹ
- Chinese
- 九十九萬七千二百二十五
- Chinese (financial)
- 玖拾玖萬柒仟貳佰貳拾伍
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.15.55.105.
- Address
- 0.15.55.105
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.55.105
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 997,225 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.