997,401
997,401 is a composite number, odd.
997,401 (nine hundred ninety-seven thousand four hundred one) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 3 × 332,467. Written other ways, in hexadecimal, 0xF3819.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 30
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 104,799
- Square (n²)
- 994,808,754,801
- Cube (n³)
- 992,223,246,847,272,201
- Divisor count
- 4
- σ(n) — sum of divisors
- 1,329,872
- φ(n) — Euler's totient
- 664,932
- Sum of prime factors
- 332,470
Primality
Prime factorization: 3 × 332467
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√997,401 = [998; (1, 2, 3, 28, 1, 1, 1, 5, 4, 2, 1, 3, 11, 1, 5, 22, 1, 3, 1, 3, 15, 2, 1, 13, …)]
Representations
- In words
- nine hundred ninety-seven thousand four hundred one
- Ordinal
- 997401st
- Binary
- 11110011100000011001
- Octal
- 3634031
- Hexadecimal
- 0xF3819
- Base64
- DzgZ
- One's complement
- 4,293,969,894 (32-bit)
- Scientific notation
- 9.97401 × 10⁵
- As a duration
- 997,401 s = 11 days, 13 hours, 3 minutes, 21 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹 𒌋𒌋𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓏺
- Greek (Milesian)
- ͵ϡϟζυαʹ
- Chinese
- 九十九萬七千四百零一
- Chinese (financial)
- 玖拾玖萬柒仟肆佰零壹
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.15.56.25.
- Address
- 0.15.56.25
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.56.25
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 997,401 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.