553,340
553,340 is a composite number, even.
553,340 (five hundred fifty-three thousand three hundred forty) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2² × 5 × 73 × 379. Its proper divisors sum to 627,700, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x8717C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 20
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 43,355
- Square (n²)
- 306,185,155,600
- Cube (n³)
- 169,424,493,999,704,000
- Divisor count
- 24
- σ(n) — sum of divisors
- 1,181,040
- φ(n) — Euler's totient
- 217,728
- Sum of prime factors
- 461
Primality
Prime factorization: 2 2 × 5 × 73 × 379
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√553,340 = [743; (1, 6, 1, 1, 2, 4, 7, 1, 6, 24, 4, 9, 1, 2, 1, 4, 5, 36, 10, 1, 1, 2, 42, 9, …)]
Representations
- In words
- five hundred fifty-three thousand three hundred forty
- Ordinal
- 553340th
- Binary
- 10000111000101111100
- Octal
- 2070574
- Hexadecimal
- 0x8717C
- Base64
- CHF8
- One's complement
- 4,294,413,955 (32-bit)
- Scientific notation
- 5.5334 × 10⁵
- As a duration
- 553,340 s = 6 days, 9 hours, 42 minutes, 20 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵φνγτμʹ
- Chinese
- 五十五萬三千三百四十
- Chinese (financial)
- 伍拾伍萬參仟參佰肆拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 553340, here are decompositions:
- 31 + 553309 = 553340
- 61 + 553279 = 553340
- 199 + 553141 = 553340
- 241 + 553099 = 553340
- 283 + 553057 = 553340
- 349 + 552991 = 553340
- 457 + 552883 = 553340
- 499 + 552841 = 553340
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.8.113.124.
- Address
- 0.8.113.124
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.8.113.124
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 553,340 and was likely granted around 1895.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 553340 first appears in π at position 293,902 of the decimal expansion (the 293,902ordinal-suffix:nd 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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.