470,340
470,340 is a composite number, even.
470,340 (four hundred seventy thousand three hundred forty) is an even 6-digit number. It is a composite number with 96 divisors, and factors as 2² × 3³ × 5 × 13 × 67. Its proper divisors sum to 1,129,020, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x72D44.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 18
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 43,074
- Square (n²)
- 221,219,715,600
- Cube (n³)
- 104,048,481,035,304,000
- Divisor count
- 96
- σ(n) — sum of divisors
- 1,599,360
- φ(n) — Euler's totient
- 114,048
- Sum of prime factors
- 98
Primality
Prime factorization: 2 2 × 3 3 × 5 × 13 × 67
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√470,340 = [685; (1, 4, 2, 1, 3, 1, 2, 1, 1, 1, 1, 4, 7, 2, 4, 8, 2, 1, 6, 1, 1, 151, 1, 6, …)]
Representations
- In words
- four hundred seventy thousand three hundred forty
- Ordinal
- 470340th
- Binary
- 1110010110101000100
- Octal
- 1626504
- Hexadecimal
- 0x72D44
- Base64
- By1E
- One's complement
- 4,294,496,955 (32-bit)
- Scientific notation
- 4.7034 × 10⁵
- As a duration
- 470,340 s = 5 days, 10 hours, 39 minutes
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 ·
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓍢𓍢𓍢𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵υοτμʹ
- Chinese
- 四十七萬零三百四十
- Chinese (financial)
- 肆拾柒萬零參佰肆拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 470340, here are decompositions:
- 7 + 470333 = 470340
- 23 + 470317 = 470340
- 37 + 470303 = 470340
- 41 + 470299 = 470340
- 43 + 470297 = 470340
- 61 + 470279 = 470340
- 89 + 470251 = 470340
- 97 + 470243 = 470340
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.45.68.
- Address
- 0.7.45.68
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.45.68
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 470,340 and was likely granted around 1891.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 470340 first appears in π at position 210,298 of the decimal expansion (the 210,298ordinal-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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.