474,140
474,140 is a composite number, even.
474,140 (four hundred seventy-four thousand one hundred forty) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2² × 5 × 151 × 157. Its proper divisors sum to 534,532, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x73C1C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 20
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 41,474
- Square (n²)
- 224,808,739,600
- Cube (n³)
- 106,590,815,793,944,000
- Divisor count
- 24
- σ(n) — sum of divisors
- 1,008,672
- φ(n) — Euler's totient
- 187,200
- Sum of prime factors
- 317
Primality
Prime factorization: 2 2 × 5 × 151 × 157
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√474,140 = [688; (1, 1, 2, 1, 2, 3, 1, 1, 2, 1, 2, 1, 1, 2, 38, 1, 23, 1, 1, 1, 1, 1, 1, 2, …)]
Representations
- In words
- four hundred seventy-four thousand one hundred forty
- Ordinal
- 474140th
- Binary
- 1110011110000011100
- Octal
- 1636034
- Hexadecimal
- 0x73C1C
- Base64
- Bzwc
- One's complement
- 4,294,493,155 (32-bit)
- Scientific notation
- 4.7414 × 10⁵
- As a duration
- 474,140 s = 5 days, 11 hours, 42 minutes, 20 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵υοδρμʹ
- Chinese
- 四十七萬四千一百四十
- Chinese (financial)
- 肆拾柒萬肆仟壹佰肆拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 474140, here are decompositions:
- 3 + 474137 = 474140
- 13 + 474127 = 474140
- 67 + 474073 = 474140
- 97 + 474043 = 474140
- 103 + 474037 = 474140
- 211 + 473929 = 474140
- 229 + 473911 = 474140
- 241 + 473899 = 474140
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.60.28.
- Address
- 0.7.60.28
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.60.28
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 474,140 and was likely granted around 1892.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 474140 first appears in π at position 635,427 of the decimal expansion (the 635,427ordinal-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°.