474,428
474,428 is a composite number, even.
474,428 (four hundred seventy-four thousand four hundred twenty-eight) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 83 × 1,429. Written other ways, in hexadecimal, 0x73D3C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 29
- Digit product
- 7,168
- Digital root
- 2
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 824,474
- Square (n²)
- 225,081,927,184
- Cube (n³)
- 106,785,168,550,050,752
- Divisor count
- 12
- σ(n) — sum of divisors
- 840,840
- φ(n) — Euler's totient
- 234,192
- Sum of prime factors
- 1,516
Primality
Prime factorization: 2 2 × 83 × 1429
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√474,428 = [688; (1, 3, 1, 2, 2, 1, 3, 1, 1, 3, 2, 12, 5, 344, 5, 12, 2, 3, 1, 1, 3, 1, 2, 2, …)]
Period length 28 — the block in parentheses repeats forever.
Representations
- In words
- four hundred seventy-four thousand four hundred twenty-eight
- Ordinal
- 474428th
- Binary
- 1110011110100111100
- Octal
- 1636474
- Hexadecimal
- 0x73D3C
- Base64
- Bz08
- One's complement
- 4,294,492,867 (32-bit)
- Scientific notation
- 4.74428 × 10⁵
- As a duration
- 474,428 s = 5 days, 11 hours, 47 minutes, 8 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵υοδυκηʹ
- Chinese
- 四十七萬四千四百二十八
- Chinese (financial)
- 肆拾柒萬肆仟肆佰貳拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 474428, here are decompositions:
- 37 + 474391 = 474428
- 109 + 474319 = 474428
- 139 + 474289 = 474428
- 277 + 474151 = 474428
- 379 + 474049 = 474428
- 457 + 473971 = 474428
- 499 + 473929 = 474428
- 541 + 473887 = 474428
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.61.60.
- Address
- 0.7.61.60
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.61.60
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 474,428 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 474428 first appears in π at position 302,081 of the decimal expansion (the 302,081ordinal-suffix:st 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°.