1,040,424
1,040,424 is a composite number, even.
1,040,424 (one million forty thousand four hundred twenty-four) is an even 7-digit number. It is a composite number with 64 divisors, and factors as 2³ × 3 × 7 × 11 × 563. Its proper divisors sum to 2,208,216, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xFE028.
Interestingness
Properties
- Parity
- Even
- Digit count
- 7
- Digit sum
- 15
- Digit product
- 0
- Digital root
- 6
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 4,240,401
- Square (n²)
- 1,082,482,099,776
- Cube (n³)
- 1,126,240,356,177,345,024
- Divisor count
- 64
- σ(n) — sum of divisors
- 3,248,640
- φ(n) — Euler's totient
- 269,760
- Sum of prime factors
- 590
Primality
Prime factorization: 2 3 × 3 × 7 × 11 × 563
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√1,040,424 = [1020; (85, 2040)]
Period length 2 — the block in parentheses repeats forever.
Representations
- In words
- one million forty thousand four hundred twenty-four
- Ordinal
- 1040424th
- Binary
- 11111110000000101000
- Octal
- 3760050
- Hexadecimal
- 0xFE028
- Base64
- D+Ao
- One's complement
- 4,293,926,871 (32-bit)
- Scientific notation
- 1.040424 × 10⁶
- As a duration
- 1,040,424 s = 12 days, 1 hour, 24 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 · 𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓁨𓂍𓂍𓂍𓂍𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺
- Chinese
- 一百零四萬零四百二十四
- Chinese (financial)
- 壹佰零肆萬零肆佰貳拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1040424, here are decompositions:
- 5 + 1040419 = 1040424
- 13 + 1040411 = 1040424
- 17 + 1040407 = 1040424
- 37 + 1040387 = 1040424
- 43 + 1040381 = 1040424
- 53 + 1040371 = 1040424
- 71 + 1040353 = 1040424
- 97 + 1040327 = 1040424
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.15.224.40.
- Address
- 0.15.224.40
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.224.40
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Could be parsed as a date. Most likely interpretation: Thursday, January 4, 0424 (MDDYYYY (US, single-digit month)).
Other possible interpretations (3)
- 0424-04-01 (DMMYYYY (Euro, single-digit day))
- 0424-10-04 (MMDYYYY (US, single-digit day))
- 0424-04-10 (DDMYYYY (Euro, single-digit month))
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 1,040,424 and was likely granted around 1912.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 1040424 first appears in π at position 613,829 of the decimal expansion (the 613,829ordinal-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°.