1,024,144
1,024,144 is a composite number, even.
1,024,144 (one million twenty-four thousand one hundred forty-four) is an even 7-digit number. It is a composite number with 45 divisors, and factors as 2⁴ × 11² × 23². Its proper divisors sum to 1,255,875, more than the number itself, making it an abundant number. It is a perfect square (1,012²). Written other ways, in hexadecimal, 0xFA090.
Interestingness
Properties
- Parity
- Even
- Digit count
- 7
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 4,414,201
- Square (n²)
- 1,048,870,932,736
- Cube (n³)
- 1,074,194,872,535,977,984
- Square root (√n)
- 1,012
- Divisor count
- 45
- σ(n) — sum of divisors
- 2,280,019
- φ(n) — Euler's totient
- 445,280
- Sum of prime factors
- 76
Primality
Prime factorization: 2 4 × 11 2 × 23 2
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one million twenty-four thousand one hundred forty-four
- Ordinal
- 1024144th
- Binary
- 11111010000010010000
- Octal
- 3720220
- Hexadecimal
- 0xFA090
- Base64
- D6CQ
- One's complement
- 4,293,943,151 (32-bit)
- Scientific notation
- 1.024144 × 10⁶
- As a duration
- 1,024,144 s = 11 days, 20 hours, 29 minutes, 4 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓁨𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Chinese
- 一百零二萬四千一百四十四
- Chinese (financial)
- 壹佰零貳萬肆仟壹佰肆拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1024144, here are decompositions:
- 41 + 1024103 = 1024144
- 53 + 1024091 = 1024144
- 71 + 1024073 = 1024144
- 83 + 1024061 = 1024144
- 113 + 1024031 = 1024144
- 167 + 1023977 = 1024144
- 197 + 1023947 = 1024144
- 293 + 1023851 = 1024144
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.15.160.144.
- Address
- 0.15.160.144
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.160.144
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Could be parsed as a date. Most likely interpretation: Thursday, January 2, 4144 (MDDYYYY (US, single-digit month)).
Other possible interpretations (3)
- 4144-02-01 (DMMYYYY (Euro, single-digit day))
- 4144-10-02 (MMDYYYY (US, single-digit day))
- 4144-02-10 (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 1,024,144 and was likely granted around 1912.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.