1,028,001
1,028,001 is a composite number, odd.
1,028,001 (one million twenty-eight thousand one) is an odd 7-digit number. It is a composite number with 16 divisors, and factors as 3 × 13 × 43 × 613. Written other ways, in hexadecimal, 0xFAFA1.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 7
- Digit sum
- 12
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 1,008,201
- Square (n²)
- 1,056,786,056,001
- Cube (n³)
- 1,086,377,122,355,084,001
- Divisor count
- 16
- σ(n) — sum of divisors
- 1,512,896
- φ(n) — Euler's totient
- 616,896
- Sum of prime factors
- 672
Primality
Prime factorization: 3 × 13 × 43 × 613
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√1,028,001 = [1013; (1, 9, 2, 1, 1, 80, 1, 1, 14, 1, 41, 3, 4, 1, 1, 7, 3, 1, 1, 1, 1, 19, 13, 31, …)]
Representations
- In words
- one million twenty-eight thousand one
- Ordinal
- 1028001st
- Binary
- 11111010111110100001
- Octal
- 3727641
- Hexadecimal
- 0xFAFA1
- Base64
- D6+h
- One's complement
- 4,293,939,294 (32-bit)
- Scientific notation
- 1.028001 × 10⁶
- As a duration
- 1,028,001 s = 11 days, 21 hours, 33 minutes, 21 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹
- Egyptian hieroglyphic
- 𓁨𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓏺
- Chinese
- 一百零二萬八千零一
- Chinese (financial)
- 壹佰零貳萬捌仟零壹
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.15.175.161.
- Address
- 0.15.175.161
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.175.161
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Could be parsed as a date. Most likely interpretation: Tuesday, January 2, 8001 (MDDYYYY (US, single-digit month)).
Other possible interpretations (3)
- 8001-02-01 (DMMYYYY (Euro, single-digit day))
- 8001-10-02 (MMDYYYY (US, single-digit day))
- 8001-02-10 (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 1,028,001 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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.