1,042,401
1,042,401 is a composite number, odd.
1,042,401 (one million forty-two thousand four hundred one) is an odd 7-digit number. It is a composite number with 8 divisors, and factors as 3 × 37 × 9,391. Its digits read the same forwards and backwards, so it is a palindromic number. Written other ways, in hexadecimal, 0xFE7E1.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 7
- Digit sum
- 12
- Digit product
- 0
- Digital root
- 3
- Palindrome
- Yes
- Bit width
- 20 bits
- Square (n²)
- 1,086,599,844,801
- Cube (n³)
- 1,132,672,764,820,407,201
- Divisor count
- 8
- σ(n) — sum of divisors
- 1,427,584
- φ(n) — Euler's totient
- 676,080
- Sum of prime factors
- 9,431
Primality
Prime factorization: 3 × 37 × 9391
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√1,042,401 = [1020; (1, 50, 20, 5, 18, 5, 20, 50, 1, 2040)]
Period length 10 — the block in parentheses repeats forever.
Representations
- In words
- one million forty-two thousand four hundred one
- Ordinal
- 1042401st
- Binary
- 11111110011111100001
- Octal
- 3763741
- Hexadecimal
- 0xFE7E1
- Base64
- D+fh
- One's complement
- 4,293,924,894 (32-bit)
- Scientific notation
- 1.042401 × 10⁶
- As a duration
- 1,042,401 s = 12 days, 1 hour, 33 minutes, 21 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹
- Egyptian hieroglyphic
- 𓁨𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓏺
- Chinese
- 一百零四萬二千四百零一
- Chinese (financial)
- 壹佰零肆萬貳仟肆佰零壹
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.15.231.225.
- Address
- 0.15.231.225
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.231.225
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Could be parsed as a date. Most likely interpretation: Thursday, January 4, 2401 (MDDYYYY (US, single-digit month)).
Other possible interpretations (3)
- 2401-04-01 (DMMYYYY (Euro, single-digit day))
- 2401-10-04 (MMDYYYY (US, single-digit day))
- 2401-04-10 (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 1,042,401 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.