104,090
104,090 is a composite number, even.
104,090 (one hundred four thousand ninety) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2 × 5 × 7 × 1,487. Its proper divisors sum to 110,182, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1969A.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 14
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 90,401
- Recamán's sequence
- a(93,923) = 104,090
- Square (n²)
- 10,834,728,100
- Cube (n³)
- 1,127,786,847,929,000
- Divisor count
- 16
- σ(n) — sum of divisors
- 214,272
- φ(n) — Euler's totient
- 35,664
- Sum of prime factors
- 1,501
Primality
Prime factorization: 2 × 5 × 7 × 1487
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√104,090 = [322; (1, 1, 1, 2, 2, 1, 6, 1, 1, 4, 1, 7, 1, 9, 24, 1, 2, 1, 1, 8, 1, 1, 15, 4, …)]
Period length 54 — the block in parentheses repeats forever.
Representations
- In words
- one hundred four thousand ninety
- Ordinal
- 104090th
- Binary
- 11001011010011010
- Octal
- 313232
- Hexadecimal
- 0x1969A
- Base64
- AZaa
- One's complement
- 4,294,863,205 (32-bit)
- Scientific notation
- 1.0409 × 10⁵
- As a duration
- 104,090 s = 1 day, 4 hours, 54 minutes, 50 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρδϟʹ
- Mayan (base 20)
- 𝋭·𝋠·𝋤·𝋪
- Chinese
- 一十萬四千零九十
- Chinese (financial)
- 壹拾萬肆仟零玖拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 104090, here are decompositions:
- 3 + 104087 = 104090
- 31 + 104059 = 104090
- 37 + 104053 = 104090
- 43 + 104047 = 104090
- 97 + 103993 = 104090
- 109 + 103981 = 104090
- 127 + 103963 = 104090
- 139 + 103951 = 104090
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.150.154.
- Address
- 0.1.150.154
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.150.154
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 104,090 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 104090 first appears in π at position 50,962 of the decimal expansion (the 50,962ordinal-suffix:nd 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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.