104,128
104,128 is a composite number, even.
104,128 (one hundred four thousand one hundred twenty-eight) is an even 6-digit number. It is a composite number with 14 divisors, and factors as 2⁶ × 1,627. Written other ways, in hexadecimal, 0x196C0.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 821,401
- Recamán's sequence
- a(93,847) = 104,128
- Square (n²)
- 10,842,640,384
- Cube (n³)
- 1,129,022,457,905,152
- Divisor count
- 14
- σ(n) — sum of divisors
- 206,756
- φ(n) — Euler's totient
- 52,032
- Sum of prime factors
- 1,639
Primality
Prime factorization: 2 6 × 1627
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√104,128 = [322; (1, 2, 4, 1, 2, 2, 3, 9, 1, 3, 1, 4, 4, 1, 5, 161, 5, 1, 4, 4, 1, 3, 1, 9, …)]
Period length 32 — the block in parentheses repeats forever.
Representations
- In words
- one hundred four thousand one hundred twenty-eight
- Ordinal
- 104128th
- Binary
- 11001011011000000
- Octal
- 313300
- Hexadecimal
- 0x196C0
- Base64
- AZbA
- One's complement
- 4,294,863,167 (32-bit)
- Scientific notation
- 1.04128 × 10⁵
- As a duration
- 104,128 s = 1 day, 4 hours, 55 minutes, 28 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρδρκηʹ
- Mayan (base 20)
- 𝋭·𝋠·𝋦·𝋨
- Chinese
- 一十萬四千一百二十八
- Chinese (financial)
- 壹拾萬肆仟壹佰貳拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 104128, here are decompositions:
- 5 + 104123 = 104128
- 41 + 104087 = 104128
- 107 + 104021 = 104128
- 131 + 103997 = 104128
- 137 + 103991 = 104128
- 149 + 103979 = 104128
- 239 + 103889 = 104128
- 317 + 103811 = 104128
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.150.192.
- Address
- 0.1.150.192
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.150.192
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 104,128 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 104128 first appears in π at position 73,600 of the decimal expansion (the 73,600ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.