107,942
107,942 is a composite number, even.
107,942 (one hundred seven thousand nine hundred forty-two) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2 × 31 × 1,741. Written other ways, in hexadecimal, 0x1A5A6.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 23
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 249,701
- Recamán's sequence
- a(46,807) = 107,942
- Square (n²)
- 11,651,475,364
- Cube (n³)
- 1,257,683,553,740,888
- Divisor count
- 8
- σ(n) — sum of divisors
- 167,232
- φ(n) — Euler's totient
- 52,200
- Sum of prime factors
- 1,774
Primality
Prime factorization: 2 × 31 × 1741
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√107,942 = [328; (1, 1, 5, 46, 1, 3, 19, 13, 2, 1, 3, 1, 4, 1, 2, 1, 3, 1, 1, 1, 1, 2, 1, 1, …)]
Representations
- In words
- one hundred seven thousand nine hundred forty-two
- Ordinal
- 107942nd
- Binary
- 11010010110100110
- Octal
- 322646
- Hexadecimal
- 0x1A5A6
- Base64
- AaWm
- One's complement
- 4,294,859,353 (32-bit)
- Scientific notation
- 1.07942 × 10⁵
- As a duration
- 107,942 s = 1 day, 5 hours, 59 minutes, 2 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρζϡμβʹ
- Mayan (base 20)
- 𝋭·𝋩·𝋱·𝋢
- Chinese
- 十萬七千九百四十二
- Chinese (financial)
- 壹拾萬柒仟玖佰肆拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 107942, here are decompositions:
- 19 + 107923 = 107942
- 61 + 107881 = 107942
- 103 + 107839 = 107942
- 151 + 107791 = 107942
- 181 + 107761 = 107942
- 223 + 107719 = 107942
- 229 + 107713 = 107942
- 271 + 107671 = 107942
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.165.166.
- Address
- 0.1.165.166
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.165.166
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 107,942 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.