107,138
107,138 is a composite number, even.
107,138 (one hundred seven thousand one hundred thirty-eight) is an even 6-digit number. It is a composite number with 4 divisors, and factors as 2 × 53,569. Written other ways, in hexadecimal, 0x1A282.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 20
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 831,701
- Recamán's sequence
- a(82,331) = 107,138
- Square (n²)
- 11,478,551,044
- Cube (n³)
- 1,229,789,001,752,072
- Divisor count
- 4
- σ(n) — sum of divisors
- 160,710
- φ(n) — Euler's totient
- 53,568
- Sum of prime factors
- 53,571
Primality
Prime factorization: 2 × 53569
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√107,138 = [327; (3, 7, 1, 1, 1, 6, 10, 2, 2, 4, 2, 1, 2, 38, 7, 3, 28, 6, 1, 13, 14, 6, 3, 1, …)]
Representations
- In words
- one hundred seven thousand one hundred thirty-eight
- Ordinal
- 107138th
- Binary
- 11010001010000010
- Octal
- 321202
- Hexadecimal
- 0x1A282
- Base64
- AaKC
- One's complement
- 4,294,860,157 (32-bit)
- Scientific notation
- 1.07138 × 10⁵
- As a duration
- 107,138 s = 1 day, 5 hours, 45 minutes, 38 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρζρληʹ
- Mayan (base 20)
- 𝋭·𝋧·𝋰·𝋲
- Chinese
- 十萬七千一百三十八
- Chinese (financial)
- 壹拾萬柒仟壹佰參拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 107138, here are decompositions:
- 19 + 107119 = 107138
- 37 + 107101 = 107138
- 61 + 107077 = 107138
- 67 + 107071 = 107138
- 181 + 106957 = 107138
- 271 + 106867 = 107138
- 277 + 106861 = 107138
- 337 + 106801 = 107138
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.162.130.
- Address
- 0.1.162.130
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.162.130
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 107,138 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 107138 first appears in π at position 954,294 of the decimal expansion (the 954,294ordinal-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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.