107,940
107,940 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 21
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 49,701
- Recamán's sequence
- a(46,811) = 107,940
- Square (n²)
- 11,651,043,600
- Cube (n³)
- 1,257,613,646,184,000
- Divisor count
- 48
- σ(n) — sum of divisors
- 346,752
- φ(n) — Euler's totient
- 24,576
- Sum of prime factors
- 276
Primality
Prime factorization: 2 2 × 3 × 5 × 7 × 257
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one hundred seven thousand nine hundred forty
- Ordinal
- 107940th
- Binary
- 11010010110100100
- Octal
- 322644
- Hexadecimal
- 0x1A5A4
- Base64
- AaWk
- One's complement
- 4,294,859,355 (32-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 ·
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρζϡμʹ
- Mayan (base 20)
- 𝋭·𝋩·𝋱·𝋠
- Chinese
- 一十萬七千九百四十
- Chinese (financial)
- 壹拾萬柒仟玖佰肆拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 107940, here are decompositions:
- 13 + 107927 = 107940
- 17 + 107923 = 107940
- 37 + 107903 = 107940
- 43 + 107897 = 107940
- 59 + 107881 = 107940
- 67 + 107873 = 107940
- 73 + 107867 = 107940
- 83 + 107857 = 107940
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.165.164.
- Address
- 0.1.165.164
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.165.164
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 107,940 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 107940 first appears in π at position 467,801 of the decimal expansion (the 467,801ordinal-suffix:st 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.