125,996
125,996 is a composite number, even.
125,996 (one hundred twenty-five thousand nine hundred ninety-six) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 13 × 2,423. Written other ways, in hexadecimal, 0x1EC2C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 32
- Digit product
- 4,860
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 699,521
- Recamán's sequence
- a(234,172) = 125,996
- Square (n²)
- 15,874,992,016
- Cube (n³)
- 2,000,185,494,047,936
- Divisor count
- 12
- σ(n) — sum of divisors
- 237,552
- φ(n) — Euler's totient
- 58,128
- Sum of prime factors
- 2,440
Primality
Prime factorization: 2 2 × 13 × 2423
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√125,996 = [354; (1, 23, 2, 12, 1, 9, 1, 1, 17, 4, 2, 6, 1, 1, 2, 2, 16, 10, 1, 6, 5, 3, 1, 1, …)]
Representations
- In words
- one hundred twenty-five thousand nine hundred ninety-six
- Ordinal
- 125996th
- Binary
- 11110110000101100
- Octal
- 366054
- Hexadecimal
- 0x1EC2C
- Base64
- Aews
- One's complement
- 4,294,841,299 (32-bit)
- Scientific notation
- 1.25996 × 10⁵
- As a duration
- 125,996 s = 1 day, 10 hours, 59 minutes, 56 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρκεϡϟϛʹ
- Mayan (base 20)
- 𝋯·𝋮·𝋳·𝋰
- Chinese
- 一十二萬五千九百九十六
- Chinese (financial)
- 壹拾貳萬伍仟玖佰玖拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 125996, here are decompositions:
- 37 + 125959 = 125996
- 67 + 125929 = 125996
- 97 + 125899 = 125996
- 109 + 125887 = 125996
- 193 + 125803 = 125996
- 313 + 125683 = 125996
- 337 + 125659 = 125996
- 379 + 125617 = 125996
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.236.44.
- Address
- 0.1.236.44
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.236.44
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 125,996 and was likely granted around 1871.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 125996 first appears in π at position 23,662 of the decimal expansion (the 23,662ordinal-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.