122,026
122,026 is a composite number, even.
122,026 (one hundred twenty-two thousand twenty-six) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2 × 17 × 37 × 97. Written other ways, in hexadecimal, 0x1DCAA.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 13
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 620,221
- Square (n²)
- 14,890,344,676
- Cube (n³)
- 1,817,009,199,433,576
- Divisor count
- 16
- σ(n) — sum of divisors
- 201,096
- φ(n) — Euler's totient
- 55,296
- Sum of prime factors
- 153
Primality
Prime factorization: 2 × 17 × 37 × 97
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√122,026 = [349; (3, 9, 1, 1, 1, 5, 8, 2, 4, 2, 1, 7, 2, 3, 3, 2, 20, 1, 2, 1, 4, 14, 21, 9, …)]
Representations
- In words
- one hundred twenty-two thousand twenty-six
- Ordinal
- 122026th
- Binary
- 11101110010101010
- Octal
- 356252
- Hexadecimal
- 0x1DCAA
- Base64
- Adyq
- One's complement
- 4,294,845,269 (32-bit)
- Scientific notation
- 1.22026 × 10⁵
- As a duration
- 122,026 s = 1 day, 9 hours, 53 minutes, 46 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓆼𓆼𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρκβκϛʹ
- Mayan (base 20)
- 𝋯·𝋥·𝋡·𝋦
- Chinese
- 一十二萬二千零二十六
- Chinese (financial)
- 壹拾貳萬貳仟零貳拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 122026, here are decompositions:
- 5 + 122021 = 122026
- 29 + 121997 = 122026
- 59 + 121967 = 122026
- 89 + 121937 = 122026
- 137 + 121889 = 122026
- 173 + 121853 = 122026
- 239 + 121787 = 122026
- 263 + 121763 = 122026
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.220.170.
- Address
- 0.1.220.170
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.220.170
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 122,026 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 122026 first appears in π at position 494,387 of the decimal expansion (the 494,387ordinal-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.