122,055
122,055 is a composite number, odd.
122,055 (one hundred twenty-two thousand fifty-five) is an odd 6-digit number. It is a composite number with 16 divisors, and factors as 3 × 5 × 79 × 103. Written other ways, in hexadecimal, 0x1DCC7.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 15
- Digit product
- 0
- Digital root
- 6
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 550,221
- Square (n²)
- 14,897,423,025
- Cube (n³)
- 1,818,304,967,316,375
- Divisor count
- 16
- σ(n) — sum of divisors
- 199,680
- φ(n) — Euler's totient
- 63,648
- Sum of prime factors
- 190
Primality
Prime factorization: 3 × 5 × 79 × 103
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√122,055 = [349; (2, 1, 2, 1, 115, 1, 2, 1, 2, 698)]
Period length 10 — the block in parentheses repeats forever.
Representations
- In words
- one hundred twenty-two thousand fifty-five
- Ordinal
- 122055th
- Binary
- 11101110011000111
- Octal
- 356307
- Hexadecimal
- 0x1DCC7
- Base64
- AdzH
- One's complement
- 4,294,845,240 (32-bit)
- Scientific notation
- 1.22055 × 10⁵
- As a duration
- 122,055 s = 1 day, 9 hours, 54 minutes, 15 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρκβνεʹ
- Mayan (base 20)
- 𝋯·𝋥·𝋢·𝋯
- Chinese
- 一十二萬二千零五十五
- Chinese (financial)
- 壹拾貳萬貳仟零伍拾伍
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.1.220.199.
- Address
- 0.1.220.199
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.220.199
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 122,055 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 122055 first appears in π at position 731,862 of the decimal expansion (the 731,862ordinal-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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.