120,109
120,109 is a composite number, odd.
120,109 (one hundred twenty thousand one hundred nine) is an odd 6-digit number. It is a composite number with 8 divisors, and factors as 11 × 61 × 179. Written other ways, in hexadecimal, 0x1D52D.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 13
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 901,021
- Recamán's sequence
- a(239,878) = 120,109
- Square (n²)
- 14,426,171,881
- Cube (n³)
- 1,732,713,078,455,029
- Divisor count
- 8
- σ(n) — sum of divisors
- 133,920
- φ(n) — Euler's totient
- 106,800
- Sum of prime factors
- 251
Primality
Prime factorization: 11 × 61 × 179
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√120,109 = [346; (1, 1, 3, 4, 1, 5, 1, 1, 1, 1, 5, 34, 2, 11, 16, 1, 4, 1, 1, 14, 1, 5, 1, 230, …)]
Representations
- In words
- one hundred twenty thousand one hundred nine
- Ordinal
- 120109th
- Binary
- 11101010100101101
- Octal
- 352455
- Hexadecimal
- 0x1D52D
- Base64
- AdUt
- One's complement
- 4,294,847,186 (32-bit)
- Scientific notation
- 1.20109 × 10⁵
- As a duration
- 120,109 s = 1 day, 9 hours, 21 minutes, 49 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρκρθʹ
- Mayan (base 20)
- 𝋯·𝋠·𝋥·𝋩
- Chinese
- 一十二萬零一百零九
- Chinese (financial)
- 壹拾貳萬零壹佰零玖
Also seen as
UTF-8 encoding: F0 9D 94 AD (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.213.45.
- Address
- 0.1.213.45
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.213.45
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 120,109 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 120109 first appears in π at position 139,941 of the decimal expansion (the 139,941ordinal-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.
Related reading
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.