120,190
120,190 is a composite number, even.
120,190 (one hundred twenty thousand one hundred ninety) is an even 6-digit number. It is a composite number with 32 divisors, and factors as 2 × 5 × 7 × 17 × 101. Its proper divisors sum to 144,194, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1D57E.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 13
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 91,021
- Square (n²)
- 14,445,636,100
- Cube (n³)
- 1,736,221,002,859,000
- Divisor count
- 32
- σ(n) — sum of divisors
- 264,384
- φ(n) — Euler's totient
- 38,400
- Sum of prime factors
- 132
Primality
Prime factorization: 2 × 5 × 7 × 17 × 101
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√120,190 = [346; (1, 2, 5, 1, 32, 5, 1, 2, 3, 76, 1, 2, 1, 7, 1, 4, 3, 2, 6, 2, 3, 4, 1, 7, …)]
Period length 38 — the block in parentheses repeats forever.
Representations
- In words
- one hundred twenty thousand one hundred ninety
- Ordinal
- 120190th
- Binary
- 11101010101111110
- Octal
- 352576
- Hexadecimal
- 0x1D57E
- Base64
- AdV+
- One's complement
- 4,294,847,105 (32-bit)
- Scientific notation
- 1.2019 × 10⁵
- As a duration
- 120,190 s = 1 day, 9 hours, 23 minutes, 10 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹 𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρκρϟʹ
- Mayan (base 20)
- 𝋯·𝋠·𝋩·𝋪
- Chinese
- 一十二萬零一百九十
- Chinese (financial)
- 壹拾貳萬零壹佰玖拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 120190, here are decompositions:
- 23 + 120167 = 120190
- 113 + 120077 = 120190
- 149 + 120041 = 120190
- 173 + 120017 = 120190
- 179 + 120011 = 120190
- 197 + 119993 = 120190
- 227 + 119963 = 120190
- 269 + 119921 = 120190
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9D 95 BE (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.213.126.
- Address
- 0.1.213.126
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.213.126
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 120,190 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 120190 first appears in π at position 243 of the decimal expansion (the 243ordinal-suffix:rd 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.