120,150
120,150 is a composite number, even.
120,150 (one hundred twenty thousand one hundred fifty) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2 × 3³ × 5² × 89. Its proper divisors sum to 214,650, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1D556.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 9
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 51,021
- Recamán's sequence
- a(239,796) = 120,150
- Square (n²)
- 14,436,022,500
- Cube (n³)
- 1,734,488,103,375,000
- Divisor count
- 48
- σ(n) — sum of divisors
- 334,800
- φ(n) — Euler's totient
- 31,680
- Sum of prime factors
- 110
Primality
Prime factorization: 2 × 3 3 × 5 2 × 89
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√120,150 = [346; (1, 1, 1, 2, 9, 2, 1, 1, 3, 13, 1, 6, 1, 2, 4, 1, 4, 1, 2, 1, 2, 1, 13, 7, …)]
Representations
- In words
- one hundred twenty thousand one hundred fifty
- Ordinal
- 120150th
- Binary
- 11101010101010110
- Octal
- 352526
- Hexadecimal
- 0x1D556
- Base64
- AdVW
- One's complement
- 4,294,847,145 (32-bit)
- Scientific notation
- 1.2015 × 10⁵
- As a duration
- 120,150 s = 1 day, 9 hours, 22 minutes, 30 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹 𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓍢𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρκρνʹ
- Mayan (base 20)
- 𝋯·𝋠·𝋧·𝋪
- Chinese
- 一十二萬零一百五十
- Chinese (financial)
- 壹拾貳萬零壹佰伍拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 120150, here are decompositions:
- 29 + 120121 = 120150
- 47 + 120103 = 120150
- 53 + 120097 = 120150
- 59 + 120091 = 120150
- 71 + 120079 = 120150
- 73 + 120077 = 120150
- 83 + 120067 = 120150
- 101 + 120049 = 120150
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9D 95 96 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.213.86.
- Address
- 0.1.213.86
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.213.86
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 120,150 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 120150 first appears in π at position 19,037 of the decimal expansion (the 19,037ordinal-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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.