140,184
140,184 is a composite number, even.
140,184 (one hundred forty thousand one hundred eighty-four) is an even 6-digit number. It is a composite number with 64 divisors, and factors as 2³ × 3³ × 11 × 59. Its proper divisors sum to 291,816, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x22398.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 18
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 481,041
- Recamán's sequence
- a(488,459) = 140,184
- Square (n²)
- 19,651,553,856
- Cube (n³)
- 2,754,833,425,749,504
- Divisor count
- 64
- σ(n) — sum of divisors
- 432,000
- φ(n) — Euler's totient
- 41,760
- Sum of prime factors
- 85
Primality
Prime factorization: 2 3 × 3 3 × 11 × 59
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√140,184 = [374; (2, 2, 3, 14, 1, 82, 3, 1, 2, 1, 2, 1, 2, 1, 3, 82, 1, 14, 3, 2, 2, 748)]
Period length 22 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty thousand one hundred eighty-four
- Ordinal
- 140184th
- Binary
- 100010001110011000
- Octal
- 421630
- Hexadecimal
- 0x22398
- Base64
- AiOY
- One's complement
- 4,294,827,111 (32-bit)
- Scientific notation
- 1.40184 × 10⁵
- As a duration
- 140,184 s = 1 day, 14 hours, 56 minutes, 24 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμρπδʹ
- Mayan (base 20)
- 𝋱·𝋪·𝋩·𝋤
- Chinese
- 一十四萬零一百八十四
- Chinese (financial)
- 壹拾肆萬零壹佰捌拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 140184, here are decompositions:
- 7 + 140177 = 140184
- 13 + 140171 = 140184
- 17 + 140167 = 140184
- 41 + 140143 = 140184
- 61 + 140123 = 140184
- 73 + 140111 = 140184
- 113 + 140071 = 140184
- 127 + 140057 = 140184
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A2 8E 98 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.35.152.
- Address
- 0.2.35.152
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.35.152
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 140,184 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.