140,352
140,352 is a composite number, even.
140,352 (one hundred forty thousand three hundred fifty-two) is an even 6-digit number. It is a composite number with 56 divisors, and factors as 2⁶ × 3 × 17 × 43. Its proper divisors sum to 261,984, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x22440.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 15
- Digit product
- 0
- Digital root
- 6
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 253,041
- Recamán's sequence
- a(488,123) = 140,352
- Square (n²)
- 19,698,683,904
- Cube (n³)
- 2,764,749,683,294,208
- Divisor count
- 56
- σ(n) — sum of divisors
- 402,336
- φ(n) — Euler's totient
- 43,008
- Sum of prime factors
- 75
Primality
Prime factorization: 2 6 × 3 × 17 × 43
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√140,352 = [374; (1, 1, 1, 2, 1, 14, 1, 1, 3, 2, 2, 5, 1, 3, 1, 1, 2, 3, 2, 3, 6, 187, 6, 3, …)]
Period length 44 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty thousand three hundred fifty-two
- Ordinal
- 140352nd
- Binary
- 100010010001000000
- Octal
- 422100
- Hexadecimal
- 0x22440
- Base64
- AiRA
- One's complement
- 4,294,826,943 (32-bit)
- Scientific notation
- 1.40352 × 10⁵
- As a duration
- 140,352 s = 1 day, 14 hours, 59 minutes, 12 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρμτνβʹ
- Mayan (base 20)
- 𝋱·𝋪·𝋱·𝋬
- Chinese
- 一十四萬零三百五十二
- Chinese (financial)
- 壹拾肆萬零參佰伍拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 140352, here are decompositions:
- 13 + 140339 = 140352
- 19 + 140333 = 140352
- 31 + 140321 = 140352
- 71 + 140281 = 140352
- 83 + 140269 = 140352
- 89 + 140263 = 140352
- 103 + 140249 = 140352
- 131 + 140221 = 140352
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A2 91 80 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.36.64.
- Address
- 0.2.36.64
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.36.64
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 140,352 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 140352 first appears in π at position 973,725 of the decimal expansion (the 973,725ordinal-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°.