141,040
141,040 is a composite number, even.
141,040 (one hundred forty-one thousand forty) is an even 6-digit number. It is a composite number with 40 divisors, and factors as 2⁴ × 5 × 41 × 43. Its proper divisors sum to 202,688, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x226F0.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 10
- Digit product
- 0
- Digital root
- 1
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 40,141
- Recamán's sequence
- a(486,747) = 141,040
- Square (n²)
- 19,892,281,600
- Cube (n³)
- 2,805,607,396,864,000
- Divisor count
- 40
- σ(n) — sum of divisors
- 343,728
- φ(n) — Euler's totient
- 53,760
- Sum of prime factors
- 97
Primality
Prime factorization: 2 4 × 5 × 41 × 43
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√141,040 = [375; (1, 1, 4, 4, 2, 8, 2, 46, 2, 8, 2, 4, 4, 1, 1, 750)]
Period length 16 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty-one thousand forty
- Ordinal
- 141040th
- Binary
- 100010011011110000
- Octal
- 423360
- Hexadecimal
- 0x226F0
- Base64
- Aibw
- One's complement
- 4,294,826,255 (32-bit)
- Scientific notation
- 1.4104 × 10⁵
- As a duration
- 141,040 s = 1 day, 15 hours, 10 minutes, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρμαμʹ
- Mayan (base 20)
- 𝋱·𝋬·𝋬·𝋠
- Chinese
- 一十四萬一千零四十
- Chinese (financial)
- 壹拾肆萬壹仟零肆拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 141040, here are decompositions:
- 17 + 141023 = 141040
- 101 + 140939 = 141040
- 131 + 140909 = 141040
- 149 + 140891 = 141040
- 173 + 140867 = 141040
- 227 + 140813 = 141040
- 281 + 140759 = 141040
- 311 + 140729 = 141040
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A2 9B B0 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.38.240.
- Address
- 0.2.38.240
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.38.240
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 141,040 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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.