142,360
142,360 is a composite number, even.
142,360 (one hundred forty-two thousand three hundred sixty) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 5 × 3,559. Its proper divisors sum to 178,040, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x22C18.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 63,241
- Recamán's sequence
- a(40,032) = 142,360
- Square (n²)
- 20,266,369,600
- Cube (n³)
- 2,885,120,376,256,000
- Divisor count
- 16
- σ(n) — sum of divisors
- 320,400
- φ(n) — Euler's totient
- 56,928
- Sum of prime factors
- 3,570
Primality
Prime factorization: 2 3 × 5 × 3559
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√142,360 = [377; (3, 3, 1, 3, 3, 4, 2, 1, 1, 1, 2, 13, 10, 1, 1, 4, 6, 8, 3, 6, 1, 14, 1, 1, …)]
Representations
- In words
- one hundred forty-two thousand three hundred sixty
- Ordinal
- 142360th
- Binary
- 100010110000011000
- Octal
- 426030
- Hexadecimal
- 0x22C18
- Base64
- AiwY
- One's complement
- 4,294,824,935 (32-bit)
- Scientific notation
- 1.4236 × 10⁵
- As a duration
- 142,360 s = 1 day, 15 hours, 32 minutes, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρμβτξʹ
- Mayan (base 20)
- 𝋱·𝋯·𝋲·𝋠
- Chinese
- 一十四萬二千三百六十
- Chinese (financial)
- 壹拾肆萬貳仟參佰陸拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 142360, here are decompositions:
- 3 + 142357 = 142360
- 41 + 142319 = 142360
- 89 + 142271 = 142360
- 137 + 142223 = 142360
- 149 + 142211 = 142360
- 167 + 142193 = 142360
- 191 + 142169 = 142360
- 263 + 142097 = 142360
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A2 B0 98 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.44.24.
- Address
- 0.2.44.24
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.44.24
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 142,360 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 142360 first appears in π at position 153,608 of the decimal expansion (the 153,608ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.