167,422
167,422 is a composite number, even.
167,422 (one hundred sixty-seven thousand four hundred twenty-two) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2 × 97 × 863. Written other ways, in hexadecimal, 0x28DFE.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 22
- Digit product
- 672
- Digital root
- 4
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 224,761
- Recamán's sequence
- a(54,012) = 167,422
- Square (n²)
- 28,030,126,084
- Cube (n³)
- 4,692,859,769,235,448
- Divisor count
- 8
- σ(n) — sum of divisors
- 254,016
- φ(n) — Euler's totient
- 82,752
- Sum of prime factors
- 962
Primality
Prime factorization: 2 × 97 × 863
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√167,422 = [409; (5, 1, 4, 14, 1, 18, 10, 3, 3, 1, 2, 1, 2, 5, 1, 44, 1, 1, 1, 1, 1, 2, 1, 272, …)]
Representations
- In words
- one hundred sixty-seven thousand four hundred twenty-two
- Ordinal
- 167422nd
- Binary
- 101000110111111110
- Octal
- 506776
- Hexadecimal
- 0x28DFE
- Base64
- Ao3+
- One's complement
- 4,294,799,873 (32-bit)
- Scientific notation
- 1.67422 × 10⁵
- As a duration
- 167,422 s = 1 day, 22 hours, 30 minutes, 22 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋 𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρξζυκβʹ
- Chinese
- 一十六萬七千四百二十二
- Chinese (financial)
- 壹拾陸萬柒仟肆佰貳拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 167422, here are decompositions:
- 29 + 167393 = 167422
- 41 + 167381 = 167422
- 83 + 167339 = 167422
- 113 + 167309 = 167422
- 173 + 167249 = 167422
- 263 + 167159 = 167422
- 383 + 167039 = 167422
- 389 + 167033 = 167422
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A8 B7 BE (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.141.254.
- Address
- 0.2.141.254
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.141.254
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 167,422 and was likely granted around 1874.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 167422 first appears in π at position 59,918 of the decimal expansion (the 59,918ordinal-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°.