42,214
42,214 is a composite number, even.
42,214 (forty-two thousand two hundred fourteen) is an even 5-digit number. It is a composite number with 4 divisors, and factors as 2 × 21,107. Written other ways, in hexadecimal, 0xA4E6.
Interestingness
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 13
- Digit product
- 64
- Digital root
- 4
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 41,224
- Recamán's sequence
- a(151,195) = 42,214
- Square (n²)
- 1,782,021,796
- Cube (n³)
- 75,226,268,096,344
- Divisor count
- 4
- σ(n) — sum of divisors
- 63,324
- φ(n) — Euler's totient
- 21,106
- Sum of prime factors
- 21,109
Primality
Prime factorization: 2 × 21107
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√42,214 = [205; (2, 5, 1, 4, 1, 1, 1, 2, 1, 1, 1, 1, 2, 9, 5, 1, 3, 4, 3, 3, 1, 1, 1, 1, …)]
Representations
- In words
- forty-two thousand two hundred fourteen
- Ordinal
- 42214th
- Binary
- 1010010011100110
- Octal
- 122346
- Hexadecimal
- 0xA4E6
- Base64
- pOY=
- One's complement
- 23,321 (16-bit)
- Scientific notation
- 4.2214 × 10⁴
- As a duration
- 42,214 s = 11 hours, 43 minutes, 34 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵μβσιδʹ
- Mayan (base 20)
- 𝋥·𝋥·𝋪·𝋮
- Chinese
- 四萬二千二百一十四
- Chinese (financial)
- 肆萬貳仟貳佰壹拾肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 42,214 = 0
- e — Euler's number (e)
- Digit 42,214 = 1
- φ — Golden ratio (φ)
- Digit 42,214 = 6
- √2 — Pythagoras's (√2)
- Digit 42,214 = 5
- ln 2 — Natural log of 2
- Digit 42,214 = 1
- γ — Euler-Mascheroni (γ)
- Digit 42,214 = 7
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 42214, here are decompositions:
- 5 + 42209 = 42214
- 17 + 42197 = 42214
- 83 + 42131 = 42214
- 113 + 42101 = 42214
- 131 + 42083 = 42214
- 191 + 42023 = 42214
- 197 + 42017 = 42214
- 233 + 41981 = 42214
Showing the first eight; more decompositions exist.
UTF-8 encoding: EA 93 A6 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.164.230.
- Address
- 0.0.164.230
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.164.230
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 42214 first appears in π at position 8,330 of the decimal expansion (the 8,330ordinal-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.