49,442
49,442 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 23
- Digit product
- 1,152
- Digital root
- 5
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 24,494
- Square (n²)
- 2,444,511,364
- Cube (n³)
- 120,861,530,858,888
- Divisor count
- 8
- σ(n) — sum of divisors
- 75,600
- φ(n) — Euler's totient
- 24,244
- Sum of prime factors
- 480
Primality
Prime factorization: 2 × 59 × 419
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- forty-nine thousand four hundred forty-two
- Ordinal
- 49442nd
- Binary
- 1100000100100010
- Octal
- 140442
- Hexadecimal
- 0xC122
- Base64
- wSI=
- One's complement
- 16,093 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵μθυμβʹ
- Mayan (base 20)
- 𝋦·𝋣·𝋬·𝋢
- Chinese
- 四萬九千四百四十二
- Chinese (financial)
- 肆萬玖仟肆佰肆拾貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 49,442 = 0
- e — Euler's number (e)
- Digit 49,442 = 3
- φ — Golden ratio (φ)
- Digit 49,442 = 6
- √2 — Pythagoras's (√2)
- Digit 49,442 = 2
- ln 2 — Natural log of 2
- Digit 49,442 = 5
- γ — Euler-Mascheroni (γ)
- Digit 49,442 = 2
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 49442, here are decompositions:
- 13 + 49429 = 49442
- 31 + 49411 = 49442
- 73 + 49369 = 49442
- 79 + 49363 = 49442
- 103 + 49339 = 49442
- 109 + 49333 = 49442
- 163 + 49279 = 49442
- 181 + 49261 = 49442
Showing the first eight; more decompositions exist.
UTF-8 encoding: EC 84 A2 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.193.34.
- Address
- 0.0.193.34
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.193.34
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 49442 first appears in π at position 156,901 of the decimal expansion (the 156,901ordinal-suffix:st 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.