54,320
54,320 is a composite number, even.
54,320 (fifty-four thousand three hundred twenty) is an even 5-digit number. It is a composite number with 40 divisors, and factors as 2⁴ × 5 × 7 × 97. Its proper divisors sum to 91,504, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xD430.
Interestingness
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 14
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 2,345
- Recamán's sequence
- a(60,080) = 54,320
- Square (n²)
- 2,950,662,400
- Cube (n³)
- 160,279,981,568,000
- Divisor count
- 40
- σ(n) — sum of divisors
- 145,824
- φ(n) — Euler's totient
- 18,432
- Sum of prime factors
- 117
Primality
Prime factorization: 2 4 × 5 × 7 × 97
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√54,320 = [233; (15, 29, 15, 466)]
Period length 4 — the block in parentheses repeats forever.
Representations
- In words
- fifty-four thousand three hundred twenty
- Ordinal
- 54320th
- Binary
- 1101010000110000
- Octal
- 152060
- Hexadecimal
- 0xD430
- Base64
- 1DA=
- One's complement
- 11,215 (16-bit)
- Scientific notation
- 5.432 × 10⁴
- As a duration
- 54,320 s = 15 hours, 5 minutes, 20 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹 𒌋𒌋
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆
- Greek (Milesian)
- ͵νδτκʹ
- Mayan (base 20)
- 𝋦·𝋯·𝋰·𝋠
- Chinese
- 五萬四千三百二十
- Chinese (financial)
- 伍萬肆仟參佰貳拾
Digit at this position in famous constants
- π — Pi (π)
- Digit 54,320 = 9
- e — Euler's number (e)
- Digit 54,320 = 9
- φ — Golden ratio (φ)
- Digit 54,320 = 0
- √2 — Pythagoras's (√2)
- Digit 54,320 = 8
- ln 2 — Natural log of 2
- Digit 54,320 = 2
- γ — Euler-Mascheroni (γ)
- Digit 54,320 = 6
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 54320, here are decompositions:
- 43 + 54277 = 54320
- 103 + 54217 = 54320
- 127 + 54193 = 54320
- 139 + 54181 = 54320
- 157 + 54163 = 54320
- 181 + 54139 = 54320
- 199 + 54121 = 54320
- 229 + 54091 = 54320
Showing the first eight; more decompositions exist.
UTF-8 encoding: ED 90 B0 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.212.48.
- Address
- 0.0.212.48
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.212.48
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 54320 first appears in π at position 443,488 of the decimal expansion (the 443,488ordinal-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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.