20,093
20,093 is a composite number, odd.
20,093 (twenty thousand ninety-three) is an odd 5-digit number. It is a composite number with 4 divisors, and factors as 71 × 283. Written other ways, in hexadecimal, 0x4E7D.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 5
- Digit sum
- 14
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 15 bits
- Reversed
- 39,002
- Square (n²)
- 403,728,649
- Cube (n³)
- 8,112,119,744,357
- Divisor count
- 4
- σ(n) — sum of divisors
- 20,448
- φ(n) — Euler's totient
- 19,740
- Sum of prime factors
- 354
Primality
Prime factorization: 71 × 283
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√20,093 = [141; (1, 2, 1, 282)]
Period length 4 — the block in parentheses repeats forever.
Representations
- In words
- twenty thousand ninety-three
- Ordinal
- 20093rd
- Binary
- 100111001111101
- Octal
- 47175
- Hexadecimal
- 0x4E7D
- Base64
- Tn0=
- One's complement
- 45,442 (16-bit)
- Scientific notation
- 2.0093 × 10⁴
- As a duration
- 20,093 s = 5 hours, 34 minutes, 53 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵κϟγʹ
- Mayan (base 20)
- 𝋢·𝋪·𝋤·𝋭
- Chinese
- 二萬零九十三
- Chinese (financial)
- 貳萬零玖拾參
Digit at this position in famous constants
- π — Pi (π)
- Digit 20,093 = 4
- e — Euler's number (e)
- Digit 20,093 = 0
- φ — Golden ratio (φ)
- Digit 20,093 = 9
- √2 — Pythagoras's (√2)
- Digit 20,093 = 7
- ln 2 — Natural log of 2
- Digit 20,093 = 7
- γ — Euler-Mascheroni (γ)
- Digit 20,093 = 9
Also seen as
UTF-8 encoding: E4 B9 BD (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.78.125.
- Address
- 0.0.78.125
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.78.125
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 20093 first appears in π at position 11,594 of the decimal expansion (the 11,594ordinal-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.