20,073
20,073 is a composite number, odd.
20,073 (twenty thousand seventy-three) is an odd 5-digit number. It is a composite number with 4 divisors, and factors as 3 × 6,691. Written other ways, in hexadecimal, 0x4E69.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 5
- Digit sum
- 12
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 15 bits
- Reversed
- 37,002
- Square (n²)
- 402,925,329
- Cube (n³)
- 8,087,920,129,017
- Divisor count
- 4
- σ(n) — sum of divisors
- 26,768
- φ(n) — Euler's totient
- 13,380
- Sum of prime factors
- 6,694
Primality
Prime factorization: 3 × 6691
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√20,073 = [141; (1, 2, 8, 1, 1, 11, 3, 1, 1, 2, 5, 1, 1, 17, 5, 1, 34, 1, 1, 2, 2, 4, 94, 4, …)]
Period length 46 — the block in parentheses repeats forever.
Representations
- In words
- twenty thousand seventy-three
- Ordinal
- 20073rd
- Binary
- 100111001101001
- Octal
- 47151
- Hexadecimal
- 0x4E69
- Base64
- Tmk=
- One's complement
- 45,462 (16-bit)
- Scientific notation
- 2.0073 × 10⁴
- As a duration
- 20,073 s = 5 hours, 34 minutes, 33 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵κογʹ
- Mayan (base 20)
- 𝋢·𝋪·𝋣·𝋭
- Chinese
- 二萬零七十三
- Chinese (financial)
- 貳萬零柒拾參
Digit at this position in famous constants
- π — Pi (π)
- Digit 20,073 = 2
- e — Euler's number (e)
- Digit 20,073 = 1
- φ — Golden ratio (φ)
- Digit 20,073 = 1
- √2 — Pythagoras's (√2)
- Digit 20,073 = 2
- ln 2 — Natural log of 2
- Digit 20,073 = 1
- γ — Euler-Mascheroni (γ)
- Digit 20,073 = 7
Also seen as
UTF-8 encoding: E4 B9 A9 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.78.105.
- Address
- 0.0.78.105
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.78.105
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 20073 first appears in π at position 2,805 of the decimal expansion (the 2,805ordinal-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°.