Number 1089

Interestingness: 15 · Rank #33 of 1000

Visual representations

Binary image (n×n bits)
Nonagonal · P9(18) = 1089
Square · P4(33) = 1089
3²11²
Prime factorization

Representations of 1089

Greek numeral
͵απθʹ
Sanskrit numeral
१०८९
Arabic numeral
١٠٨٩
Roman numeral
MLXXXIX
Maya numeral
●●
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Chinese numeral
一千零八十九
Hebrew numeral
א׳ פט
Egyptian numeral
𓆼
𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
𓏹𓏹𓏹𓏹𓏹𓏹𓏹𓏹𓏹
Morse code
.------------..----.

1089 in different numeral systems

Binary
10001000001
Base-3
1111100
Base-4
101001
Base-5
13324
Base-6
5013
Base-7
3114
Base-8
2101
Duodecimal
769
Hex
441
Vigesimal
2e9
Base-24
1l9
Base-36
u9
Negabinary
10001000001

Factorization

Prime factors: 3, 11
Divisors: 1, 3, 9, 11, 33, 99, 121, 363, 1089
Sum of divisors other than 1089: 640
Product of prime factors: 1089 = 3 × 3 × 11 × 11

Number-theory characteristics (10)

Nonagonal Square Perfect Power Difference of 2 squares Odious number Refactorable Powerful number Odd Composite Deficient

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Duck number

Related primes

Number 1089 prime
Prime number before 1089
Prime number after 1089