Number 81009

Representations of 81009
Greek numeral
η
Μ
͵αθʹ
Sanskrit numeral
८१००९
Arabic numeral
٨١٠٠٩
Roman numeral
LXXXMIX
Maya numeral
▃▃▃▃▃
▃▃▃▃▃
●●
▃▃▃▃▃
▃▃▃▃▃
●●●●
▃▃▃▃▃
Chinese numeral
八万一千零九
Hebrew numeral
פא׳ ט
81009 in different numeral systems
Binary
10011110001110001
Base-3
11010010100
Base-4
103301301
Base-5
10043014
Base-6
1423013
Base-7
455115
Base-8
236161
Duodecimal
3aa69
Hex
13c71
Vigesimal
a2a9
Base-24
5kf9
Base-36
1qi9
Negabinary
10100110110110001
Factorization
Prime factors
3, 9001
Divisors
1, 3, 9, 9001, 27003, 81009
Sum of divisors other than 81009
36017
Product of prime factors
81009 = 3 x 3 x 9001
Characteristics
Difference of 2 squares Odd Composite Deficient
Related primes
Prime number before 81009
81001
Prime number after 81009
81013