Number 440

Representations of 440
Greek numeral
υμ
Sanskrit numeral
४४०
Arabic numeral
٤٤٠
Roman numeral
CDXL
Maya numeral
●
●●
ↂ
Chinese numeral
四百四十
Hebrew numeral
תמ
440 in different numeral systems
Binary
110111000
Base-3
121022
Base-4
12320
Base-5
3230
Base-6
2012
Base-7
1166
Base-8
670
Duodecimal
308
Hex
1b8
Vigesimal
120
Base-24
i8
Base-36
c8
Negabinary
11011001000
Factorization
Prime factors
2, 5, 11
Divisors
1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440
Sum of divisors other than 440
640
Product of prime factors
440 = 2 x 2 x 2 x 5 x 11
Characteristics
Difference of 2 squares Harshad Even Composite Abundant
Related primes
Number 440 prime
3079
Prime number before 440
439
Prime number after 440
443