Number 280240

Representations of 280240
Greek numeral
κη
Μ
σμ
Arabic numeral
٢٨٠٢٤٠
Roman numeral
CCLXXXCCXL
Maya numeral
●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
ↂ
●●
▃▃▃▃▃
▃▃▃▃▃
ↂ
Chinese numeral
二十八万零二百四十
Hebrew numeral
רפ׳ רמ
280240 in different numeral systems
Binary
1000100011010110000
Base-3
112020102021
Base-4
1010122300
Base-5
32431430
Base-6
10001224
Base-7
2245012
Base-8
1043260
Duodecimal
116214
Hex
446b0
Vigesimal
1f0c0
Base-24
k6cg
Base-36
608g
Negabinary
1000101101111110000
Factorization
Prime factors
2, 5, 31, 113
Divisors
1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 113, 124, 155, 226, 248, 310, 452, 496, 565, 620, 904, 1130, 1240, 1808, 2260, 2480, 3503, 4520, 7006, 9040, 14012, 17515, 28024, 35030, 56048, 70060, 140120, 280240
Sum of divisors other than 280240
398288
Product of prime factors
280240 = 2 x 2 x 2 x 2 x 5 x 31 x 113
Characteristics
Difference of 2 squares Harshad Even Composite Abundant
Related primes
Prime number before 280240
280229
Prime number after 280240
280243