Number 221280

Representations of 221280
Greek numeral
κβMα͵ασπ
Arabic numeral
٢٢١٢٨٠
Roman numeral
CCXXMCCLXXX
Maya numeral
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ↂ
Chinese numeral
二十二万一千二百八十
Hebrew numeral
רכא׳ רפ
221280 in different numeral systems
Binary
110110000001100000
Base-3
102020112120
Base-4
312001200
Base-5
24040110
Base-6
4424240
Base-7
1611063
Base-8
660140
Duodecimal
a8080
Hex
36060
Vigesimal
17d40
Base-24
g040
Base-36
4qqo
Negabinary
1001010000110100000
Factorization
Prime factors
2, 3, 5, 461
Divisors
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 461, 480, 922, 1383, 1844, 2305, 2766, 3688, 4610, 5532, 6915, 7376, 9220, 11064, 13830, 14752, 18440, 22128, 27660, 36880, 44256, 55320, 73760, 110640, 221280
Sum of divisors other than 221280
477264
Product of prime factors
221280 = 2 x 2 x 2 x 2 x 2 x 3 x 5 x 461
Characteristics
Difference of 2 squares Harshad Even Composite Abundant
Related primes
Prime number before 221280
221261
Prime number after 221280
221281