Number 128940

Representations of 128940
Greek numeral
ιβ
Μ
͵ηϡμ
Arabic numeral
١٢٨٩٤٠
Roman numeral
CXXVMMMCMXL
Maya numeral
●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
●●
●●
▃▃▃▃▃
ↂ
Chinese numeral
一十二万八千九百四十
Hebrew numeral
קכח׳ תתקמ
128940 in different numeral systems
Binary
11111011110101100
Base-3
20112212120
Base-4
133132230
Base-5
13111230
Base-6
2432540
Base-7
1044630
Base-8
373654
Duodecimal
62750
Hex
1f7ac
Vigesimal
g270
Base-24
97kc
Base-36
2rho
Negabinary
1100000100011111100
Factorization
Prime factors
2, 3, 5, 7, 307
Divisors
1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 307, 420, 614, 921, 1228, 1535, 1842, 2149, 3070, 3684, 4298, 4605, 6140, 6447, 8596, 9210, 10745, 12894, 18420, 21490, 25788, 32235, 42980, 64470, 128940
Sum of divisors other than 128940
285012
Product of prime factors
128940 = 2 x 2 x 3 x 5 x 7 x 307
Characteristics
Difference of 2 squares Even Composite Abundant
Related primes
Prime number before 128940
128939
Prime number after 128940
128941