Number 121990

Representations of 121990
Greek numeral
ιβ
Μ
͵αϡϟ
Sanskrit numeral
१२१९९०
Arabic numeral
١٢١٩٩٠
Roman numeral
CXXMCMXC
Maya numeral
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
●●●●
●●●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
Chinese numeral
一十二万一千九百九十
Hebrew numeral
קכא׳ תתקצ
121990 in different numeral systems
Binary
11101110010000110
Base-3
20012100011
Base-4
131302012
Base-5
12400430
Base-6
2340434
Base-7
1015441
Base-8
356206
Duodecimal
5a71a
Hex
1dc86
Vigesimal
f4ja
Base-24
8jim
Base-36
2m4m
Negabinary
1100010110110011010
Factorization
Prime factors
2, 5, 11, 1109
Divisors
1, 2, 5, 10, 11, 22, 55, 110, 1109, 2218, 5545, 11090, 12199, 24398, 60995, 121990
Sum of divisors other than 121990
117770
Product of prime factors
121990 = 2 x 5 x 11 x 1109
Characteristics
Harshad Even Composite Deficient
Related primes
Prime number before 121990
121967
Prime number after 121990
121993