Number 1990

Representations of 1990
Greek numeral
͵αϡϟ
Arabic numeral
١٩٩٠
Roman numeral
MCMXC
Maya numeral
●●●●
●●●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
Chinese numeral
一千九百九十
Hebrew numeral
א׳ תתקצ
1990 in different numeral systems
Binary
11111000110
Base-3
2201201
Base-4
133012
Base-5
30430
Base-6
13114
Base-7
5542
Base-8
3706
Hex
7c6
Base-24
3am
Base-36
1ja
Factorization
Prime factors
2, 5, 199
Divisors
1, 2, 5, 10, 199, 398, 995, 1990
Sum of divisors other than 1990
1610
Product of prime factors
1990 = 2 x 5 x 199
Characteristics
Even Composite
Related primes
Number 1990 prime
17317
Prime number before 1990
1987
Prime number after 1990
1993