Number 1890, number theory characteristics and more…

Number 1890

Representations of 1890

Greek numeral

͵αωϟ

Sanskrit numeral

१८९०

Arabic numeral

١٨٩٠

Roman numeral

MDCCCXC

Maya numeral

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Chinese numeral

一千八百九十

Hebrew numeral

א׳ תתצ

1890 in different numeral systems

Binary

11101100010

Base-3

2121000

Base-4

Base-5

Base-6

Base-7

Base-8

Duodecimal

Hex

Vigesimal

4ea

Base-24

36i

Base-36

1gi

Negabinary

1100010100110

Factorization

Prime factors

2, 3, 5, 7

Divisors

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890

Sum of divisors other than 1890

3870

Product of prime factors

1890 = 2 x 3 x 3 x 3 x 5 x 7

Characteristics

Harshad Even Composite Abundant

Related primes

Number 1890 prime

16267

Prime number before 1890

1889

Prime number after 1890

1901