Number 3940

Interestingness: 7

Visual representations

Binary image (n×n bits)
Heptagonal · P7(40) = 3940
2²5197
Prime factorization

Representations of 3940

Greek numeral
͵γϡμ
Sanskrit numeral
३९४०
Arabic numeral
٣٩٤٠
Roman numeral
MMMCMXL
Maya numeral
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Chinese numeral
三千九百四十
Hebrew numeral
ג׳ תתקמ
Egyptian numeral
𓆼𓆼𓆼
𓈖𓈖𓈖𓈖𓈖𓈖𓈖𓈖𓈖
𓎆𓎆𓎆𓎆
Morse code
...------.....------

3940 in different numeral systems

Binary
111101100100
Base-3
12101221
Base-4
331210
Base-5
111230
Base-6
30124
Base-7
14326
Base-8
7544
Duodecimal
2344
Hex
f64
Vigesimal
9h0
Base-24
6k4
Base-36
31g
Negabinary
1000010100100

Factorization

Prime factors: 2, 5, 197
Divisors: 1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940
Sum of divisors other than 3940: 4376
Product of prime factors: 3940 = 2 × 2 × 5 × 197

Number-theory characteristics (6)

Heptagonal Difference of 2 squares Odious number Even Composite Abundant

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Duck number

Related primes

Number 3940 prime
Prime number before 3940
Prime number after 3940