12939684 (number)

12939684 is an even 8-digits composite number following 12939683 and preceding 12939685. In scientific notation, it is written as 1.2939684 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 72 positive divisors. There are 3907008 positive integers (up to 12939684) that are relatively prime to 12939684.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirty-nine thousand six hundred eighty-four

Notation

Scientific notation 1.2939684 × 10^7
Engineering notation 1.2939684 × 10^6

Prime Factorization of 12939684

Prime Factorization 2 × 2 × 3 × 29 × 19 × 19 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 340518
Product of the distinct prime numbers

The prime factorization of 12939684 is 2 × 2 × 3 × 29 × 19 × 19 × 103. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 5, 84, 75, 272, 547, 923, 2400, 69986, 94231, 52178, 715607, 5113361, 4164553, 77601831, 46903254, 896322055, 437830621, 5059445005, 8493309234

Basic calculations (n = 12939684)

Multiplication

n×y
n×2 25879368
n×3 38819052
n×4 51758736
n×5 64698420

Division

n÷y
n÷2 6469842
n÷3 4313228
n÷3 3234921
n÷5 2587936.8

Exponentiation

ny
n2 167435422019856
n3 2.1665614513436E+21
n4 2.8034620546967E+28
n5 3.6275913093766E+35

Nth Root

y√n
2√n 3597.1772266598
3√n 234.76925592934
4√n 59.976472275883
5√n 26.447506595706

Divisors of 12939684

1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 103, 114, 116, 174, 206, 228, 309, 348, 361, 412, 551, 618, 722, 1083, 1102, 1236, 1444, 1653, 1957, 2166, 2204, 2987, 3306, 3914, 4332, 5871, 5974, 6612, 7828, 8961, 10469, 11742, 11948, 17922, 20938, 23484, 31407, 35844, 37183, 41876, 56753, 62814, 74366, 111549, 113506, 125628, 148732, 170259, 223098, 227012, 340518, 446196, 681036, 1078307, 2156614, 3234921, 4313228, 6469842, 12939684

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12939683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12939684 can be divided by 72 positive divisors. The sum of these divisors (counting 12939684) is 1, the average is 0.013888888888889.

Base conversion 12939684

Base System Value
2 Binary 110001010111000110100100
3 Ternary 220100101220120
4 Quaternary 301113012210
5 Quinary 11303032214
6 Senary 1141201540
8 Octal 61270644
10 Decimal 12939684
12 Duodecimal 44002b0
16 Hexadecimal c571a4
20 Vigesimal 40h944
36 Base36 7pcbo

Cryptographic Hash Functions

md5 b10efc7399f9ddb6a0cc4a3bd1d74ae9
sha1 7e84e48d6dc5ca0021650d6a50d230f2cf67b5ba
sha256 f6b57f58b6e66fb29418f46f8544ebee230cb59e4f59eee03cdc90be5197c15a
sha512 64ed071b9e2b1dde6b56cfedb4789a1afd4473f8f9b16f2ee3b158dcf2c2a3c7016dc1a4a9cc5d91105aa6e60898c7128de85ebbc86a5dea93fc7bf3b7a4027b
ripemd-160 b20c5c9d6ca916a1d5ac23a9e8042ec0a8450c2b

12939684 as geometric shapes

Circle

Radius = n
Diameter 25879368
Circumference 81302432.388347
Area 5.2601389176829E+14

Sphere

Radius = n
Volume 9.0752713854558E+21
Surface area 2.1040555670731E+15
Circumference 81302432.388347

Square

Length = n
Perimeter 51758736
Area 167435422019856
Diagonal 18299476.605622

Cube

Length = n
Surface area 1004612532119136
Volume 2.1665614513436E+21
Space diagonal 22412190.121886

Equilateral Triangle

Length = n
Perimeter 38819052
Area 72501664481282
Altitude 11206095.060943

Triangular Pyramid

Length = n
Surface area 72501664481282
Volume 2.5533171568374E+20
Height 6099825.5352074