12938684 (number)

12938684 is an even 8-digits composite number following 12938683 and preceding 12938685. In scientific notation, it is written as 1.2938684 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 5840640 positive integers (up to 12938684) that are relatively prime to 12938684.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2938684 × 10^7
Engineering notation 1.2938684 × 10^6

Prime Factorization of 12938684

Prime Factorization 2 × 2 × 11 × 157 × 1873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6469342
Product of the distinct prime numbers

The prime factorization of 12938684 is 2 × 2 × 11 × 157 × 1873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 91, 1, 839, 443, 1053, 9479, 84398, 8712, 689859, 761501, 8553387, 3922433, 35275763, 572040, 510361831, 295901201, 9200344971, 3928760843

Basic calculations (n = 12938684)

Multiplication

n×y
n×2 25877368
n×3 38816052
n×4 51754736
n×5 64693420

Division

n÷y
n÷2 6469342
n÷3 4312894.6666667
n÷3 3234671
n÷5 2587736.8

Exponentiation

ny
n2 167409543651856
n3 2.1660591838956E+21
n4 2.8025955305723E+28
n5 3.6261897949887E+35

Nth Root

y√n
2√n 3597.0382260966
3√n 234.76320798917
4√n 59.975313472266
5√n 26.447097801732

Divisors of 12938684

1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 1873, 3454, 3746, 6908, 7492, 20603, 41206, 82412, 294061, 588122, 1176244, 3234671, 6469342, 12938684

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12938683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12938684 can be divided by 24 positive divisors. The sum of these divisors (counting 12938684) is 1, the average is 0.041666666666667.

Base conversion 12938684

Base System Value
2 Binary 110001010110110110111100
3 Ternary 220100100112112
4 Quaternary 301112312330
5 Quinary 11303014214
6 Senary 1141153152
8 Octal 61266674
10 Decimal 12938684
12 Duodecimal 43bb7b8
16 Hexadecimal c56dbc
20 Vigesimal 40h6e4
36 Base36 7pbjw

Cryptographic Hash Functions

md5 a405f03cf0d6e6de6ad720a832a04c29
sha1 f2724e307a2b7d0431cd802b39ad4f932e53e919
sha256 95ee3c0554ad391d0d43be7ef66ad949c68612b56bab6c11f619cb11748c493d
sha512 a682b663fe8a3d6b471047e8cc8a9d32a950df2e6a6fef9a7325ac3dbbc1dd5af0c5b816b4e436083d36e907949eb0565d4293327a118ac2a041c7e34d47f804
ripemd-160 28e855caa150759e522b3d6d1d564d536ca7f0bb

12938684 as geometric shapes

Circle

Radius = n
Diameter 25877368
Circumference 81296149.20304
Area 5.2593259247749E+14

Sphere

Radius = n
Volume 9.0731674924894E+21
Surface area 2.10373036991E+15
Circumference 81296149.20304

Square

Length = n
Perimeter 51754736
Area 167409543651856
Diagonal 18298062.39206

Cube

Length = n
Surface area 1004457261911136
Volume 2.1660591838956E+21
Space diagonal 22410458.071079

Equilateral Triangle

Length = n
Perimeter 38816052
Area 72490458819234
Altitude 11205229.035539

Triangular Pyramid

Length = n
Surface area 72490458819234
Volume 2.5527252289733E+20
Height 6099354.1306866