13889426 (number)

13889426 is an even 8-digits composite number following 13889425 and preceding 13889427. In scientific notation, it is written as 1.3889426 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 6605040 positive integers (up to 13889426) that are relatively prime to 13889426.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eighty-nine thousand four hundred twenty-six

Notation

Scientific notation 1.3889426 × 10^7
Engineering notation 1.3889426 × 10^6

Prime Factorization of 13889426

Prime Factorization 2 × 31 × 59 × 3797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13889426
Product of the distinct prime numbers

The prime factorization of 13889426 is 2 × 31 × 59 × 3797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 16, 80, 950, 439, 6870, 7189, 13015, 25035, 604302, 362899, 6323341, 9002569, 40176754, 88474538, 75386052, 21400305, 4875252549, 3197254120

Basic calculations (n = 13889426)

Multiplication

n×y
n×2 27778852
n×3 41668278
n×4 55557704
n×5 69447130

Division

n÷y
n÷2 6944713
n÷3 4629808.6666667
n÷3 3472356.5
n÷5 2777885.2

Exponentiation

ny
n2 192916154609476
n3 2.6794946536529E+21
n4 3.7216642709307E+28
n5 5.1691780487936E+35

Nth Root

y√n
2√n 3726.8520228203
3√n 240.3780269377
4√n 61.04794855538
5√n 26.824822669089

Divisors of 13889426

1, 2, 31, 59, 62, 118, 1829, 3658, 3797, 7594, 117707, 224023, 235414, 448046, 6944713, 13889426

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13889425
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13889426 can be divided by 16 positive divisors. The sum of these divisors (counting 13889426) is 1, the average is 0.0625.

Base conversion 13889426

Base System Value
2 Binary 110100111110111110010010
3 Ternary 222010122201012
4 Quaternary 310332332102
5 Quinary 12023430201
6 Senary 1213410522
8 Octal 64767622
10 Decimal 13889426
12 Duodecimal 4799a42
16 Hexadecimal d3ef92
20 Vigesimal 46g3b6
36 Base36 89p5e

Cryptographic Hash Functions

md5 1ddd12da2a8a9bbb7a61622f367d737c
sha1 13c467eed25e5d51dafec040d1c5d418bc9153d5
sha256 0e0802e544d3359fd0b9d5429d17429e7c74edce32bd058de7e806c13a5185c2
sha512 8caa3c31d771c3e6fe55d6ea198953f0dc67f24e948b974e516b4cad5bfcf3b1dc0415e5c48e11b190435aa09c72cbe8e564dd15725991bad63559fd3f34a204
ripemd-160 5a75e6e7b1fe61d80202a50a077247d6bbbcb716

13889426 as geometric shapes

Circle

Radius = n
Diameter 27778852
Circumference 87269837.368358
Area 6.0606397407992E+14

Sphere

Radius = n
Volume 1.1223840958999E+22
Surface area 2.4242558963197E+15
Circumference 87269837.368358

Square

Length = n
Perimeter 55557704
Area 192916154609476
Diagonal 19642614.622777

Cube

Length = n
Surface area 1157496927656856
Volume 2.6794946536529E+21
Space diagonal 24057191.519968

Equilateral Triangle

Length = n
Perimeter 41668278
Area 83535145346106
Altitude 12028595.759984

Triangular Pyramid

Length = n
Surface area 83535145346106
Volume 3.1578147329184E+20
Height 6547538.2075925