13888924 (number)

13888924 is an even 8-digits composite number following 13888923 and preceding 13888925. In scientific notation, it is written as 1.3888924 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 5638896 positive integers (up to 13888924) that are relatively prime to 13888924.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3888924 × 10^7
Engineering notation 1.3888924 × 10^6

Prime Factorization of 13888924

Prime Factorization 2 × 2 × 7 × 19 × 26107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6944462
Product of the distinct prime numbers

The prime factorization of 13888924 is 2 × 2 × 7 × 19 × 26107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 7, 87, 504, 668, 4418, 5731, 17322, 19430, 826327, 182522, 8712618, 3527623, 82650293, 91375932, 759917500, 507761115, 7093192258, 5548702470

Basic calculations (n = 13888924)

Multiplication

n×y
n×2 27777848
n×3 41666772
n×4 55555696
n×5 69444620

Division

n÷y
n÷2 6944462
n÷3 4629641.3333333
n÷3 3472231
n÷5 2777784.8

Exponentiation

ny
n2 192902209877776
n3 2.6792041324245E+21
n4 3.721126257573E+28
n5 5.1682439785835E+35

Nth Root

y√n
2√n 3726.7846731465
3√n 240.37513094034
4√n 61.047396939972
5√n 26.824628762506

Divisors of 13888924

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 26107, 52214, 104428, 182749, 365498, 496033, 730996, 992066, 1984132, 3472231, 6944462, 13888924

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 -13888923
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 13888924 can be divided by 24 positive divisors. The sum of these divisors (counting 13888924) is 1, the average is 0.041666666666667.

Base conversion 13888924

Base System Value
2 Binary 110100111110110110011100
3 Ternary 222010122000121
4 Quaternary 310332312130
5 Quinary 12023421144
6 Senary 1213404324
8 Octal 64766634
10 Decimal 13888924
12 Duodecimal 47996a4
16 Hexadecimal d3ed9c
20 Vigesimal 46g264
36 Base36 89org

Cryptographic Hash Functions

md5 6a9da7eb4cb092bd40a514731ba4da43
sha1 2cf728ef8368fb881897e3b6949d48dbfb132b92
sha256 0ee7306aa8496674db6de2a068c8079a84e85b36cb0f40c4a1ebbe85dfe22da7
sha512 47276592c54fd3930163375ee942798070050d5e696e7bff8ec3d298ae20de0fba69bc73aeb72c161529f8e4be29de921351e3ea92f6f0bb1813abfdd50a5dd3
ripemd-160 a1d383b1488979e5e069c571377b337023655755

13888924 as geometric shapes

Circle

Radius = n
Diameter 27777848
Circumference 87266683.209334
Area 6.0602016541326E+14

Sphere

Radius = n
Volume 1.1222624026523E+22
Surface area 2.424080661653E+15
Circumference 87266683.209334

Square

Length = n
Perimeter 55555696
Area 192902209877776
Diagonal 19641904.687569

Cube

Length = n
Surface area 1157413259266656
Volume 2.6792041324245E+21
Space diagonal 24056322.030463

Equilateral Triangle

Length = n
Perimeter 41666772
Area 83529107100156
Altitude 12028161.015231

Triangular Pyramid

Length = n
Surface area 83529107100156
Volume 3.1574723503673E+20
Height 6547301.5625231