13889425 (number)

13889425 is an odd 8-digits composite number following 13889424 and preceding 13889426. In scientific notation, it is written as 1.3889425 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 9504000 positive integers (up to 13889425) that are relatively prime to 13889425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3889425 × 10^7
Engineering notation 1.3889425 × 10^6

Prime Factorization of 13889425

Prime Factorization 55 × 5 × 17 × 2971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13889425
Product of the distinct prime numbers

The prime factorization of 13889425 is 55 × 5 × 17 × 2971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 54, 47, 969, 507, 1417, 6900, 63507, 56861, 220717, 408590, 2869705, 8504066, 78840253, 8248874, 18179557, 819133496, 9325988952, 3898497050

Basic calculations (n = 13889425)

Multiplication

n×y
n×2 27778850
n×3 41668275
n×4 55557700
n×5 69447125

Division

n÷y
n÷2 6944712.5
n÷3 4629808.3333333
n÷3 3472356.25
n÷5 2777885

Exponentiation

ny
n2 192916126830625
n3 2.6794940749045E+21
n4 3.721663199133E+28
n5 5.1691761879618E+35

Nth Root

y√n
2√n 3726.8518886588
3√n 240.37802116885
4√n 61.047947456559
5√n 26.824822282826

Divisors of 13889425

1, 5, 17, 55, 85, 275, 935, 2971, 4675, 14855, 50507, 163405, 252535, 817025, 2777885, 13889425

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 -13889424
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 13889425 can be divided by 16 positive divisors. The sum of these divisors (counting 13889425) is 1, the average is 0.0625.

Base conversion 13889425

Base System Value
2 Binary 110100111110111110010001
3 Ternary 222010122201011
4 Quaternary 310332332101
5 Quinary 12023430200
6 Senary 1213410521
8 Octal 64767621
10 Decimal 13889425
12 Duodecimal 4799a41
16 Hexadecimal d3ef91
20 Vigesimal 46g3b5
36 Base36 89p5d

Cryptographic Hash Functions

md5 07b099246143f856a3e5bbb66491e734
sha1 59962f486e7639bed3cf44402609ae7f00d7d443
sha256 63cfbd6b1ef7460ca9f06e456859ec825d69e9695e7646d7f46e47e957674335
sha512 8c63b094d4a9cf37e63f958cb380b947b2ba76373c65561ab680f936188c202624dbc9fcd01ef89156d1c3ce188ac582a7603da2ec0344210f955e38927bc557
ripemd-160 bd0bd1bae98d0d0589222afef9c075e563827faa

13889425 as geometric shapes

Circle

Radius = n
Diameter 27778850
Circumference 87269831.085173
Area 6.0606388681009E+14

Sphere

Radius = n
Volume 1.1223838534743E+22
Surface area 2.4242555472404E+15
Circumference 87269831.085173

Square

Length = n
Perimeter 55557700
Area 192916126830625
Diagonal 19642613.208564

Cube

Length = n
Surface area 1157496760983750
Volume 2.6794940749045E+21
Space diagonal 24057189.787917

Equilateral Triangle

Length = n
Perimeter 41668275
Area 83535133317511
Altitude 12028594.893959

Triangular Pyramid

Length = n
Surface area 83535133317511
Volume 3.1578140508569E+20
Height 6547537.736188