15397425 (number)

15397425 is an odd 8-digits composite number following 15397424 and preceding 15397426. In scientific notation, it is written as 1.5397425 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 8211600 positive integers (up to 15397425) that are relatively prime to 15397425.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-seven thousand four hundred twenty-five

Notation

Scientific notation 1.5397425 × 10^7
Engineering notation 1.5397425 × 10^6

Prime Factorization of 15397425

Prime Factorization 9 × 15 × 5 × 22811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15397425
Product of the distinct prime numbers

The prime factorization of 15397425 is 9 × 15 × 5 × 22811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 71, 82, 814, 876, 9106, 8113, 31769, 48107, 947718, 902876, 1582025, 7418823, 84360949, 2585381, 591172600, 212486558, 8137919892, 8560936097

Basic calculations (n = 15397425)

Multiplication

n×y
n×2 30794850
n×3 46192275
n×4 61589700
n×5 76987125

Division

n÷y
n÷2 7698712.5
n÷3 5132475
n÷3 3849356.25
n÷5 3079485

Exponentiation

ny
n2 237080696630625
n3 3.6504322453178E+21
n4 5.6207256714862E+28
n5 8.6544701972284E+35

Nth Root

y√n
2√n 3923.9552749745
3√n 248.78032592402
4√n 62.641482062404
5√n 27.38354181185

Divisors of 15397425

1, 5, 9, 15, 45, 75, 135, 675, 22811, 114055, 205299, 342165, 1026495, 1710825, 3079485, 15397425

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 -15397424
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 15397425 can be divided by 16 positive divisors. The sum of these divisors (counting 15397425) is 1, the average is 0.0625.

Base conversion 15397425

Base System Value
2 Binary 111010101111001000110001
3 Ternary 1001222021022000
4 Quaternary 322233020301
5 Quinary 12420204200
6 Senary 1310004213
8 Octal 72571061
10 Decimal 15397425
12 Duodecimal 51a6669
16 Hexadecimal eaf231
20 Vigesimal 4g4db5
36 Base36 960q9

Cryptographic Hash Functions

md5 4d8351c3bd40fd3f06b71164038b19c8
sha1 218aac1fcd571d2d5c8d16bc15d3e91aa01f7ee1
sha256 5767619e48bb8ce557b36b7dffff51da1070174e11f20e7a8d66753f75f838a1
sha512 02660796e31c45336d6aa123d6ffdb5c92ea06d8e9d9e2e85a6d3d2e0ec4d262492f46b6c1d86d8a48e47acd5cb22ddb3c886d0b573f8525ec6ef3145d38cbd9
ripemd-160 f7364892e67eb8df7375e47baaee23cbc0efce6d

15397425 as geometric shapes

Circle

Radius = n
Diameter 30794850
Circumference 96744874.5284
Area 7.4481097484272E+14

Sphere

Radius = n
Volume 1.5290894832424E+22
Surface area 2.9792438993709E+15
Circumference 96744874.5284

Square

Length = n
Perimeter 61589700
Area 237080696630625
Diagonal 21775247.260623

Cube

Length = n
Surface area 1422484179783750
Volume 3.6504322453178E+21
Space diagonal 26669122.405731

Equilateral Triangle

Length = n
Perimeter 46192275
Area 1.0265895301452E+14
Altitude 13334561.202866

Triangular Pyramid

Length = n
Surface area 1.0265895301452E+14
Volume 4.3020756582104E+20
Height 7258415.7535409