15442425 (number)

15442425 is an odd 8-digits composite number following 15442424 and preceding 15442426. In scientific notation, it is written as 1.5442425 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 14 positive divisors. There are 8235840 positive integers (up to 15442425) that are relatively prime to 15442425.

Interesting facts

Basic properties

Name

Name fifteen million four hundred forty-two thousand four hundred twenty-five

Notation

Scientific notation 1.5442425 × 10^7
Engineering notation 1.5442425 × 10^6

Prime Factorization of 15442425

Prime Factorization 15 × 3 × 5 × 68633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15442425
Product of the distinct prime numbers

The prime factorization of 15442425 is 15 × 3 × 5 × 68633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 1, 74, 207, 28, 4229, 6758, 63647, 93711, 223023, 456162, 1919737, 9890978, 90094700, 82912960, 433188640, 418899013, 4871708419, 840635252

Basic calculations (n = 15442425)

Multiplication

n×y
n×2 30884850
n×3 46327275
n×4 61769700
n×5 77212125

Division

n÷y
n÷2 7721212.5
n÷3 5147475
n÷3 3860606.25
n÷5 3088485

Exponentiation

ny
n2 238468489880625
n3 3.6825317698448E+21
n4 5.6867220665946E+28
n5 8.7816779009232E+35

Nth Root

y√n
2√n 3929.6851018879
3√n 249.02244922676
4√n 62.687200462997
5√n 27.399529178029

Divisors of 15442425

1, 3, 5, 15, 45, 75, 225, 68633, 205899, 343165, 1029495, 3088485, 5147475, 15442425

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15442424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15442425 can be divided by 14 positive divisors. The sum of these divisors (counting 15442425) is 1, the average is 0.071428571428571.

Base conversion 15442425

Base System Value
2 Binary 111010111010000111111001
3 Ternary 1002001120000200
4 Quaternary 322322013321
5 Quinary 12423124200
6 Senary 1310552413
8 Octal 72720771
10 Decimal 15442425
12 Duodecimal 5208709
16 Hexadecimal eba1f9
20 Vigesimal 4ga615
36 Base36 96zg9

Cryptographic Hash Functions

md5 0e188244a554de92d55c2d419b453ed9
sha1 0b3b1de1a60bda2f1bc5b3314949d2d30d6313c9
sha256 aa3d3ee5bafeb82b545e61273542316684bc5d93634656bc716b16c8377bcced
sha512 4e369ae83e694af750e4d504ab3307b2bcf6d598f24f3840940495d01178bba242e9d8ff8c294f275d3ab3c5e68d9e92560385eb5164d12b98183797db3e286e
ripemd-160 2f2a4d7248a4bf9681b05b0dd36022405313cfd6

15442425 as geometric shapes

Circle

Radius = n
Diameter 30884850
Circumference 97027617.867223
Area 7.4917085592162E+14

Sphere

Radius = n
Volume 1.5425353006341E+22
Surface area 2.9966834236865E+15
Circumference 97027617.867223

Square

Length = n
Perimeter 61769700
Area 238468489880625
Diagonal 21838886.870929

Cube

Length = n
Surface area 1430810939283750
Volume 3.6825317698448E+21
Space diagonal 26747064.692072

Equilateral Triangle

Length = n
Perimeter 46327275
Area 1.0325988511937E+14
Altitude 13373532.346036

Triangular Pyramid

Length = n
Surface area 1.0325988511937E+14
Volume 4.3399053106536E+20
Height 7279628.9569764