25289328 (number)

25289328 is an even 8-digits composite number following 25289327 and preceding 25289329. In scientific notation, it is written as 2.5289328 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 8062912 positive integers (up to 25289328) that are relatively prime to 25289328.

Interesting facts

Basic properties

Name

Name twenty-five million two hundred eighty-nine thousand three hundred twenty-eight

Notation

Scientific notation 2.5289328 × 10^7
Engineering notation 2.5289328 × 10^6

Prime Factorization of 25289328

Prime Factorization 2 × 2 × 2 × 2 × 23 × 3 × 22907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3161166
Product of the distinct prime numbers

The prime factorization of 25289328 is 2 × 2 × 2 × 2 × 23 × 3 × 22907. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25289328)

Multiplication

n×y
n×2 50578656
n×3 75867984
n×4 101157312
n×5 126446640

Division

n÷y
n÷2 12644664
n÷3 8429776
n÷3 6322332
n÷5 5057865.6

Exponentiation

ny
n2 639550110691584
n3 1.6173792521716E+22
n4 4.0902434408562E+29
n5 1.0343950797566E+37

Nth Root

y√n
2√n 5028.8495702298
3√n 293.52545036327
4√n 70.914381970301
5√n 30.24039487631

Divisors of 25289328

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25289327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25289328 can be divided by 40 positive divisors. The sum of these divisors (counting 25289328) is 1, the average is 0.025.

Base conversion 25289328

Base System Value
2 Binary 1100000011110001001110000
3 Ternary 1202120211102210
4 Quaternary 1200132021300
5 Quinary 22433224303
6 Senary 2302012120
8 Octal 140361160
10 Decimal 25289328
12 Duodecimal 8577040
16 Hexadecimal 181e270
20 Vigesimal 7i1368
36 Base36 f21dc

Cryptographic Hash Functions

md5 537778ce6de8ead8d0bc04eb3e172d7b
sha1 355296a8d238499e18ac1350e31c1d98584019a0
sha256 c367c3cabf02e233844f1ddad24192a1a8cba9f588d29f751ff52ed530534d86
sha512 94fe3186be1bd50144e0fe7ffd7eafa06d26db6dba0a901bc6baf11ca0ae44a6225ccfc6d921665b4c67bb3705b0946adaab20f3e1320524ee1cc942cd8c08c8
ripemd-160 9c52aba318c63dd22cec157a0a2442acf2eced53

25289328 as geometric shapes

Circle

Radius = n
Diameter 50578656
Circumference 158897534.11805
Area 2.0092059293512E+15

Sphere

Radius = n
Volume 6.774862368921E+22
Surface area 8.0368237174049E+15
Circumference 158897534.11805

Square

Length = n
Perimeter 101157312
Area 639550110691584
Diagonal 35764510.640902

Cube

Length = n
Surface area 3837300664149504
Volume 1.6173792521716E+22
Space diagonal 43802400.985274

Equilateral Triangle

Length = n
Perimeter 75867984
Area 2.7693332142603E+14
Altitude 21901200.492637

Triangular Pyramid

Length = n
Surface area 2.7693332142603E+14
Volume 1.9060997282682E+21
Height 11921503.546967