25528025 (number)

25528025 is an odd 8-digits composite number following 25528024 and preceding 25528026. In scientific notation, it is written as 2.5528025 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 19946640 positive integers (up to 25528025) that are relatively prime to 25528025.

Interesting facts

Basic properties

Name

Name twenty-five million five hundred twenty-eight thousand twenty-five

Notation

Scientific notation 2.5528025 × 10^7
Engineering notation 2.5528025 × 10^6

Prime Factorization of 25528025

Prime Factorization 5 × 5 × 43 × 23747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5105605
Product of the distinct prime numbers

The prime factorization of 25528025 is 5 × 5 × 43 × 23747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 86, 74, 959, 28, 8992, 5225, 47768, 37150, 133318, 649519, 5369200, 5980052, 264099, 91632096, 675047714, 542286279, 6516866200, 8971841650

Basic calculations (n = 25528025)

Multiplication

n×y
n×2 51056050
n×3 76584075
n×4 102112100
n×5 127640125

Division

n÷y
n÷2 12764012.5
n÷3 8509341.6666667
n÷3 6382006.25
n÷5 5105605

Exponentiation

ny
n2 651680060400625
n3 1.6636104873909E+22
n4 4.2468690112376E+29
n5 1.084141782906E+37

Nth Root

y√n
2√n 5052.5265956747
3√n 294.44605420846
4√n 71.08112685991
5√n 30.297266237232

Divisors of 25528025

1, 5, 25, 43, 215, 1075, 23747, 118735, 593675, 1021121, 5105605, 25528025

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25528024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25528025 can be divided by 12 positive divisors. The sum of these divisors (counting 25528025) is 1, the average is 0.083333333333333.

Base conversion 25528025

Base System Value
2 Binary 1100001011000011011011001
3 Ternary 1210000221212102
4 Quaternary 1201120123121
5 Quinary 23013344100
6 Senary 2311053145
8 Octal 141303331
10 Decimal 25528025
12 Duodecimal 86711b5
16 Hexadecimal 18586d9
20 Vigesimal 7jb015
36 Base36 f75jt

Cryptographic Hash Functions

md5 7dcadbde6dda655aa63420459adbcc85
sha1 d81f2eadcee15d1b7592dd3dcb7355eef4e600e6
sha256 4c28669b85c81d82eec378412cc05a78947c1b9fa29a43fd92c6c56ba43aa44b
sha512 d3a3e59017954eb278617e44edcddea69a421ccd19835cf78dde0b570536544b19d875bd98272ed79e38886cc630d3c3c1d909a0215c75ba6f93eae7549f2848
ripemd-160 ad8b956115b263d3a8f1725e3c2eb13569256563

25528025 as geometric shapes

Circle

Radius = n
Diameter 51056050
Circumference 160397311.60131
Area 2.0473132902456E+15

Sphere

Radius = n
Volume 6.9685153141628E+22
Surface area 8.1892531609822E+15
Circumference 160397311.60131

Square

Length = n
Perimeter 102112100
Area 651680060400625
Diagonal 36102079.175599

Cube

Length = n
Surface area 3910080362403750
Volume 1.6636104873909E+22
Space diagonal 44215836.316888

Equilateral Triangle

Length = n
Perimeter 76584075
Area 2.8218574372336E+14
Altitude 22107918.158444

Triangular Pyramid

Length = n
Surface area 2.8218574372336E+14
Volume 1.9605837614786E+21
Height 12034026.391866