25528090 (number)

25528090 is an even 8-digits composite number following 25528089 and preceding 25528091. In scientific notation, it is written as 2.5528090 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 8752464 positive integers (up to 25528090) that are relatively prime to 25528090.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5528090 × 10^7
Engineering notation 2.5528090 × 10^6

Prime Factorization of 25528090

Prime Factorization 2 × 5 × 7 × 364687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25528090
Product of the distinct prime numbers

The prime factorization of 25528090 is 2 × 5 × 7 × 364687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 94, 67, 86, 927, 531, 1134, 78438, 71897, 244109, 355209, 1078274, 4608044, 37191777, 91648554, 229201012, 529217286, 3037044625, 7887698728

Basic calculations (n = 25528090)

Multiplication

n×y
n×2 51056180
n×3 76584270
n×4 102112360
n×5 127640450

Division

n÷y
n÷2 12764045
n÷3 8509363.3333333
n÷3 6382022.5
n÷5 5105618

Exponentiation

ny
n2 651683379048100
n3 1.6636231951844E+22
n4 4.2469122652755E+29
n5 1.0841555853006E+37

Nth Root

y√n
2√n 5052.5330280959
3√n 294.44630411652
4√n 71.081172106936
5√n 30.297281665925

Divisors of 25528090

1, 2, 5, 7, 10, 14, 35, 70, 364687, 729374, 1823435, 2552809, 3646870, 5105618, 12764045, 25528090

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 -25528089
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 25528090 can be divided by 16 positive divisors. The sum of these divisors (counting 25528090) is 1, the average is 0.0625.

Base conversion 25528090

Base System Value
2 Binary 1100001011000011100011010
3 Ternary 1210000221221211
4 Quaternary 1201120130122
5 Quinary 23013344330
6 Senary 2311053334
8 Octal 141303432
10 Decimal 25528090
12 Duodecimal 867124a
16 Hexadecimal 185871a
20 Vigesimal 7jb04a
36 Base36 f75lm

Cryptographic Hash Functions

md5 d21ffc0305b2f1a4625545cfa7d56b82
sha1 af199488075e7431a9346b75a37687579d29f402
sha256 76573df99423c7e9d7d8f364fbaaf7481910719a7374303ef5c188f6a74afd08
sha512 fab00350916b1f8dc18c4a2420bf3d9c6ea1a1064fbb155bdeab994a3541e6cde00df2e0f26891596376d9570af6ef45f1b21b03b9c1d45fe0a46af428698a47
ripemd-160 b85758103b911527a8d8f0e278e1bb814bb2fe25

25528090 as geometric shapes

Circle

Radius = n
Diameter 51056180
Circumference 160397720.00836
Area 2.0473237160841E+15

Sphere

Radius = n
Volume 6.9685685444439E+22
Surface area 8.1892948643363E+15
Circumference 160397720.00836

Square

Length = n
Perimeter 102112360
Area 651683379048100
Diagonal 36102171.099481

Cube

Length = n
Surface area 3910100274288600
Volume 1.6636231951844E+22
Space diagonal 44215948.900191

Equilateral Triangle

Length = n
Perimeter 76584270
Area 2.8218718073987E+14
Altitude 22107974.450095

Triangular Pyramid

Length = n
Surface area 2.8218718073987E+14
Volume 1.9605987377569E+21
Height 12034057.03316