25528086 (number)

25528086 is an even 8-digits composite number following 25528085 and preceding 25528087. In scientific notation, it is written as 2.5528086 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 8348496 positive integers (up to 25528086) that are relatively prime to 25528086.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5528086 × 10^7
Engineering notation 2.5528086 × 10^6

Prime Factorization of 25528086

Prime Factorization 2 × 9 × 53 × 26759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25528086
Product of the distinct prime numbers

The prime factorization of 25528086 is 2 × 9 × 53 × 26759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 18, 50, 811, 423, 3572, 6490, 29390, 74843, 30210, 109755, 3257938, 6990088, 17418478, 55512868, 301647879, 483692257, 5447460527, 3620279880

Basic calculations (n = 25528086)

Multiplication

n×y
n×2 51056172
n×3 76584258
n×4 102112344
n×5 127640430

Division

n÷y
n÷2 12764043
n÷3 8509362
n÷3 6382021.5
n÷5 5105617.2

Exponentiation

ny
n2 651683174823396
n3 1.6636224131645E+22
n4 4.246909603479E+29
n5 1.0841547359184E+37

Nth Root

y√n
2√n 5052.5326322548
3√n 294.44628873757
4√n 71.081169322506
5√n 30.297280716468

Divisors of 25528086

1, 2, 9, 18, 53, 106, 477, 954, 26759, 53518, 240831, 481662, 1418227, 2836454, 12764043, 25528086

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 -25528085
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 25528086 can be divided by 16 positive divisors. The sum of these divisors (counting 25528086) is 1, the average is 0.0625.

Base conversion 25528086

Base System Value
2 Binary 1100001011000011100010110
3 Ternary 1210000221221200
4 Quaternary 1201120130112
5 Quinary 23013344321
6 Senary 2311053330
8 Octal 141303426
10 Decimal 25528086
12 Duodecimal 8671246
16 Hexadecimal 1858716
20 Vigesimal 7jb046
36 Base36 f75li

Cryptographic Hash Functions

md5 03dfd31c6cd08528e74d009311a8f9fb
sha1 fe17e10f53223b69bbde46bb81e5f9c8607b95e7
sha256 4e5a27aa489895435c506879d5b739c33f7d3cc9981666ad326cf444a03f3fd9
sha512 9579c472ac84f0b4526321ae93a0babe3501b95d03161f8b1526f4a8ff3419473d9dbbe73df9454675bc6ead204033ed7324fa282141e486cf119b6ae34daba1
ripemd-160 bd0f337cddea9ecacf22de1321f8704e28920728

25528086 as geometric shapes

Circle

Radius = n
Diameter 51056172
Circumference 160397694.87562
Area 2.0473230744933E+15

Sphere

Radius = n
Volume 6.9685652687264E+22
Surface area 8.189292297973E+15
Circumference 160397694.87562

Square

Length = n
Perimeter 102112344
Area 651683174823396
Diagonal 36102165.442627

Cube

Length = n
Surface area 3910099048940376
Volume 1.6636224131645E+22
Space diagonal 44215941.971988

Equilateral Triangle

Length = n
Perimeter 76584258
Area 2.8218709230798E+14
Altitude 22107970.985994

Triangular Pyramid

Length = n
Surface area 2.8218709230798E+14
Volume 1.9605978161375E+21
Height 12034055.147542