25996869 (number)

25996869 is an odd 8-digits composite number following 25996868 and preceding 25996870. In scientific notation, it is written as 2.5996869 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 16 positive divisors. There are 17329788 positive integers (up to 25996869) that are relatively prime to 25996869.

Interesting facts

Basic properties

Name

Name twenty-five million nine hundred ninety-six thousand eight hundred sixty-nine

Notation

Scientific notation 2.5996869 × 10^7
Engineering notation 2.5996869 × 10^6

Prime Factorization of 25996869

Prime Factorization 3 × 3 × 27 × 9 × 11887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8665623
Product of the distinct prime numbers

The prime factorization of 25996869 is 3 × 3 × 27 × 9 × 11887. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 43, 14, 902, 984, 393, 4267, 91414, 36678, 342889, 555903, 7627742, 1503222, 88513373, 13245452, 557638970, 473059725, 9729726996, 9986080992

Basic calculations (n = 25996869)

Multiplication

n×y
n×2 51993738
n×3 77990607
n×4 103987476
n×5 129984345

Division

n÷y
n÷2 12998434.5
n÷3 8665623
n÷3 6499217.25
n÷5 5199373.8

Exponentiation

ny
n2 675837197803161
n3 1.7569651096616E+22
n4 4.5675591793443E+29
n5 1.1874223763516E+37

Nth Root

y√n
2√n 5098.7124845396
3√n 296.23771460029
4√n 71.40526930514
5√n 30.407744617798

Divisors of 25996869

1, 3, 9, 27, 81, 243, 729, 2187, 11887, 35661, 106983, 320949, 962847, 2888541, 8665623, 25996869

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 -25996868
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 25996869 can be divided by 16 positive divisors. The sum of these divisors (counting 25996869) is 1, the average is 0.0625.

Base conversion 25996869

Base System Value
2 Binary 1100011001010111001000101
3 Ternary 1210220210000000
4 Quaternary 1203022321011
5 Quinary 23123344434
6 Senary 2325111513
8 Octal 143127105
10 Decimal 25996869
12 Duodecimal 8858599
16 Hexadecimal 18cae45
20 Vigesimal 829c39
36 Base36 fh7b9

Cryptographic Hash Functions

md5 239ea0867aa87dd7617595143acab6a5
sha1 12b4ac4353250f0402b728e6762ea8470b5e39ff
sha256 2a87de3b30445297d71a0d6481564ac232ff928d1550d49dd3f1e07ef1d50122
sha512 1e933591c7367cc31bf1a4710c8c01070479cf2e4de44c4db2aa1e15946c17244476a2fc7587c1ccca22db24451a7b4d89541ba910984ade27e29ccbd7d56c4b
ripemd-160 32317302e458d1efceb91e426443a806f0d306fa

25996869 as geometric shapes

Circle

Radius = n
Diameter 51993738
Circumference 163343145.33347
Area 2.1232051756411E+15

Sphere

Radius = n
Volume 7.3595582415019E+22
Surface area 8.4928207025645E+15
Circumference 163343145.33347

Square

Length = n
Perimeter 103987476
Area 675837197803161
Diagonal 36765124.719037

Cube

Length = n
Surface area 4055023186818966
Volume 1.7569651096616E+22
Space diagonal 45027897.945712

Equilateral Triangle

Length = n
Perimeter 77990607
Area 2.9264609106001E+14
Altitude 22513948.972856

Triangular Pyramid

Length = n
Surface area 2.9264609106001E+14
Volume 2.0706032389165E+21
Height 12255041.573012