25996866 (number)

25996866 is an even 8-digits composite number following 25996865 and preceding 25996867. In scientific notation, it is written as 2.5996866 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 7226496 positive integers (up to 25996866) that are relatively prime to 25996866.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5996866 × 10^7
Engineering notation 2.5996866 × 10^6

Prime Factorization of 25996866

Prime Factorization 2 × 21 × 37 × 16729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25996866
Product of the distinct prime numbers

The prime factorization of 25996866 is 2 × 21 × 37 × 16729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 84, 56, 586, 368, 9591, 8433, 6351, 76084, 189974, 790134, 8804998, 1317433, 60166145, 70228927, 15599453, 626841372, 7208660920, 8513295055

Basic calculations (n = 25996866)

Multiplication

n×y
n×2 51993732
n×3 77990598
n×4 103987464
n×5 129984330

Division

n÷y
n÷2 12998433
n÷3 8665622
n÷3 6499216.5
n÷5 5199373.2

Exponentiation

ny
n2 675837041821956
n3 1.7569645014082E+22
n4 4.5675570709865E+29
n5 1.1874216912179E+37

Nth Root

y√n
2√n 5098.7121903477
3√n 296.23770320516
4√n 71.405267245125
5√n 30.407743915996

Divisors of 25996866

1, 2, 21, 37, 42, 74, 777, 1554, 16729, 33458, 351309, 618973, 702618, 1237946, 12998433, 25996866

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 -25996865
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 25996866 can be divided by 16 positive divisors. The sum of these divisors (counting 25996866) is 1, the average is 0.0625.

Base conversion 25996866

Base System Value
2 Binary 1100011001010111001000010
3 Ternary 1210220202222220
4 Quaternary 1203022321002
5 Quinary 23123344431
6 Senary 2325111510
8 Octal 143127102
10 Decimal 25996866
12 Duodecimal 8858596
16 Hexadecimal 18cae42
20 Vigesimal 829c36
36 Base36 fh7b6

Cryptographic Hash Functions

md5 7041ac7a97791043ee44f2d8fa2a4282
sha1 f0627c4b875c52433cf0b12b2ce8562ae371e05e
sha256 9608d4324f1e5211db2a1552af94d4d9f728c0590adb2c9839bf6336a6228e04
sha512 3a86dc594b0077b9a35475c381795054e5d78734cb66a18b72b4a245fe8d453d89158424943ea06aa5c6b55ffb181826825e16e60fa7e91acb01f53e00ef71fd
ripemd-160 e322fb04e07a13dd25b3da8874a115e5d018d0a0

25996866 as geometric shapes

Circle

Radius = n
Diameter 51993732
Circumference 163343126.48392
Area 2.1232046856117E+15

Sphere

Radius = n
Volume 7.359555693656E+22
Surface area 8.4928187424469E+15
Circumference 163343126.48392

Square

Length = n
Perimeter 103987464
Area 675837041821956
Diagonal 36765120.476396

Cube

Length = n
Surface area 4055022250931736
Volume 1.7569645014082E+22
Space diagonal 45027892.74956

Equilateral Triangle

Length = n
Perimeter 77990598
Area 2.9264602351817E+14
Altitude 22513946.37478

Triangular Pyramid

Length = n
Surface area 2.9264602351817E+14
Volume 2.0706025220829E+21
Height 12255040.158799