25996920 (number)

25996920 is an even 8-digits composite number following 25996919 and preceding 25996921. In scientific notation, it is written as 2.5996920 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 6932480 positive integers (up to 25996920) that are relatively prime to 25996920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5996920 × 10^7
Engineering notation 2.5996920 × 10^6

Prime Factorization of 25996920

Prime Factorization 2 × 2 × 2 × 15 × 216641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6499230
Product of the distinct prime numbers

The prime factorization of 25996920 is 2 × 2 × 2 × 15 × 216641. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 100, 55, 32, 365, 8724, 6898, 10449, 12019, 411022, 337062, 7010061, 3026582, 14166406, 55091005, 379847449, 398076000, 4852126035, 9543295535

Basic calculations (n = 25996920)

Multiplication

n×y
n×2 51993840
n×3 77990760
n×4 103987680
n×5 129984600

Division

n÷y
n÷2 12998460
n÷3 8665640
n÷3 6499230
n÷5 5199384

Exponentiation

ny
n2 675839849486400
n3 1.756975449991E+22
n4 4.567595021538E+29
n5 1.1874340236732E+37

Nth Root

y√n
2√n 5098.7174857997
3√n 296.23790831738
4√n 71.405304325377
5√n 30.407756548417

Divisors of 25996920

1, 2, 4, 8, 15, 30, 60, 120, 216641, 433282, 866564, 1733128, 3249615, 6499230, 12998460, 25996920

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 -25996919
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 25996920 can be divided by 16 positive divisors. The sum of these divisors (counting 25996920) is 1, the average is 0.0625.

Base conversion 25996920

Base System Value
2 Binary 1100011001010111001111000
3 Ternary 1210220210001220
4 Quaternary 1203022321320
5 Quinary 23123400140
6 Senary 2325112040
8 Octal 143127170
10 Decimal 25996920
12 Duodecimal 8858620
16 Hexadecimal 18cae78
20 Vigesimal 829c60
36 Base36 fh7co

Cryptographic Hash Functions

md5 92c5900a43276a3b1eccfec053b1e1e6
sha1 99c1346f5ef694119062f696efde3d52b9da9839
sha256 b918e91662cde3ff7891c0b88439fdde89c42c13d50767df9f1bb9bcfd8a6665
sha512 57d32773d28adc2fd12e7c8d810b519257c113585027fd30c7f4be70ae945ab5af506a8ddbf268e21d8e30ea4c6c9a34570b7134a4b666e022a1a82390760b14
ripemd-160 b9deedba7f47bf737e8b215a5818603abf034457

25996920 as geometric shapes

Circle

Radius = n
Diameter 51993840
Circumference 163343465.77592
Area 2.1232135061497E+15

Sphere

Radius = n
Volume 7.3596015549725E+22
Surface area 8.4928540245988E+15
Circumference 163343465.77592

Square

Length = n
Perimeter 103987680
Area 675839849486400
Diagonal 36765196.843928

Cube

Length = n
Surface area 4055039096918400
Volume 1.756975449991E+22
Space diagonal 45027986.280303

Equilateral Triangle

Length = n
Perimeter 77990760
Area 2.9264723927254E+14
Altitude 22513993.140152

Triangular Pyramid

Length = n
Surface area 2.9264723927254E+14
Volume 2.0706154251115E+21
Height 12255065.614643