25549968 (number)

25549968 is an even 8-digits composite number following 25549967 and preceding 25549969. In scientific notation, it is written as 2.5549968 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 8491392 positive integers (up to 25549968) that are relatively prime to 25549968.

Interesting facts

Basic properties

Name

Name twenty-five million five hundred forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 2.5549968 × 10^7
Engineering notation 2.5549968 × 10^6

Prime Factorization of 25549968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1093 × 487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3193746
Product of the distinct prime numbers

The prime factorization of 25549968 is 2 × 2 × 2 × 2 × 3 × 1093 × 487. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25549968)

Multiplication

n×y
n×2 51099936
n×3 76649904
n×4 102199872
n×5 127749840

Division

n÷y
n÷2 12774984
n÷3 8516656
n÷3 6387492
n÷5 5109993.6

Exponentiation

ny
n2 652800864801024
n3 1.6679041206038E+22
n4 4.2614896908496E+29
n5 1.0888092523354E+37

Nth Root

y√n
2√n 5054.6976170687
3√n 294.53039523401
4√n 71.096396653197
5√n 30.302472942027

Divisors of 25549968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25549967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25549968 can be divided by 40 positive divisors. The sum of these divisors (counting 25549968) is 1, the average is 0.025.

Base conversion 25549968

Base System Value
2 Binary 1100001011101110010010000
3 Ternary 1210002001222010
4 Quaternary 1201131302100
5 Quinary 23020044333
6 Senary 2311342520
8 Octal 141356220
10 Decimal 25549968
12 Duodecimal 8681a40
16 Hexadecimal 185dc90
20 Vigesimal 7jdei8
36 Base36 f7mhc

Cryptographic Hash Functions

md5 285b3b2eb4c92c8056ce6188dea54627
sha1 b2931912e224135530d733fa3c6041e283889f10
sha256 df1e54c4d0e55600404e7aa8b0beba5251801ef6198fd6962deee5d1bc12f88a
sha512 46ec055a7a5a022af01d0ca94788aa98503d0ae31b94ea81345a133b4d893b1074e19375108799bbc82ac54177bf063644afd0e3bbb246363c0f2f457cacdb5e
ripemd-160 4f53a9f613e0dab8e6a17d8d99f047fc0f1600d2

25549968 as geometric shapes

Circle

Radius = n
Diameter 51099936
Circumference 160535183.53651
Area 2.050834401116E+15

Sphere

Radius = n
Volume 6.9865004429083E+22
Surface area 8.2033376044638E+15
Circumference 160535183.53651

Square

Length = n
Perimeter 102199872
Area 652800864801024
Diagonal 36133111.263799

Cube

Length = n
Surface area 3916805188806144
Volume 1.6679041206038E+22
Space diagonal 44253842.707759

Equilateral Triangle

Length = n
Perimeter 76649904
Area 2.8267106626507E+14
Altitude 22126921.353879

Triangular Pyramid

Length = n
Surface area 2.8267106626507E+14
Volume 1.9656438567466E+21
Height 12044370.421266