25291266 (number)

25291266 is an even 8-digits composite number following 25291265 and preceding 25291267. In scientific notation, it is written as 2.5291266 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 6062400 positive integers (up to 25291266) that are relatively prime to 25291266.

Interesting facts

Basic properties

Name

Name twenty-five million two hundred ninety-one thousand two hundred sixty-six

Notation

Scientific notation 2.5291266 × 10^7
Engineering notation 2.5291266 × 10^6

Prime Factorization of 25291266

Prime Factorization 2 × 3 × 11 × 91 × 4211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25291266
Product of the distinct prime numbers

The prime factorization of 25291266 is 2 × 3 × 11 × 91 × 4211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 38, 88, 886, 422, 7145, 2979, 84421, 84433, 729561, 563958, 980406, 9161640, 64667220, 85408983, 428038479, 212079286, 149287752, 7232456912

Basic calculations (n = 25291266)

Multiplication

n×y
n×2 50582532
n×3 75873798
n×4 101165064
n×5 126456330

Division

n÷y
n÷2 12645633
n÷3 8430422
n÷3 6322816.5
n÷5 5058253.2

Exponentiation

ny
n2 639648135882756
n3 1.6177511151015E+22
n4 4.0914973773828E+29
n5 1.0347914850969E+37

Nth Root

y√n
2√n 5029.0422547439
3√n 293.53294809502
4√n 70.915740528771
5√n 30.24085834524

Divisors of 25291266

1, 2, 3, 6, 11, 22, 33, 66, 91, 182, 273, 546, 1001, 2002, 3003, 4211, 6006, 8422, 12633, 25266, 46321, 92642, 138963, 277926, 383201, 766402, 1149603, 2299206, 4215211, 8430422, 12645633, 25291266

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25291265
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25291266 can be divided by 32 positive divisors. The sum of these divisors (counting 25291266) is 1, the average is 0.03125.

Base conversion 25291266

Base System Value
2 Binary 1100000011110101000000010
3 Ternary 1202120221002120
4 Quaternary 1200132220002
5 Quinary 22433310031
6 Senary 2302025110
8 Octal 140365002
10 Decimal 25291266
12 Duodecimal 8578196
16 Hexadecimal 181ea02
20 Vigesimal 7i1836
36 Base36 f22v6

Cryptographic Hash Functions

md5 953c65ed0324c6aababaf4dc4b7025e7
sha1 c30dfb2512a16cfbf283a8b56bbdd05170a76bcb
sha256 173f6414ab411425ae61ad94b02f3a51e7c9d9efbce8a1a6abd3393f2efebdbd
sha512 c5868ef0cacb7833587968558b058742d3b53f48bb0e683bdbc9cc548832eeb229679c4a302158579665eafd44f5784f66f0eea841b52adaf9941da1c03eb945
ripemd-160 dc719743d07c6beb48538f163a99460a4a9f4e75

25291266 as geometric shapes

Circle

Radius = n
Diameter 50582532
Circumference 158909710.93117
Area 2.0095138845717E+15

Sphere

Radius = n
Volume 6.7764200247194E+22
Surface area 8.0380555382867E+15
Circumference 158909710.93117

Square

Length = n
Perimeter 101165064
Area 639648135882756
Diagonal 35767251.386786

Cube

Length = n
Surface area 3837888815296536
Volume 1.6177511151015E+22
Space diagonal 43805757.699739

Equilateral Triangle

Length = n
Perimeter 75873798
Area 2.7697576757891E+14
Altitude 21902878.84987

Triangular Pyramid

Length = n
Surface area 2.7697576757891E+14
Volume 1.9065379729339E+21
Height 11922417.128929