225888909 (number)

225888909 is an odd 9-digits composite number following 225888908 and preceding 225888910. In scientific notation, it is written as 2.25888909 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 142631280 positive integers (up to 225888909) that are relatively prime to 225888909.

Interesting facts

Basic properties

Name

Name two hundred twenty-five million eight hundred eighty-eight thousand nine hundred nine

Notation

Scientific notation 2.25888909 × 10^8
Engineering notation 2.25888909 × 10^6

Prime Factorization of 225888909

Prime Factorization 3 × 1457 × 51679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 225888909
Product of the distinct prime numbers

The prime factorization of 225888909 is 3 × 1457 × 51679. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 225888909)

Multiplication

n×y
n×2 451777818
n×3 677666727
n×4 903555636
n×5 1129444545

Division

n÷y
n÷2 112944454.5
n÷3 75296303
n÷3 56472227.25
n÷5 45177781.8

Exponentiation

ny
n2 51025799209210281
n3 1.1526162114222E+25
n4 2.6036321849386E+33
n5 5.8813163369308E+41

Nth Root

y√n
2√n 15029.601092511
3√n 609.02011360415
4√n 122.59527353251
5√n 46.857485727511

Divisors of 225888909

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -225888908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 225888909 can be divided by 8 positive divisors. The sum of these divisors (counting 225888909) is 1, the average is 0.125.

Base conversion 225888909

Base System Value
2 Binary 1101011101101100101010001101
3 Ternary 120202001100022220
4 Quaternary 31131230222031
5 Quinary 430311421114
6 Senary 34225325553
8 Octal 1535545215
10 Decimal 225888909
12 Duodecimal 637968b9
16 Hexadecimal d76ca8d
20 Vigesimal 3abg259
36 Base36 3qhkzx

Cryptographic Hash Functions

md5 4fc4ce6aa057644f7535952681d20fb6
sha1 55b1eb739543b90e8884bed655ef7fcd7dd2adbe
sha256 26ea6c69bcbb1ccd347ad2f0ece60f33d06236ff9218a95059e75d583bbda79f
sha512 4a8405d22148bce6524c6e4901d936fb1bc597b5368894f37a11b06f62ce7cd6783b016f8a2ce617d4c56c92c26d5b1486e1653ed82dd8eca0f4914d8e6cf29d
ripemd-160 ce4175109e3f7ce50910ab13d0e8d5e1e39c6ff7

225888909 as geometric shapes

Circle

Radius = n
Diameter 451777818
Circumference 1419301874.0836
Area 1.603022759392E+17

Sphere

Radius = n
Volume 4.8280674962831E+25
Surface area 6.4120910375681E+17
Circumference 1419301874.0836

Square

Length = n
Perimeter 903555636
Area 51025799209210281
Diagonal 319455158.69746

Cube

Length = n
Surface area 306154795255261686
Volume 1.1526162114222E+25
Space diagonal 391251067.2543

Equilateral Triangle

Length = n
Perimeter 677666727
Area 2.209481918179E+16
Altitude 195625533.62715

Triangular Pyramid

Length = n
Surface area 2.209481918179E+16
Volume 1.3583712320036E+24
Height 106485052.89915