225242561 (number)

225242561 is an odd 9-digits composite number following 225242560 and preceding 225242562. In scientific notation, it is written as 2.25242561 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 213964800 positive integers (up to 225242561) that are relatively prime to 225242561.

Interesting facts

Basic properties

Name

Name two hundred twenty-five million two hundred forty-two thousand five hundred sixty-one

Notation

Scientific notation 2.25242561 × 10^8
Engineering notation 2.25242561 × 10^6

Prime Factorization of 225242561

Prime Factorization 61 × 41 × 797 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 225242561
Product of the distinct prime numbers

The prime factorization of 225242561 is 61 × 41 × 797 × 113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 62, 19, 640, 387, 3124, 5031, 34500, 43382, 766446, 575861, 1178302, 8102072, 13584604, 95711798, 593875164, 562913882, 984587504, 6495956391

Basic calculations (n = 225242561)

Multiplication

n×y
n×2 450485122
n×3 675727683
n×4 900970244
n×5 1126212805

Division

n÷y
n÷2 112621280.5
n÷3 75080853.666667
n÷3 56310640.25
n÷5 45048512.2

Exponentiation

ny
n2 50734211285838721
n3 1.1427503680337E+25
n4 2.5739601947961E+33
n5 5.7976538618794E+41

Nth Root

y√n
2√n 15008.083188735
3√n 608.438684767
4√n 122.5074821745
5√n 46.830639818337

Divisors of 225242561

1, 41, 61, 113, 797, 2501, 4633, 6893, 32677, 48617, 90061, 282613, 1993297, 3692501, 5493721, 225242561

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 -225242560
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 225242561 can be divided by 16 positive divisors. The sum of these divisors (counting 225242561) is 1, the average is 0.0625.

Base conversion 225242561

Base System Value
2 Binary 1101011011001110110111000001
3 Ternary 120200211111201002
4 Quaternary 31123032313001
5 Quinary 430130230221
6 Senary 34203421345
8 Octal 1533166701
10 Decimal 225242561
12 Duodecimal 63524855
16 Hexadecimal d6cedc1
20 Vigesimal 3a7f681
36 Base36 3q3q9t

Cryptographic Hash Functions

md5 8ef08de7c6f0f12058841fa60c941b78
sha1 25472e9ea232bc173da67a6fdc55af94a7a5ac75
sha256 90cbf3eb108f5b8bd87bffeed209f6bfadb6dd20d49443491d229441e51f0e41
sha512 bb786abcd7dc12a54b4c8bf9d918ca1def1a975deadb5c14b88bc47364833dbb4df5ead16e83370010f160e7e7258b28964c8877d0068a0662d0f475142731ad
ripemd-160 39d132a1a53d8f6e474e1702f406a2af216f8fe5

225242561 as geometric shapes

Circle

Radius = n
Diameter 450485122
Circumference 1415240749.8267
Area 1.5938622546126E+17

Sphere

Radius = n
Volume 4.7867415481358E+25
Surface area 6.3754490184505E+17
Circumference 1415240749.8267

Square

Length = n
Perimeter 900970244
Area 50734211285838721
Diagonal 318541084.58985

Cube

Length = n
Surface area 304405267715032326
Volume 1.1427503680337E+25
Space diagonal 390131559.67893

Equilateral Triangle

Length = n
Perimeter 675727683
Area 2.1968557907252E+16
Altitude 195065779.83947

Triangular Pyramid

Length = n
Surface area 2.1968557907252E+16
Volume 1.3467442240668E+24
Height 106180361.52995