66562225 (number)

66562225 is an odd 8-digits composite number following 66562224 and preceding 66562226. In scientific notation, it is written as 6.6562225 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 47473920 positive integers (up to 66562225) that are relatively prime to 66562225.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6562225 × 10^7
Engineering notation 6.6562225 × 10^6

Prime Factorization of 66562225

Prime Factorization 5 × 5 × 17 × 19 × 8243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13312445
Product of the distinct prime numbers

The prime factorization of 66562225 is 5 × 5 × 17 × 19 × 8243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 30, 82, 537, 916, 9644, 8736, 22514, 59576, 19701, 856792, 4404459, 405618, 45848133, 56269905, 767044535, 827199162, 8918120829, 1945812930

Basic calculations (n = 66562225)

Multiplication

n×y
n×2 133124450
n×3 199686675
n×4 266248900
n×5 332811125

Division

n÷y
n÷2 33281112.5
n÷3 22187408.333333
n÷3 16640556.25
n÷5 13312445

Exponentiation

ny
n2 4430529796950625
n3 2.9490592121383E+23
n4 1.9629594281667E+31
n5 1.3065894712351E+39

Nth Root

y√n
2√n 8158.5675826091
3√n 405.26827726236
4√n 90.324789413588
5√n 36.698267853002

Divisors of 66562225

1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 8075, 8243, 41215, 140131, 156617, 206075, 700655, 783085, 2662489, 3503275, 3915425, 13312445, 66562225

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66562224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66562225 can be divided by 24 positive divisors. The sum of these divisors (counting 66562225) is 1, the average is 0.041666666666667.

Base conversion 66562225

Base System Value
2 Binary 11111101111010100010110001
3 Ternary 11122020201012121
4 Quaternary 3331322202301
5 Quinary 114014442400
6 Senary 10334354241
8 Octal 375724261
10 Decimal 66562225
12 Duodecimal 1a35b981
16 Hexadecimal 3f7a8b1
20 Vigesimal 10g05b5
36 Base36 13mnqp

Cryptographic Hash Functions

md5 930cd0375dd2b93cd25a61bac8919d26
sha1 62c619dd14a0c64e7d44dfea613c1669046f42ad
sha256 8f734e2578582c2446093d3303b9d380934e64c5b78d45ea0dc3320f857f7ce8
sha512 a790497b7b8b0a24e2dbbefae9f3486ba2f69095772528e75a8409939a83611d71042cd09481450c203842aa62812417ebf5df2c508b39bd9c0aa2bf321aa0a0
ripemd-160 4c1f3eddf1bd08a3c5f1216df206ab9318aacdb1

66562225 as geometric shapes

Circle

Radius = n
Diameter 133124450
Circumference 418222794.13318
Area 1.3918919861611E+16

Sphere

Radius = n
Volume 1.235299034114E+24
Surface area 5.5675679446443E+16
Circumference 418222794.13318

Square

Length = n
Perimeter 266248900
Area 4430529796950625
Diagonal 94133201.336729

Cube

Length = n
Surface area 26583178781703750
Volume 2.9490592121383E+23
Space diagonal 115289155.56483

Equilateral Triangle

Length = n
Perimeter 199686675
Area 1.9184756781916E+15
Altitude 57644577.782416

Triangular Pyramid

Length = n
Surface area 1.9184756781916E+15
Volume 3.4754996117061E+22
Height 31377733.77891