20608220 (number)

20608220 is an even 8-digits composite number following 20608219 and preceding 20608221. In scientific notation, it is written as 2.0608220 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 8243280 positive integers (up to 20608220) that are relatively prime to 20608220.

Interesting facts

Basic properties

Name

Name twenty million six hundred eight thousand two hundred twenty

Notation

Scientific notation 2.0608220 × 10^7
Engineering notation 2.0608220 × 10^6

Prime Factorization of 20608220

Prime Factorization 2 × 2 × 5 × 1030411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10304110
Product of the distinct prime numbers

The prime factorization of 20608220 is 2 × 2 × 5 × 1030411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 82, 79, 675, 199, 5122, 2540, 33255, 51183, 204049, 473246, 5252555, 3317627, 55494887, 95899820, 724235120, 184065283, 9482970396, 4103456907

Basic calculations (n = 20608220)

Multiplication

n×y
n×2 41216440
n×3 61824660
n×4 82432880
n×5 103041100

Division

n÷y
n÷2 10304110
n÷3 6869406.6666667
n÷3 5152055
n÷5 4121644

Exponentiation

ny
n2 424698731568400
n3 8.7522848938825E+21
n4 1.8036901259581E+29
n5 3.7170842927572E+36

Nth Root

y√n
2√n 4539.627738042
3√n 274.16593568272
4√n 67.376759628539
5√n 29.027397246895

Divisors of 20608220

1, 2, 4, 5, 10, 20, 1030411, 2060822, 4121644, 5152055, 10304110, 20608220

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20608219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20608220 can be divided by 12 positive divisors. The sum of these divisors (counting 20608220) is 1, the average is 0.083333333333333.

Base conversion 20608220

Base System Value
2 Binary 1001110100111010011011100
3 Ternary 1102210000011102
4 Quaternary 1032213103130
5 Quinary 20233430340
6 Senary 2013412232
8 Octal 116472334
10 Decimal 20608220
12 Duodecimal 6a9a078
16 Hexadecimal 13a74dc
20 Vigesimal 68g0b0
36 Base36 c9pek

Cryptographic Hash Functions

md5 6283da8aad5e1d45213cf93bd8557376
sha1 58baa2987adae44a883f645923dcc06f67509e38
sha256 b0a994be343b44959b3587f21924c540d7b22c38ef57d3153aac2a1db5f768b0
sha512 a35c87ea67334c4ea8d2166d4b8c7288b527df8042b1ac94966b388e440befb746825d6a57ec43eca8f3927f2f726e778f84f73a50f0c96be1dbaff97e768d62
ripemd-160 9ddbadaa06057781d8c86c6c060fafe089774466

20608220 as geometric shapes

Circle

Radius = n
Diameter 41216440
Circumference 129485265.11112
Area 1.3342304150842E+15

Sphere

Radius = n
Volume 3.6661485232995E+22
Surface area 5.3369216603368E+15
Circumference 129485265.11112

Square

Length = n
Perimeter 82432880
Area 424698731568400
Diagonal 29144424.220368

Cube

Length = n
Surface area 2548192389410400
Volume 8.7522848938825E+21
Space diagonal 35694484.093557

Equilateral Triangle

Length = n
Perimeter 61824660
Area 1.8389994524663E+14
Altitude 17847242.046779

Triangular Pyramid

Length = n
Surface area 1.8389994524663E+14
Volume 1.0314666665568E+21
Height 9714808.0734562