20061680 (number)

20061680 is an even 8-digits composite number following 20061679 and preceding 20061681. In scientific notation, it is written as 2.0061680 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 7891200 positive integers (up to 20061680) that are relatively prime to 20061680.

Interesting facts

Basic properties

Name

Name twenty million sixty-one thousand six hundred eighty

Notation

Scientific notation 2.0061680 × 10^7
Engineering notation 2.0061680 × 10^6

Prime Factorization of 20061680

Prime Factorization 2 × 2 × 2 × 2 × 5 × 61 × 4111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2507710
Product of the distinct prime numbers

The prime factorization of 20061680 is 2 × 2 × 2 × 2 × 5 × 61 × 4111. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 7, 22, 70, 38, 475, 1197, 2894, 3217, 7447, 394656, 434472, 8247406, 2345803, 3710419, 25303326, 509938507, 262875782, 6194239519, 850587796

Basic calculations (n = 20061680)

Multiplication

n×y
n×2 40123360
n×3 60185040
n×4 80246720
n×5 100308400

Division

n÷y
n÷2 10030840
n÷3 6687226.6666667
n÷3 5015420
n÷5 4012336

Exponentiation

ny
n2 402471004422400
n3 8.0742445000008E+21
n4 1.6198290940078E+29
n5 3.2496492938674E+36

Nth Root

y√n
2√n 4479.0266799831
3√n 271.72051742564
4√n 66.925530853203
5√n 28.871773350161

Divisors of 20061680

1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4111, 4880, 8222, 16444, 20555, 32888, 41110, 65776, 82220, 164440, 250771, 328880, 501542, 1003084, 1253855, 2006168, 2507710, 4012336, 5015420, 10030840, 20061680

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20061679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20061680 can be divided by 40 positive divisors. The sum of these divisors (counting 20061680) is 1, the average is 0.025.

Base conversion 20061680

Base System Value
2 Binary 1001100100001110111110000
3 Ternary 1101202020110012
4 Quaternary 1030201313300
5 Quinary 20113433210
6 Senary 1553554052
8 Octal 114416760
10 Decimal 20061680
12 Duodecimal 6875928
16 Hexadecimal 1321df0
20 Vigesimal 657e40
36 Base36 bxzow

Cryptographic Hash Functions

md5 0aac020ccd3e4fadd01b3472d5a73211
sha1 5a7c650877b0c95aac7bb80b4c382b578681e58b
sha256 864d97e7c22997c85bf7ff863d796adafd0c9816bb7bd291b3395673d51be17f
sha512 f3d163474f4b6c067230df6773b0ddb8fe974e8ce8933942e0e83f50fc757685fcd295b4b79450de5331420aeb7f4ee555e13f63ca59a1329e1bf62b37090bb1
ripemd-160 bf77f4d006992b0c296a7876e0a49fe341472b21

20061680 as geometric shapes

Circle

Radius = n
Diameter 40123360
Circumference 126051253.01334
Area 1.2643999507763E+15

Sphere

Radius = n
Volume 3.3821316272654E+22
Surface area 5.0575998031053E+15
Circumference 126051253.01334

Square

Length = n
Perimeter 80246720
Area 402471004422400
Diagonal 28371499.939989

Cube

Length = n
Surface area 2414826026534400
Volume 8.0742445000008E+21
Space diagonal 34747849.045188

Equilateral Triangle

Length = n
Perimeter 60185040
Area 1.7427505705822E+14
Altitude 17373924.522594

Triangular Pyramid

Length = n
Surface area 1.7427505705822E+14
Volume 9.5155883981812E+20
Height 9457166.646663