20804620 (number)

20804620 is an even 8-digits composite number following 20804619 and preceding 20804621. In scientific notation, it is written as 2.0804620 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 7727616 positive integers (up to 20804620) that are relatively prime to 20804620.

Interesting facts

Basic properties

Name

Name twenty million eight hundred four thousand six hundred twenty

Notation

Scientific notation 2.0804620 × 10^7
Engineering notation 2.0804620 × 10^6

Prime Factorization of 20804620

Prime Factorization 2 × 2 × 95 × 53 × 1033

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10402310
Product of the distinct prime numbers

The prime factorization of 20804620 is 2 × 2 × 95 × 53 × 1033. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 78, 18, 566, 39, 9281, 2875, 30741, 4022, 734339, 365472, 416531, 9318866, 59588, 95210247, 841374409, 882302411, 9115664088, 3152054637

Basic calculations (n = 20804620)

Multiplication

n×y
n×2 41609240
n×3 62413860
n×4 83218480
n×5 104023100

Division

n÷y
n÷2 10402310
n÷3 6934873.3333333
n÷3 5201155
n÷5 4160924

Exponentiation

ny
n2 432832213344400
n3 9.0049097223892E+21
n4 1.8734372490861E+29
n5 3.8976150061082E+36

Nth Root

y√n
2√n 4561.2081732804
3√n 275.03413350416
4√n 67.536717223155
5√n 29.082514784664

Divisors of 20804620

1, 2, 4, 53, 95, 106, 190, 212, 380, 1033, 2066, 4132, 5035, 10070, 20140, 54749, 98135, 109498, 196270, 218996, 392540, 5201155, 10402310, 20804620

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 -20804619
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 20804620 can be divided by 24 positive divisors. The sum of these divisors (counting 20804620) is 1, the average is 0.041666666666667.

Base conversion 20804620

Base System Value
2 Binary 1001111010111010000001100
3 Ternary 1110010222120111
4 Quaternary 1033113100030
5 Quinary 20311221440
6 Senary 2021525404
8 Octal 117272014
10 Decimal 20804620
12 Duodecimal 6b73864
16 Hexadecimal 13d740c
20 Vigesimal 6a0bb0
36 Base36 cdwy4

Cryptographic Hash Functions

md5 f88ae7a581732e90daa009c566e50ebd
sha1 0a9472b1b41fec370f29bf51f12bc8f39162395a
sha256 03ea41d1ca0b02b43145a084b1ea8d67be8dd27eeee52b12113f66403ad374e5
sha512 c2ade1f5be04d4d23d6a8590a5361bd34b9e02240a04a1648227d3af8410bebeb1a6b4edaba535ce39552e1440c039178e499ba4a5c2af1238ae3c80e5eefdad
ripemd-160 ee9b0ee26d75f6a358d9a8fe9c6cc2359b833f88

20804620 as geometric shapes

Circle

Radius = n
Diameter 41609240
Circumference 130719282.70545
Area 1.3597825016798E+15

Sphere

Radius = n
Volume 3.7719677640129E+22
Surface area 5.4391300067191E+15
Circumference 130719282.70545

Square

Length = n
Perimeter 83218480
Area 432832213344400
Diagonal 29422175.764019

Cube

Length = n
Surface area 2596993280066400
Volume 9.0049097223892E+21
Space diagonal 36034658.872164

Equilateral Triangle

Length = n
Perimeter 62413860
Area 1.8742184616625E+14
Altitude 18017329.436082

Triangular Pyramid

Length = n
Surface area 1.8742184616625E+14
Volume 1.0612387881123E+21
Height 9807391.9213395