20804579 (number)

20804579 is an odd 8-digits composite number following 20804578 and preceding 20804580. In scientific notation, it is written as 2.0804579 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 20698776 positive integers (up to 20804579) that are relatively prime to 20804579.

Interesting facts

Basic properties

Name

Name twenty million eight hundred four thousand five hundred seventy-nine

Notation

Scientific notation 2.0804579 × 10^7
Engineering notation 2.0804579 × 10^6

Prime Factorization of 20804579

Prime Factorization 197 × 105607

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20804579
Product of the distinct prime numbers

The prime factorization of 20804579 is 197 × 105607. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 59, 27, 603, 337, 3714, 411, 60073, 87945, 696588, 808836, 4333986, 8705682, 40963009, 24586258, 651902100, 564152350, 8284943746, 9164790417

Basic calculations (n = 20804579)

Multiplication

n×y
n×2 41609158
n×3 62413737
n×4 83218316
n×5 104022895

Division

n÷y
n÷2 10402289.5
n÷3 6934859.6666667
n÷3 5201144.75
n÷5 4160915.8

Exponentiation

ny
n2 432830507367241
n3 9.0048564841318E+21
n4 1.8734224810778E+29
n5 3.897576600796E+36

Nth Root

y√n
2√n 4561.203678855
3√n 275.03395283264
4√n 67.536683949206
5√n 29.082503321979

Divisors of 20804579

1, 197, 105607, 20804579

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20804578
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20804579 can be divided by 4 positive divisors. The sum of these divisors (counting 20804579) is 1, the average is 0.25.

Base conversion 20804579

Base System Value
2 Binary 1001111010111001111100011
3 Ternary 1110010222111222
4 Quaternary 1033113033203
5 Quinary 20311221304
6 Senary 2021525255
8 Octal 117271743
10 Decimal 20804579
12 Duodecimal 6b7382b
16 Hexadecimal 13d73e3
20 Vigesimal 6a0b8j
36 Base36 cdwwz

Cryptographic Hash Functions

md5 b871ba01730458512b1865dd63d801fe
sha1 612bc1a3762a45de8394aba1b64632391f4626be
sha256 87ba232a984069dd13ebcd52dbae7f70c34392c9cd85027af5aff2805cce3ba0
sha512 21246cc49160d9bf0fa54f1a0732891269b6bb5cddc3fac1fe2e1775e7ff4d263e6e29edae8dfdb8c12988c5c42b23636674301aff94572f968251ab2c005f89
ripemd-160 02594d8828f7416f4ffd3d4afcc8506ab57a03eb

20804579 as geometric shapes

Circle

Radius = n
Diameter 41609158
Circumference 130719025.09486
Area 1.3597771421945E+15

Sphere

Radius = n
Volume 3.7719454636239E+22
Surface area 5.4391085687779E+15
Circumference 130719025.09486

Square

Length = n
Perimeter 83218316
Area 432830507367241
Diagonal 29422117.781262

Cube

Length = n
Surface area 2596983044203446
Volume 9.0048564841318E+21
Space diagonal 36034587.858081

Equilateral Triangle

Length = n
Perimeter 62413737
Area 1.8742110745647E+14
Altitude 18017293.92904

Triangular Pyramid

Length = n
Surface area 1.8742110745647E+14
Volume 1.0612325139235E+21
Height 9807372.5937542