20804580 (number)

20804580 is an even 8-digits composite number following 20804579 and preceding 20804581. In scientific notation, it is written as 2.0804580 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 5445504 positive integers (up to 20804580) that are relatively prime to 20804580.

Interesting facts

Basic properties

Name

Name twenty million eight hundred four thousand five hundred eighty

Notation

Scientific notation 2.0804580 × 10^7
Engineering notation 2.0804580 × 10^6

Prime Factorization of 20804580

Prime Factorization 2 × 2 × 135 × 59 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10402290
Product of the distinct prime numbers

The prime factorization of 20804580 is 2 × 2 × 135 × 59 × 653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 85, 11, 770, 329, 5456, 5565, 34624, 77727, 650473, 954405, 1624327, 8086274, 90973591, 20801255, 946131469, 244196276, 5512712859, 4431429462

Basic calculations (n = 20804580)

Multiplication

n×y
n×2 41609160
n×3 62413740
n×4 83218320
n×5 104022900

Division

n÷y
n÷2 10402290
n÷3 6934860
n÷3 5201145
n÷5 4160916

Exponentiation

ny
n2 432830548976400
n3 9.0048577826234E+21
n4 1.8734228412721E+29
n5 3.8975775375073E+36

Nth Root

y√n
2√n 4561.2037884751
3√n 275.03395723926
4√n 67.536684760766
5√n 29.082503601557

Divisors of 20804580

1, 2, 4, 59, 118, 135, 236, 270, 540, 653, 1306, 2612, 7965, 15930, 31860, 38527, 77054, 88155, 154108, 176310, 352620, 5201145, 10402290, 20804580

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 -20804579
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 20804580 can be divided by 24 positive divisors. The sum of these divisors (counting 20804580) is 1, the average is 0.041666666666667.

Base conversion 20804580

Base System Value
2 Binary 1001111010111001111100100
3 Ternary 1110010222112000
4 Quaternary 1033113033210
5 Quinary 20311221310
6 Senary 2021525300
8 Octal 117271744
10 Decimal 20804580
12 Duodecimal 6b73830
16 Hexadecimal 13d73e4
20 Vigesimal 6a0b90
36 Base36 cdwx0

Cryptographic Hash Functions

md5 c38dd34a9380de5e61585205acc56f7b
sha1 6dc38a21716b94f90d71f1f57386ace74dc961a6
sha256 2c21127fda7fe95a4395be15b921b0e1b115f489bb1bb3b197d5697bd1cdc735
sha512 9eb897db900884b4c79ce4395094cbcd09930e432492e11bf78932ee32315d0e7ba34e08b227206394b9092651aec8cfa5f4b0386179d364b25ad7f92a3af68c
ripemd-160 fbd6ab97f56d66570020a24ae22995e4b8eec19a

20804580 as geometric shapes

Circle

Radius = n
Diameter 41609160
Circumference 130719031.37804
Area 1.3597772729135E+15

Sphere

Radius = n
Volume 3.7719460075348E+22
Surface area 5.439109091654E+15
Circumference 130719031.37804

Square

Length = n
Perimeter 83218320
Area 432830548976400
Diagonal 29422119.195476

Cube

Length = n
Surface area 2596983293858400
Volume 9.0048577826234E+21
Space diagonal 36034589.590131

Equilateral Triangle

Length = n
Perimeter 62413740
Area 1.8742112547376E+14
Altitude 18017294.795066

Triangular Pyramid

Length = n
Surface area 1.8742112547376E+14
Volume 1.0612326669522E+21
Height 9807373.0651587