20804876 (number)

20804876 is an even 8-digits composite number following 20804875 and preceding 20804877. In scientific notation, it is written as 2.0804876 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 10148640 positive integers (up to 20804876) that are relatively prime to 20804876.

Interesting facts

Basic properties

Name

Name twenty million eight hundred four thousand eight hundred seventy-six

Notation

Scientific notation 2.0804876 × 10^7
Engineering notation 2.0804876 × 10^6

Prime Factorization of 20804876

Prime Factorization 2 × 2 × 41 × 126859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10402438
Product of the distinct prime numbers

The prime factorization of 20804876 is 2 × 2 × 41 × 126859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 58, 50, 176, 885, 1321, 2730, 77818, 97999, 831299, 928018, 6428209, 2705456, 1883532, 53398990, 574135857, 123383344, 8405469412, 1729269249

Basic calculations (n = 20804876)

Multiplication

n×y
n×2 41609752
n×3 62414628
n×4 83219504
n×5 104024380

Division

n÷y
n÷2 10402438
n÷3 6934958.6666667
n÷3 5201219
n÷5 4160975.2

Exponentiation

ny
n2 432842865375376
n3 9.0052421416194E+21
n4 1.8735294610637E+29
n5 3.8978548119776E+36

Nth Root

y√n
2√n 4561.2362359343
3√n 275.03526159413
4√n 67.536924981334
5√n 29.082586356143

Divisors of 20804876

1, 2, 4, 41, 82, 164, 126859, 253718, 507436, 5201219, 10402438, 20804876

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 -20804875
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 20804876 can be divided by 12 positive divisors. The sum of these divisors (counting 20804876) is 1, the average is 0.083333333333333.

Base conversion 20804876

Base System Value
2 Binary 1001111010111010100001100
3 Ternary 1110010222220222
4 Quaternary 1033113110030
5 Quinary 20311224001
6 Senary 2021530512
8 Octal 117272414
10 Decimal 20804876
12 Duodecimal 6b73a38
16 Hexadecimal 13d750c
20 Vigesimal 6a0c3g
36 Base36 cdx58

Cryptographic Hash Functions

md5 d857c1c2c7c6960ec837f3ce61fb63ce
sha1 0711f77945052956045caf09dff899c0b881992e
sha256 7f4a4f740b4d5933dc7aacee26aeb5365c92cc56e21a28c5df7ae24b434ffcc4
sha512 8eeb35bcd85b817700c8e7da72f70a8aa91b8c0a79094d7d26b0b55832206e34355e58c4096e45e95fe3829f2bf15a551a1111f34c6c95198001adb306eadecc
ripemd-160 0aa66c2e33a17b225b0f464614461accf50026da

20804876 as geometric shapes

Circle

Radius = n
Diameter 41609752
Circumference 130720891.20089
Area 1.359815966022E+15

Sphere

Radius = n
Volume 3.7721070074545E+22
Surface area 5.4392638640881E+15
Circumference 130720891.20089

Square

Length = n
Perimeter 83219504
Area 432842865375376
Diagonal 29422537.802691

Cube

Length = n
Surface area 2597057192252256
Volume 9.0052421416194E+21
Space diagonal 36035102.27717

Equilateral Triangle

Length = n
Perimeter 62414628
Area 1.8742645863096E+14
Altitude 18017551.138585

Triangular Pyramid

Length = n
Surface area 1.8742645863096E+14
Volume 1.0612779640943E+21
Height 9807512.6008968