20406876 (number)

20406876 is an even 8-digits composite number following 20406875 and preceding 20406877. In scientific notation, it is written as 2.0406876 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 5806080 positive integers (up to 20406876) that are relatively prime to 20406876.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0406876 × 10^7
Engineering notation 2.0406876 × 10^6

Prime Factorization of 20406876

Prime Factorization 2 × 2 × 3 × 7 × 379 × 641

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10203438
Product of the distinct prime numbers

The prime factorization of 20406876 is 2 × 2 × 3 × 7 × 379 × 641. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20406876)

Multiplication

n×y
n×2 40813752
n×3 61220628
n×4 81627504
n×5 102034380

Division

n÷y
n÷2 10203438
n÷3 6802292
n÷3 5101719
n÷5 4081375.2

Exponentiation

ny
n2 416440588079376
n3 8.4982514423029E+21
n4 1.734227633999E+29
n5 3.539016828279E+36

Nth Root

y√n
2√n 4517.3970381183
3√n 273.27013741585
4√n 67.211584106598
5√n 28.970454264403

Divisors of 20406876

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20406875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20406876 can be divided by 48 positive divisors. The sum of these divisors (counting 20406876) is 1, the average is 0.020833333333333.

Base conversion 20406876

Base System Value
2 Binary 1001101110110001001011100
3 Ternary 1102101202222020
4 Quaternary 1031312021130
5 Quinary 20211010001
6 Senary 2005220140
8 Octal 115661134
10 Decimal 20406876
12 Duodecimal 6a01650
16 Hexadecimal 137625c
20 Vigesimal 67ah3g
36 Base36 c5e1o

Cryptographic Hash Functions

md5 5f795c3d0e2b6a3ce00e6604017ad000
sha1 4b42434ab26f43f3f76936473ce2d83b221cddbb
sha256 956946217ea9d460572e970854f144a5e52ddce918e6fd37bf7642b3b9fe8138
sha512 83d0e556b9e4fd2466a73bacad5c26e252595c440e0eadd6ab1ad769de14089e930365e74fde4345fa9b598e22319987865811876d3d84b1c8955215c76b789e
ripemd-160 794beacf90414dc923f8114e849656e9922d9795

20406876 as geometric shapes

Circle

Radius = n
Diameter 40813752
Circumference 128220183.44864
Area 1.3082866921668E+15

Sphere

Radius = n
Volume 3.559739239933E+22
Surface area 5.2331467686671E+15
Circumference 128220183.44864

Square

Length = n
Perimeter 81627504
Area 416440588079376
Diagonal 28859680.804866

Cube

Length = n
Surface area 2498643528476256
Volume 8.4982514423029E+21
Space diagonal 35345746.055758

Equilateral Triangle

Length = n
Perimeter 61220628
Area 1.8032406422184E+14
Altitude 17672873.027879

Triangular Pyramid

Length = n
Surface area 1.8032406422184E+14
Volume 1.0015285371801E+21
Height 9619893.601622