20173806 (number)

20173806 is an even 8-digits composite number following 20173805 and preceding 20173807. In scientific notation, it is written as 2.0173806 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 6244128 positive integers (up to 20173806) that are relatively prime to 20173806.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-three thousand eight hundred six

Notation

Scientific notation 2.0173806 × 10^7
Engineering notation 2.0173806 × 10^6

Prime Factorization of 20173806

Prime Factorization 2 × 3 × 3 × 3 × 37 × 23 × 439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2241534
Product of the distinct prime numbers

The prime factorization of 20173806 is 2 × 3 × 3 × 3 × 37 × 23 × 439. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20173806)

Multiplication

n×y
n×2 40347612
n×3 60521418
n×4 80695224
n×5 100869030

Division

n÷y
n÷2 10086903
n÷3 6724602
n÷3 5043451.5
n÷5 4034761.2

Exponentiation

ny
n2 406982448525636
n3 8.2103849619612E+21
n4 1.6563471340792E+29
n5 3.341482575157E+36

Nth Root

y√n
2√n 4491.5260212983
3√n 272.22579830248
4√n 67.018848254042
5√n 28.903974674246

Divisors of 20173806

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20173805
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20173806 can be divided by 64 positive divisors. The sum of these divisors (counting 20173806) is 1, the average is 0.015625.

Base conversion 20173806

Base System Value
2 Binary 1001100111101001111101110
3 Ternary 1101221221021000
4 Quaternary 1030331033232
5 Quinary 20131030211
6 Senary 2000221130
8 Octal 114751756
10 Decimal 20173806
12 Duodecimal 690a7a6
16 Hexadecimal 133d3ee
20 Vigesimal 661ea6
36 Base36 c0e7i

Cryptographic Hash Functions

md5 126f37e6f06c12bdf18144440b80d91c
sha1 79a3e493b7d46910b179bb9ebffd40d91c3b33c8
sha256 9139c41c14f65aeb5a564f72ab61ea29c952641c682d6382c34d6fba90813ee4
sha512 012364277c36f36ea86df7e7592d0100ffb331f54a2d44f1285d569c675c3fa3ce31187a3ca577d39f7c8de735432df3d2784a40a488517ec495ea1a622a18f3
ripemd-160 55020dce539236e7feda783af835c0882ee82236

20173806 as geometric shapes

Circle

Radius = n
Diameter 40347612
Circumference 126755761.44909
Area 1.2785730704281E+15

Sphere

Radius = n
Volume 3.4391580106188E+22
Surface area 5.1142922817125E+15
Circumference 126755761.44909

Square

Length = n
Perimeter 80695224
Area 406982448525636
Diagonal 28530070.049884

Cube

Length = n
Surface area 2441894691153816
Volume 8.2103849619612E+21
Space diagonal 34942056.974038

Equilateral Triangle

Length = n
Perimeter 60521418
Area 1.762285696588E+14
Altitude 17471028.487019

Triangular Pyramid

Length = n
Surface area 1.762285696588E+14
Volume 9.676031471258E+20
Height 9510023.3499612