20806324 (number)

20806324 is an even 8-digits composite number following 20806323 and preceding 20806325. In scientific notation, it is written as 2.0806324 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 7912800 positive integers (up to 20806324) that are relatively prime to 20806324.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0806324 × 10^7
Engineering notation 2.0806324 × 10^6

Prime Factorization of 20806324

Prime Factorization 2 × 2 × 7 × 11 × 43 × 1571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10403162
Product of the distinct prime numbers

The prime factorization of 20806324 is 2 × 2 × 7 × 11 × 43 × 1571. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20806324)

Multiplication

n×y
n×2 41612648
n×3 62418972
n×4 83225296
n×5 104031620

Division

n÷y
n÷2 10403162
n÷3 6935441.3333333
n÷3 5201581
n÷5 4161264.8

Exponentiation

ny
n2 432903118392976
n3 9.0071225418946E+21
n4 1.8740510991436E+29
n5 3.8992114361338E+36

Nth Root

y√n
2√n 4561.3949620703
3√n 275.04164217882
4√n 67.53810007744
5√n 29.082991169061

Divisors of 20806324

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 -20806323
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 20806324 can be divided by 48 positive divisors. The sum of these divisors (counting 20806324) is 1, the average is 0.020833333333333.

Base conversion 20806324

Base System Value
2 Binary 1001111010111101010110100
3 Ternary 1110011001220121
4 Quaternary 1033113222310
5 Quinary 20311300244
6 Senary 2021541324
8 Octal 117275264
10 Decimal 20806324
12 Duodecimal 6b74844
16 Hexadecimal 13d7ab4
20 Vigesimal 6a0fg4
36 Base36 cdy9g

Cryptographic Hash Functions

md5 b2964d643a1fe2913a2cdeb5dc353ee0
sha1 d9549a88307d6cd0024e67d0a5b0b353f377f2c3
sha256 4b913e7c073c3362321b9667e49088e8547aab3ef8e8977fdd08c3e1a592c213
sha512 9b26964c27a54fb1c7f8a211e3a21e812880c4028e2932235db8706074bf76cd730ab30339fc8bd513b241eac88c74b17d0c36f03c4e74c9381ea9e12f172e8d
ripemd-160 4141221a615ed1b9960f4f2c517af2d333442719

20806324 as geometric shapes

Circle

Radius = n
Diameter 41612648
Circumference 130729989.25322
Area 1.3600052564595E+15

Sphere

Radius = n
Volume 3.7728946676799E+22
Surface area 5.4400210258379E+15
Circumference 130729989.25322

Square

Length = n
Perimeter 83225296
Area 432903118392976
Diagonal 29424585.583929

Cube

Length = n
Surface area 2597418710357856
Volume 9.0071225418946E+21
Space diagonal 36037610.28674

Equilateral Triangle

Length = n
Perimeter 62418972
Area 1.8745254895291E+14
Altitude 18018805.14337

Triangular Pyramid

Length = n
Surface area 1.8745254895291E+14
Volume 1.061499571392E+21
Height 9808195.1946429