20406924 (number)

20406924 is an even 8-digits composite number following 20406923 and preceding 20406925. In scientific notation, it is written as 2.0406924 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6802272 positive integers (up to 20406924) that are relatively prime to 20406924.

Interesting facts

Basic properties

Name

Name twenty million four hundred six thousand nine hundred twenty-four

Notation

Scientific notation 2.0406924 × 10^7
Engineering notation 2.0406924 × 10^6

Prime Factorization of 20406924

Prime Factorization 2 × 2 × 3 × 9 × 188953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10203462
Product of the distinct prime numbers

The prime factorization of 20406924 is 2 × 2 × 3 × 9 × 188953. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 62, 88, 646, 647, 168, 2717, 70554, 37787, 512186, 862894, 8914854, 6065942, 13380494, 16687129, 109287135, 127540678, 4087785728, 2321766644

Basic calculations (n = 20406924)

Multiplication

n×y
n×2 40813848
n×3 61220772
n×4 81627696
n×5 102034620

Division

n÷y
n÷2 10203462
n÷3 6802308
n÷3 5101731
n÷5 4081384.8

Exponentiation

ny
n2 416442547141776
n3 8.4983114098886E+21
n4 1.7342439506993E+29
n5 3.539058449938E+36

Nth Root

y√n
2√n 4517.4023509092
3√n 273.27035167299
4√n 67.211623629468
5√n 28.970467892951

Divisors of 20406924

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 188953, 377906, 566859, 755812, 1133718, 1700577, 2267436, 3401154, 5101731, 6802308, 10203462, 20406924

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 -20406923
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 20406924 can be divided by 24 positive divisors. The sum of these divisors (counting 20406924) is 1, the average is 0.041666666666667.

Base conversion 20406924

Base System Value
2 Binary 1001101110110001010001100
3 Ternary 1102101210001000
4 Quaternary 1031312022030
5 Quinary 20211010144
6 Senary 2005220300
8 Octal 115661214
10 Decimal 20406924
12 Duodecimal 6a01690
16 Hexadecimal 137628c
20 Vigesimal 67ah64
36 Base36 c5e30

Cryptographic Hash Functions

md5 28c14d06bb53fed28b0f80e26d3db8b2
sha1 739030f7b2f00639a8ee596009493b336e0dfec6
sha256 d98a7187438ac072d747219256d740b920a1c25f0fb50313cb7b60efe25a66e2
sha512 281175a90e40ec00f78d8b605591f149ca2e17c7b0b761c4f96f17c462af9f87258a344b1579f85954473a6fede995ee3d5f64d2093ba6caff8c47b03a9a0e14
ripemd-160 44eb92c306ff2b1d71af386da930097992cda502

20406924 as geometric shapes

Circle

Radius = n
Diameter 40813848
Circumference 128220485.04153
Area 1.3082928467428E+15

Sphere

Radius = n
Volume 3.5597643590966E+22
Surface area 5.2331713869713E+15
Circumference 128220485.04153

Square

Length = n
Perimeter 81627696
Area 416442547141776
Diagonal 28859748.687117

Cube

Length = n
Surface area 2498655282850656
Volume 8.4983114098886E+21
Space diagonal 35345829.194197

Equilateral Triangle

Length = n
Perimeter 61220772
Area 1.8032491252074E+14
Altitude 17672914.597098

Triangular Pyramid

Length = n
Surface area 1.8032491252074E+14
Volume 1.0015356044279E+21
Height 9619916.229039