20347924 (number)

20347924 is an even 8-digits composite number following 20347923 and preceding 20347925. In scientific notation, it is written as 2.0347924 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 10151064 positive integers (up to 20347924) that are relatively prime to 20347924.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-seven thousand nine hundred twenty-four

Notation

Scientific notation 2.0347924 × 10^7
Engineering notation 2.0347924 × 10^6

Prime Factorization of 20347924

Prime Factorization 2 × 2 × 463 × 10987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10173962
Product of the distinct prime numbers

The prime factorization of 20347924 is 2 × 2 × 463 × 10987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 9, 48, 729, 18, 4122, 5362, 86490, 55667, 849932, 108037, 9977858, 3107091, 54677867, 86820440, 667172955, 70224668, 1145586641, 2606437845

Basic calculations (n = 20347924)

Multiplication

n×y
n×2 40695848
n×3 61043772
n×4 81391696
n×5 101739620

Division

n÷y
n÷2 10173962
n÷3 6782641.3333333
n÷3 5086981
n÷5 4069584.8

Exponentiation

ny
n2 414038011109776
n3 8.4248139831729E+21
n4 1.7142747464374E+29
n5 3.4881932255627E+36

Nth Root

y√n
2√n 4510.8673223672
3√n 273.00673993924
4√n 67.162990719348
5√n 28.953696744618

Divisors of 20347924

1, 2, 4, 463, 926, 1852, 10987, 21974, 43948, 5086981, 10173962, 20347924

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 -20347923
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 20347924 can be divided by 12 positive divisors. The sum of these divisors (counting 20347924) is 1, the average is 0.083333333333333.

Base conversion 20347924

Base System Value
2 Binary 1001101100111110000010100
3 Ternary 1102021210002211
4 Quaternary 1031213300110
5 Quinary 20202113144
6 Senary 2004043204
8 Octal 115476024
10 Decimal 20347924
12 Duodecimal 6993504
16 Hexadecimal 1367c14
20 Vigesimal 6739g4
36 Base36 c44k4

Cryptographic Hash Functions

md5 016a5ba4035d13b18d848d4e7776d042
sha1 bff3fe6d570668467ea9bc26f3785f913f48a818
sha256 bef530045df58d18739b7070e1e1642facd8242d5a9412cc9ce1f6a3f4265dfc
sha512 3b81e134d57826cb4bb4733e435b753b810851306ce6a2827f1f4ebb921dcedcf497cbe2fdd2d634de247e379c56d21289172ab46f05297f0b47fc3ab5cb6716
ripemd-160 e22e118ec3d2462a53d792265b494a07a257b171

20347924 as geometric shapes

Circle

Radius = n
Diameter 40695848
Circumference 127849777.10841
Area 1.3007387740094E+15

Sphere

Radius = n
Volume 3.5289778289862E+22
Surface area 5.2029550960376E+15
Circumference 127849777.10841

Square

Length = n
Perimeter 81391696
Area 414038011109776
Diagonal 28776310.086937

Cube

Length = n
Surface area 2484228066658656
Volume 8.4248139831729E+21
Space diagonal 35243638.19655

Equilateral Triangle

Length = n
Perimeter 61043772
Area 1.7928371787672E+14
Altitude 17621819.098275

Triangular Pyramid

Length = n
Surface area 1.7928371787672E+14
Volume 9.928738496228E+20
Height 9592103.3623123