20311424 (number)

20311424 is an even 8-digits composite number following 20311423 and preceding 20311425. In scientific notation, it is written as 2.0311424 × 10^7. The sum of its digits is 17. It has a total of 9 prime factors and 32 positive divisors. There are 8704512 positive integers (up to 20311424) that are relatively prime to 20311424.

Interesting facts

Basic properties

Name

Name twenty million three hundred eleven thousand four hundred twenty-four

Notation

Scientific notation 2.0311424 × 10^7
Engineering notation 2.0311424 × 10^6

Prime Factorization of 20311424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 22669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 317366
Product of the distinct prime numbers

The prime factorization of 20311424 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 22669. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 1, 66, 68, 741, 700, 3032, 9047, 23625, 81858, 302249, 678814, 5624597, 886317, 49060189, 57975589, 755837225, 615739398, 4123162789, 7285227953

Basic calculations (n = 20311424)

Multiplication

n×y
n×2 40622848
n×3 60934272
n×4 81245696
n×5 101557120

Division

n÷y
n÷2 10155712
n÷3 6770474.6666667
n÷3 5077856
n÷5 4062284.8

Exponentiation

ny
n2 412553944907776
n3 8.3795580978945E+21
n4 1.7020075745897E+29
n5 3.4570197498703E+36

Nth Root

y√n
2√n 4506.8197212669
3√n 272.84340288024
4√n 67.132851282117
5√n 28.943301885384

Divisors of 20311424

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 22669, 45338, 90676, 158683, 181352, 317366, 362704, 634732, 725408, 1269464, 1450816, 2538928, 2901632, 5077856, 10155712, 20311424

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20311423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20311424 can be divided by 32 positive divisors. The sum of these divisors (counting 20311424) is 1, the average is 0.03125.

Base conversion 20311424

Base System Value
2 Binary 1001101011110110110000000
3 Ternary 1102012221000222
4 Quaternary 1031132312000
5 Quinary 20144431144
6 Senary 2003202212
8 Octal 115366600
10 Decimal 20311424
12 Duodecimal 6976368
16 Hexadecimal 135ed80
20 Vigesimal 66iib4
36 Base36 c3ce8

Cryptographic Hash Functions

md5 aeee28bc02746ca539a9dbf2cbf00bf3
sha1 eaf476c5ef18d62fe591df5b4153b6d212e28c56
sha256 70ffc5069849b012e89aaca33aa98a751c7ce8e41f88f350d8dce4bfdf9e708b
sha512 e3784f888ee26743d44939bd2bb303dbc1e5c10a913edb1565dd98b4c96624a9173e8ef0f211a760bbe76ded2bf03f53ddbcc8e3702d25630780c39f44852b20
ripemd-160 202a6615b4a2b8e8d0e4c05211817dbf60368dbb

20311424 as geometric shapes

Circle

Radius = n
Diameter 40622848
Circumference 127620440.84469
Area 1.2960764425318E+15

Sphere

Radius = n
Volume 3.5100210880899E+22
Surface area 5.184305770127E+15
Circumference 127620440.84469

Square

Length = n
Perimeter 81245696
Area 412553944907776
Diagonal 28724691.29191

Cube

Length = n
Surface area 2475323669446656
Volume 8.3795580978945E+21
Space diagonal 35180418.342074

Equilateral Triangle

Length = n
Perimeter 60934272
Area 1.7864109836081E+14
Altitude 17590209.171037

Triangular Pyramid

Length = n
Surface area 1.7864109836081E+14
Volume 9.8754039239464E+20
Height 9574897.0973035