20349616 (number)

20349616 is an even 8-digits composite number following 20349615 and preceding 20349617. In scientific notation, it is written as 2.0349616 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 8721216 positive integers (up to 20349616) that are relatively prime to 20349616.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-nine thousand six hundred sixteen

Notation

Scientific notation 2.0349616 × 10^7
Engineering notation 2.0349616 × 10^6

Prime Factorization of 20349616

Prime Factorization 2 × 2 × 2 × 2 × 7 × 181693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2543702
Product of the distinct prime numbers

The prime factorization of 20349616 is 2 × 2 × 2 × 2 × 7 × 181693. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 86, 13, 762, 466, 724, 8873, 1905, 71064, 426135, 382489, 353509, 8250037, 41384128, 94034664, 162036724, 690008669, 3272436235, 3002267254

Basic calculations (n = 20349616)

Multiplication

n×y
n×2 40699232
n×3 61048848
n×4 81398464
n×5 101748080

Division

n÷y
n÷2 10174808
n÷3 6783205.3333333
n÷3 5087404
n÷5 4069923.2

Exponentiation

ny
n2 414106871347456
n3 8.4269158148821E+21
n4 1.7148450089718E+29
n5 3.4896437432092E+36

Nth Root

y√n
2√n 4511.0548655497
3√n 273.01430687991
4√n 67.164386884343
5√n 28.954178248534

Divisors of 20349616

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181693, 363386, 726772, 1271851, 1453544, 2543702, 2907088, 5087404, 10174808, 20349616

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20349615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20349616 can be divided by 20 positive divisors. The sum of these divisors (counting 20349616) is 1, the average is 0.05.

Base conversion 20349616

Base System Value
2 Binary 1001101101000001010110000
3 Ternary 1102021212102111
4 Quaternary 1031220022300
5 Quinary 20202141431
6 Senary 2004055104
8 Octal 115501260
10 Decimal 20349616
12 Duodecimal 6994494
16 Hexadecimal 13682b0
20 Vigesimal 673e0g
36 Base36 c45v4

Cryptographic Hash Functions

md5 be2a44b2879b92e6e445fa8d2bfcac38
sha1 7405d8f228af694eff7961ab10c9fec31c554552
sha256 f111a9bee6f014791c144626b4b6cc8ddee9878ea6f3e11fbe8ad20ce4698038
sha512 30dd6fe05cbe4e410a4754d59e024701c561bdd93eadfd8c8f64cea095f72179cccb9c9314928694451f27673816d6926ab216439ff74192e8a49722b9124858
ripemd-160 b998e22a446d5abc87333b3b3998021573d73d89

20349616 as geometric shapes

Circle

Radius = n
Diameter 40699232
Circumference 127860408.25795
Area 1.3009551048262E+15

Sphere

Radius = n
Volume 3.5298582421938E+22
Surface area 5.2038204193049E+15
Circumference 127860408.25795

Square

Length = n
Perimeter 81398464
Area 414106871347456
Diagonal 28778702.936285

Cube

Length = n
Surface area 2484641228084736
Volume 8.4269158148821E+21
Space diagonal 35246568.826517

Equilateral Triangle

Length = n
Perimeter 61048848
Area 1.793135352343E+14
Altitude 17623284.413258

Triangular Pyramid

Length = n
Surface area 1.793135352343E+14
Volume 9.9312155286522E+20
Height 9592900.9787615