20349534 (number)

20349534 is an even 8-digits composite number following 20349533 and preceding 20349535. In scientific notation, it is written as 2.0349534 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6747648 positive integers (up to 20349534) that are relatively prime to 20349534.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-nine thousand five hundred thirty-four

Notation

Scientific notation 2.0349534 × 10^7
Engineering notation 2.0349534 × 10^6

Prime Factorization of 20349534

Prime Factorization 2 × 3 × 193 × 17573

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20349534
Product of the distinct prime numbers

The prime factorization of 20349534 is 2 × 3 × 193 × 17573. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 34, 29, 804, 699, 8713, 7660, 1046, 25175, 974198, 271367, 2735678, 8618383, 66678770, 28901221, 447510154, 186932789, 3511011334, 2973348041

Basic calculations (n = 20349534)

Multiplication

n×y
n×2 40699068
n×3 61048602
n×4 81398136
n×5 101747670

Division

n÷y
n÷2 10174767
n÷3 6783178
n÷3 5087383.5
n÷5 4069906.8

Exponentiation

ny
n2 414103534017156
n3 8.4268139450023E+21
n4 1.714817368855E+29
n5 3.4895734351305E+36

Nth Root

y√n
2√n 4511.0457767573
3√n 273.01394017024
4√n 67.164319223508
5√n 28.954154913977

Divisors of 20349534

1, 2, 3, 6, 193, 386, 579, 1158, 17573, 35146, 52719, 105438, 3391589, 6783178, 10174767, 20349534

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20349533
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20349534 can be divided by 16 positive divisors. The sum of these divisors (counting 20349534) is 1, the average is 0.0625.

Base conversion 20349534

Base System Value
2 Binary 1001101101000001001011110
3 Ternary 1102021212022110
4 Quaternary 1031220021132
5 Quinary 20202141114
6 Senary 2004054450
8 Octal 115501136
10 Decimal 20349534
12 Duodecimal 6994426
16 Hexadecimal 136825e
20 Vigesimal 673dge
36 Base36 c45su

Cryptographic Hash Functions

md5 32bfdecbe7530a31223cdae986e738fa
sha1 abcd96684e4f7465449313074c4546086aa5ac15
sha256 dc4d96fe40f2981259d6e311789dbcb87db3da939cad95e5f6893d07c4835a8a
sha512 bbd42a27bb63394d584953f2456b9f65b8d36813751a7437211f9912eb8f1ff385dba5a21b6344407a7d5108803df0ef0f7c3a29154b4b9ae5b93a3acc6bde76
ripemd-160 9603e23d495d27bfd8b2daae96a789b3555fba6a

20349534 as geometric shapes

Circle

Radius = n
Diameter 40699068
Circumference 127859893.03675
Area 1.3009446202939E+15

Sphere

Radius = n
Volume 3.5298155710383E+22
Surface area 5.2037784811755E+15
Circumference 127859893.03675

Square

Length = n
Perimeter 81398136
Area 414103534017156
Diagonal 28778586.970772

Cube

Length = n
Surface area 2484621204102936
Volume 8.4268139450023E+21
Space diagonal 35246426.79835

Equilateral Triangle

Length = n
Perimeter 61048602
Area 1.7931209012789E+14
Altitude 17623213.399175

Triangular Pyramid

Length = n
Surface area 1.7931209012789E+14
Volume 9.9310954738474E+20
Height 9592862.3235908