20349436 (number)

20349436 is an even 8-digits composite number following 20349435 and preceding 20349437. In scientific notation, it is written as 2.0349436 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 9979392 positive integers (up to 20349436) that are relatively prime to 20349436.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0349436 × 10^7
Engineering notation 2.0349436 × 10^6

Prime Factorization of 20349436

Prime Factorization 2 × 2 × 179 × 97 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10174718
Product of the distinct prime numbers

The prime factorization of 20349436 is 2 × 2 × 179 × 97 × 293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 45, 56, 406, 133, 594, 2116, 27027, 90467, 981150, 488919, 2915069, 6392970, 50187476, 49898727, 858013361, 755713120, 2581971966, 7730216661

Basic calculations (n = 20349436)

Multiplication

n×y
n×2 40698872
n×3 61048308
n×4 81397744
n×5 101747180

Division

n÷y
n÷2 10174718
n÷3 6783145.3333333
n÷3 5087359
n÷5 4069887.2

Exponentiation

ny
n2 414099545518096
n3 8.4266921991496E+21
n4 1.7147843359829E+29
n5 3.4894894098887E+36

Nth Root

y√n
2√n 4511.034914518
3√n 273.01350190616
4√n 67.164238360291
5√n 28.954127026236

Divisors of 20349436

1, 2, 4, 97, 179, 194, 293, 358, 388, 586, 716, 1172, 17363, 28421, 34726, 52447, 56842, 69452, 104894, 113684, 209788, 5087359, 10174718, 20349436

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 -20349435
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 20349436 can be divided by 24 positive divisors. The sum of these divisors (counting 20349436) is 1, the average is 0.041666666666667.

Base conversion 20349436

Base System Value
2 Binary 1001101101000000111111100
3 Ternary 1102021212011211
4 Quaternary 1031220013330
5 Quinary 20202140221
6 Senary 2004054204
8 Octal 115500774
10 Decimal 20349436
12 Duodecimal 6994364
16 Hexadecimal 13681fc
20 Vigesimal 673dbg
36 Base36 c45q4

Cryptographic Hash Functions

md5 6762017f49f64f2445024be1a223a20c
sha1 0fc73cd70279c2bdc9f034aef0eed02cbadc093d
sha256 cdb9f3641f31ddef4d2ea35792aede2b34c423ddcf53432b8595fb8a50148132
sha512 c627b20624e0e2bdc09ca6de7749b305b93c86f6b6cfb966cb0ca9df7dbbc693a84f5ffefacd0b398e2eb73bf5fbab9cdf1b4663e286add4a519409dc6f0ab8f
ripemd-160 bf8f881d72f8838ebc373cdfc6f5122be024c65b

20349436 as geometric shapes

Circle

Radius = n
Diameter 40698872
Circumference 127859277.28459
Area 1.3009320900545E+15

Sphere

Radius = n
Volume 3.5297645742548E+22
Surface area 5.2037283602181E+15
Circumference 127859277.28459

Square

Length = n
Perimeter 81397744
Area 414099545518096
Diagonal 28778448.377843

Cube

Length = n
Surface area 2484597273108576
Volume 8.4266921991496E+21
Space diagonal 35246257.057371

Equilateral Triangle

Length = n
Perimeter 61048308
Area 1.7931036305713E+14
Altitude 17623128.528686

Triangular Pyramid

Length = n
Surface area 1.7931036305713E+14
Volume 9.9309519949841E+20
Height 9592816.1259478