20349516 (number)

20349516 is an even 8-digits composite number following 20349515 and preceding 20349517. In scientific notation, it is written as 2.0349516 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 5966400 positive integers (up to 20349516) that are relatively prime to 20349516.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0349516 × 10^7
Engineering notation 2.0349516 × 10^6

Prime Factorization of 20349516

Prime Factorization 2 × 2 × 3 × 31 × 11 × 4973

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10174758
Product of the distinct prime numbers

The prime factorization of 20349516 is 2 × 2 × 3 × 31 × 11 × 4973. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20349516)

Multiplication

n×y
n×2 40699032
n×3 61048548
n×4 81398064
n×5 101747580

Division

n÷y
n÷2 10174758
n÷3 6783172
n÷3 5087379
n÷5 4069903.2

Exponentiation

ny
n2 414102801434256
n3 8.4267915834312E+21
n4 1.714811301557E+29
n5 3.4895580018015E+36

Nth Root

y√n
2√n 4511.0437816541
3√n 273.01385967286
4√n 67.164304371102
5√n 28.954149791746

Divisors of 20349516

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20349515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20349516 can be divided by 48 positive divisors. The sum of these divisors (counting 20349516) is 1, the average is 0.020833333333333.

Base conversion 20349516

Base System Value
2 Binary 1001101101000001001001100
3 Ternary 1102021212021210
4 Quaternary 1031220021030
5 Quinary 20202141031
6 Senary 2004054420
8 Octal 115501114
10 Decimal 20349516
12 Duodecimal 6994410
16 Hexadecimal 136824c
20 Vigesimal 673dfg
36 Base36 c45sc

Cryptographic Hash Functions

md5 3d0b51a11ae8bfca7397bcbf37bf3db6
sha1 649eb8d34d0d060c7f5b005597a6e8721c79fb3a
sha256 493add1bc0ec340026a2b6959e9cfd907c5a0907d23cfe4d0ebfe1f5e6d36be0
sha512 463315665e3ed2a9c8709518a41a611bfb1178d395c2b093a70d01a8b6d538491227c34931d2463e6456339a6907b6b140f3063657b657be9afb2757051a0ce9
ripemd-160 4c1d3d89b84202a27a457a54febfabb3cc87c402

20349516 as geometric shapes

Circle

Radius = n
Diameter 40699032
Circumference 127859779.93942
Area 1.3009423188168E+15

Sphere

Radius = n
Volume 3.5298062042453E+22
Surface area 5.2037692752672E+15
Circumference 127859779.93942

Square

Length = n
Perimeter 81398064
Area 414102801434256
Diagonal 28778561.514928

Cube

Length = n
Surface area 2484616808605536
Volume 8.4267915834312E+21
Space diagonal 35246395.621436

Equilateral Triangle

Length = n
Perimeter 61048548
Area 1.7931177291018E+14
Altitude 17623197.810718

Triangular Pyramid

Length = n
Surface area 1.7931177291018E+14
Volume 9.9310691204832E+20
Height 9592853.8383094