20349916 (number)

20349916 is an even 8-digits composite number following 20349915 and preceding 20349917. In scientific notation, it is written as 2.0349916 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 10075968 positive integers (up to 20349916) that are relatively prime to 20349916.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0349916 × 10^7
Engineering notation 2.0349916 × 10^6

Prime Factorization of 20349916

Prime Factorization 2 × 2 × 103 × 49393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10174958
Product of the distinct prime numbers

The prime factorization of 20349916 is 2 × 2 × 103 × 49393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 95, 98, 948, 405, 7691, 6250, 59300, 92287, 919821, 85811, 5512940, 8921433, 58597459, 38264582, 39390480, 660779279, 1716177447, 4459066234

Basic calculations (n = 20349916)

Multiplication

n×y
n×2 40699832
n×3 61049748
n×4 81399664
n×5 101749580

Division

n÷y
n÷2 10174958
n÷3 6783305.3333333
n÷3 5087479
n÷5 4069983.2

Exponentiation

ny
n2 414119081207056
n3 8.4272885165608E+21
n4 1.7149461341978E+29
n5 3.4899009775449E+36

Nth Root

y√n
2√n 4511.0881170733
3√n 273.01564849228
4√n 67.164634422241
5√n 28.954263618226

Divisors of 20349916

1, 2, 4, 103, 206, 412, 49393, 98786, 197572, 5087479, 10174958, 20349916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20349915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20349916 can be divided by 12 positive divisors. The sum of these divisors (counting 20349916) is 1, the average is 0.083333333333333.

Base conversion 20349916

Base System Value
2 Binary 1001101101000001111011100
3 Ternary 1102021212211121
4 Quaternary 1031220033130
5 Quinary 20202144131
6 Senary 2004100324
8 Octal 115501734
10 Decimal 20349916
12 Duodecimal 69946a4
16 Hexadecimal 13683dc
20 Vigesimal 673efg
36 Base36 c463g

Cryptographic Hash Functions

md5 2eb24503484d999a37b8fb6b427539cd
sha1 32ab64a50c3b74957def5bcb3335d3183db33d9c
sha256 e4c3645627af0467c7de973afd5228a1cd3d7fb6efe40022256da16e209036c2
sha512 895807ba9adcaf5d36f6bcb094e52018040a384996c9504a78f37261ed4e47757de82ba8be61dccb4f0da84a234b129546793828d11ee80aea22e7910385c337
ripemd-160 60fccbebd21df0fee9f1877948a6595d5ac46f10

20349916 as geometric shapes

Circle

Radius = n
Diameter 40699832
Circumference 127862293.21354
Area 1.3009934632314E+15

Sphere

Radius = n
Volume 3.5300143591079E+22
Surface area 5.2039738529258E+15
Circumference 127862293.21354

Square

Length = n
Perimeter 81399664
Area 414119081207056
Diagonal 28779127.200353

Cube

Length = n
Surface area 2484714487242336
Volume 8.4272885165608E+21
Space diagonal 35247088.441759

Equilateral Triangle

Length = n
Perimeter 61049748
Area 1.7931882225859E+14
Altitude 17623544.220879

Triangular Pyramid

Length = n
Surface area 1.7931882225859E+14
Volume 9.9316547617927E+20
Height 9593042.4001177