20198926 (number)

20198926 is an even 8-digits composite number following 20198925 and preceding 20198927. In scientific notation, it is written as 2.0198926 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 9143800 positive integers (up to 20198926) that are relatively prime to 20198926.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-eight thousand nine hundred twenty-six

Notation

Scientific notation 2.0198926 × 10^7
Engineering notation 2.0198926 × 10^6

Prime Factorization of 20198926

Prime Factorization 2 × 11 × 263 × 3491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20198926
Product of the distinct prime numbers

The prime factorization of 20198926 is 2 × 11 × 263 × 3491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 38, 45, 29, 962, 6372, 3809, 57584, 91851, 172988, 131394, 3261959, 5823894, 87211043, 29433347, 219246863, 716297743, 7692971413, 4401458441

Basic calculations (n = 20198926)

Multiplication

n×y
n×2 40397852
n×3 60596778
n×4 80795704
n×5 100994630

Division

n÷y
n÷2 10099463
n÷3 6732975.3333333
n÷3 5049731.5
n÷5 4039785.2

Exponentiation

ny
n2 407996611553476
n3 8.2410933650194E+21
n4 1.6646123503912E+29
n5 3.3623381684238E+36

Nth Root

y√n
2√n 4494.3215283288
3√n 272.3387413883
4√n 67.039701135438
5√n 28.911169216317

Divisors of 20198926

1, 2, 11, 22, 263, 526, 2893, 3491, 5786, 6982, 38401, 76802, 918133, 1836266, 10099463, 20198926

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 -20198925
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 20198926 can be divided by 16 positive divisors. The sum of these divisors (counting 20198926) is 1, the average is 0.0625.

Base conversion 20198926

Base System Value
2 Binary 1001101000011011000001110
3 Ternary 1102000012201101
4 Quaternary 1031003120032
5 Quinary 20132331201
6 Senary 2000533314
8 Octal 115033016
10 Decimal 20198926
12 Duodecimal 692123a
16 Hexadecimal 134360e
20 Vigesimal 664h66
36 Base36 c0xla

Cryptographic Hash Functions

md5 c74f8c0423bf8615687892fea41e49df
sha1 8ccdacd9c063ad2c5ce508a7243ddce41815ae30
sha256 8837aa72bfb43a01d143ad0f21e82213ea710cbcd630910a577528be50166e5b
sha512 9a4ab8f565ed15e8a6a28cd602f238b81b9f8f275855b4b94a275cdc6c2eb697f70925cac3d12ecb5ac01b28a3030d5edcf051c83e196c61b3ea2c9c95e5117f
ripemd-160 e2c067eb309bcdb89b3866df57e15229556959e9

20198926 as geometric shapes

Circle

Radius = n
Diameter 40397852
Circumference 126913595.06401
Area 1.2817591575459E+15

Sphere

Radius = n
Volume 3.4520211164123E+22
Surface area 5.1270366301837E+15
Circumference 126913595.06401

Square

Length = n
Perimeter 80795704
Area 407996611553476
Diagonal 28565595.094571

Cube

Length = n
Surface area 2447979669320856
Volume 8.2410933650194E+21
Space diagonal 34985566.090324

Equilateral Triangle

Length = n
Perimeter 60596778
Area 1.7666771513164E+14
Altitude 17492783.045162

Triangular Pyramid

Length = n
Surface area 1.7666771513164E+14
Volume 9.7122216713278E+20
Height 9521865.0315235