20105338 (number)

20105338 is an even 8-digits composite number following 20105337 and preceding 20105339. In scientific notation, it is written as 2.0105338 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 8736000 positive integers (up to 20105338) that are relatively prime to 20105338.

Interesting facts

Basic properties

Name

Name twenty million one hundred five thousand three hundred thirty-eight

Notation

Scientific notation 2.0105338 × 10^7
Engineering notation 2.0105338 × 10^6

Prime Factorization of 20105338

Prime Factorization 2 × 11 × 2279 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20105338
Product of the distinct prime numbers

The prime factorization of 20105338 is 2 × 11 × 2279 × 401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 62, 89, 59, 448, 2055, 3256, 58053, 82059, 278463, 377779, 7239498, 3524153, 59712399, 76033935, 871392167, 538312527, 6301309958, 5217934688

Basic calculations (n = 20105338)

Multiplication

n×y
n×2 40210676
n×3 60316014
n×4 80421352
n×5 100526690

Division

n÷y
n÷2 10052669
n÷3 6701779.3333333
n÷3 5026334.5
n÷5 4021067.6

Exponentiation

ny
n2 404224616094244
n3 8.127072534495E+21
n4 1.6339754025654E+29
n5 3.2851627752263E+36

Nth Root

y√n
2√n 4483.8976348708
3√n 271.91747965291
4√n 66.961911822101
5√n 28.884328510957

Divisors of 20105338

1, 2, 11, 22, 401, 802, 2279, 4411, 4558, 8822, 25069, 50138, 913879, 1827758, 10052669, 20105338

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 -20105337
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 20105338 can be divided by 16 positive divisors. The sum of these divisors (counting 20105338) is 1, the average is 0.0625.

Base conversion 20105338

Base System Value
2 Binary 1001100101100100001111010
3 Ternary 1101211110100011
4 Quaternary 1030230201322
5 Quinary 20121332323
6 Senary 1554532134
8 Octal 114544172
10 Decimal 20105338
12 Duodecimal 689704a
16 Hexadecimal 132c87a
20 Vigesimal 65d36i
36 Base36 byxdm

Cryptographic Hash Functions

md5 6329c1ca16476e8f3c84eb32abff47e1
sha1 484aaf26c4ac6ac33acb301fef540e6b1f4efc47
sha256 8f92bade2609383c4f55689416534f646c1367545aae2b385bf7a58da8f320e0
sha512 ce7a92331773fc0174350972de76c4085e3f03f201e6ec2020dee628f97fa22d602a68b86416425ea23f9f26bd6880402e9b7a8f7f22d6ef7e5289ecc3e42a0c
ripemd-160 3e2763247e461e7a800b875a3645aea265d4c4d6

20105338 as geometric shapes

Circle

Radius = n
Diameter 40210676
Circumference 126325564.31748
Area 1.2699090843218E+15

Sphere

Radius = n
Volume 3.4042601826081E+22
Surface area 5.0796363372873E+15
Circumference 126325564.31748

Square

Length = n
Perimeter 80421352
Area 404224616094244
Diagonal 28433241.675695

Cube

Length = n
Surface area 2425347696565464
Volume 8.127072534495E+21
Space diagonal 34823466.919345

Equilateral Triangle

Length = n
Perimeter 60316014
Area 1.7503439318631E+14
Altitude 17411733.459673

Triangular Pyramid

Length = n
Surface area 1.7503439318631E+14
Volume 9.5778468338939E+20
Height 9477747.2252317