20135843 (number)

20135843 is an odd 8-digits composite number following 20135842 and preceding 20135844. In scientific notation, it is written as 2.0135843 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 15930720 positive integers (up to 20135843) that are relatively prime to 20135843.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0135843 × 10^7
Engineering notation 2.0135843 × 10^6

Prime Factorization of 20135843

Prime Factorization 7 × 13 × 13 × 17021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1548911
Product of the distinct prime numbers

The prime factorization of 20135843 is 7 × 13 × 13 × 17021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 89, 58, 356, 652, 6535, 4553, 55331, 25669, 751402, 858224, 3369698, 1285279, 45593115, 5798781, 346161748, 645852555, 3857619286, 3328635341

Basic calculations (n = 20135843)

Multiplication

n×y
n×2 40271686
n×3 60407529
n×4 80543372
n×5 100679215

Division

n÷y
n÷2 10067921.5
n÷3 6711947.6666667
n÷3 5033960.75
n÷5 4027168.6

Exponentiation

ny
n2 405452173320649
n3 8.1641213059934E+21
n4 1.6439146485044E+29
n5 3.3101607267684E+36

Nth Root

y√n
2√n 4487.2979620257
3√n 272.0549332172
4√n 66.987297019851
5√n 28.893088196319

Divisors of 20135843

1, 7, 13, 91, 169, 1183, 17021, 119147, 221273, 1548911, 2876549, 20135843

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 -20135842
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 20135843 can be divided by 12 positive divisors. The sum of these divisors (counting 20135843) is 1, the average is 0.083333333333333.

Base conversion 20135843

Base System Value
2 Binary 1001100110011111110100011
3 Ternary 1101220000011222
4 Quaternary 1030303332203
5 Quinary 20123321333
6 Senary 1555325255
8 Octal 114637643
10 Decimal 20135843
12 Duodecimal 68b082b
16 Hexadecimal 1333fa3
20 Vigesimal 65gjc3
36 Base36 bzkwz

Cryptographic Hash Functions

md5 9a77772d21d8976e5f581e2144824e9f
sha1 4de390c958770da1a78738e1c1ed45297c0cfa6b
sha256 4b090775436c147d1f7131360f2a4978b64c30f0f9609ca4882dd6916d32d9c4
sha512 a316410913c7265c337a34bfbae5557375c0727321260aa0d3e753987c20cfcf14f74f5ef52e659c3d2609236c400cd4f3eb5ac9b703b54001437874e319e366
ripemd-160 73f32be7c93b1dc6678e99cf8eb542f321496bcf

20135843 as geometric shapes

Circle

Radius = n
Diameter 40271686
Circumference 126517232.88527
Area 1.2737655690862E+15

Sphere

Radius = n
Volume 3.4197791357233E+22
Surface area 5.0950622763447E+15
Circumference 126517232.88527

Square

Length = n
Perimeter 80543372
Area 405452173320649
Diagonal 28476382.260415

Cube

Length = n
Surface area 2432713039923894
Volume 8.1641213059934E+21
Space diagonal 34876303.12923

Equilateral Triangle

Length = n
Perimeter 60407529
Area 1.7556594105765E+14
Altitude 17438151.564615

Triangular Pyramid

Length = n
Surface area 1.7556594105765E+14
Volume 9.6215092298292E+20
Height 9492127.4201385