20135864 (number)

20135864 is an even 8-digits composite number following 20135863 and preceding 20135865. In scientific notation, it is written as 2.0135864 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 48 positive divisors. There are 8346240 positive integers (up to 20135864) that are relatively prime to 20135864.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-five thousand eight hundred sixty-four

Notation

Scientific notation 2.0135864 × 10^7
Engineering notation 2.0135864 × 10^6

Prime Factorization of 20135864

Prime Factorization 2 × 2 × 2 × 7 × 7 × 31 × 1657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 719138
Product of the distinct prime numbers

The prime factorization of 20135864 is 2 × 2 × 2 × 7 × 7 × 31 × 1657. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20135864)

Multiplication

n×y
n×2 40271728
n×3 60407592
n×4 80543456
n×5 100679320

Division

n÷y
n÷2 10067932
n÷3 6711954.6666667
n÷3 5033966
n÷5 4027172.8

Exponentiation

ny
n2 405453019026496
n3 8.1641468495069E+21
n4 1.643921506377E+29
n5 3.3101779879082E+36

Nth Root

y√n
2√n 4487.3003019633
3√n 272.05502779402
4√n 66.987314485381
5√n 28.893094222931

Divisors of 20135864

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 -20135863
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 20135864 can be divided by 48 positive divisors. The sum of these divisors (counting 20135864) is 1, the average is 0.020833333333333.

Base conversion 20135864

Base System Value
2 Binary 1001100110011111110111000
3 Ternary 1101220000012202
4 Quaternary 1030303332320
5 Quinary 20123321424
6 Senary 1555325332
8 Octal 114637670
10 Decimal 20135864
12 Duodecimal 68b0848
16 Hexadecimal 1333fb8
20 Vigesimal 65gjd4
36 Base36 bzkxk

Cryptographic Hash Functions

md5 afd98b8adefab68061e1ba089ecf4780
sha1 038c1275ffb4424093f0d5f6abac5a7a0e7d9377
sha256 233362a437bdf60c06e5b62cd334c53ca59f1bd00059b29900987b6005fb91c5
sha512 53b780aa3402c1b005ea9ba57189938437a328f55f76d9db0a70672bce9c44cd8748c8ca5c7470bf19e39446be7e34c122d6fa66fcfdd24090b067bb9b759e5d
ripemd-160 fc208cd8d9e2276bfea939844bbac903cf2f8310

20135864 as geometric shapes

Circle

Radius = n
Diameter 40271728
Circumference 126517364.83217
Area 1.2737682259494E+15

Sphere

Radius = n
Volume 3.4197898353652E+22
Surface area 5.0950729037978E+15
Circumference 126517364.83217

Square

Length = n
Perimeter 80543456
Area 405453019026496
Diagonal 28476411.9589

Cube

Length = n
Surface area 2432718114158976
Volume 8.1641468495069E+21
Space diagonal 34876339.502297

Equilateral Triangle

Length = n
Perimeter 60407592
Area 1.7556630725902E+14
Altitude 17438169.751149

Triangular Pyramid

Length = n
Surface area 1.7556630725902E+14
Volume 9.6215393331486E+20
Height 9492137.3196334