20138325 (number)

20138325 is an odd 8-digits composite number following 20138324 and preceding 20138326. In scientific notation, it is written as 2.0138325 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 10097920 positive integers (up to 20138325) that are relatively prime to 20138325.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0138325 × 10^7
Engineering notation 2.0138325 × 10^6

Prime Factorization of 20138325

Prime Factorization 15 × 5 × 9259 × 29

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20138325
Product of the distinct prime numbers

The prime factorization of 20138325 is 15 × 5 × 9259 × 29. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 7, 13, 82, 897, 4515, 8823, 13615, 10415, 905930, 644248, 7279426, 9118234, 3432453, 14232809, 26886772, 132503768, 9616780607, 6716144558

Basic calculations (n = 20138325)

Multiplication

n×y
n×2 40276650
n×3 60414975
n×4 80553300
n×5 100691625

Division

n÷y
n÷2 10069162.5
n÷3 6712775
n÷3 5034581.25
n÷5 4027665

Exponentiation

ny
n2 405552133805625
n3 8.1671406750212E+21
n4 1.644725332343E+29
n5 3.3122013278455E+36

Nth Root

y√n
2√n 4487.5745119162
3√n 272.06611084048
4√n 66.989361184566
5√n 28.893800449681

Divisors of 20138325

1, 5, 15, 29, 75, 145, 435, 2175, 9259, 46295, 138885, 268511, 694425, 1342555, 4027665, 20138325

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 -20138324
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 20138325 can be divided by 16 positive divisors. The sum of these divisors (counting 20138325) is 1, the average is 0.0625.

Base conversion 20138325

Base System Value
2 Binary 1001100110100100101010101
3 Ternary 1101220010120220
4 Quaternary 1030310211111
5 Quinary 20123411300
6 Senary 1555344553
8 Octal 114644525
10 Decimal 20138325
12 Duodecimal 68b2159
16 Hexadecimal 1334955
20 Vigesimal 65h5g5
36 Base36 bzmtx

Cryptographic Hash Functions

md5 10b053ff108f9a838ebcea1153f7cc18
sha1 3cc59e9b100d1c3057385d384524e8b9544f220f
sha256 b5dd00b45da2875f8dca29c6fb848f7b6aea07203f7844f9eddefb24460685aa
sha512 7c475a1b9e08abbe6a6e5d269a62357f87a0ccd89e89ea274247158b7a9f3fe36c9a0b7727d4d4bedab1eafdfa47efa95375aa3e5a67262006f261fd7770fa6d
ripemd-160 a82147bcf076e253c10703509dbb167b04857d85

20138325 as geometric shapes

Circle

Radius = n
Diameter 40276650
Circumference 126532827.75121
Area 1.2740796042114E+15

Sphere

Radius = n
Volume 3.4210438860641E+22
Surface area 5.0963184168457E+15
Circumference 126532827.75121

Square

Length = n
Perimeter 80553300
Area 405552133805625
Diagonal 28479892.338477

Cube

Length = n
Surface area 2433312802833750
Volume 8.1671406750212E+21
Space diagonal 34880602.079335

Equilateral Triangle

Length = n
Perimeter 60414975
Area 1.7560922521733E+14
Altitude 17440301.039667

Triangular Pyramid

Length = n
Surface area 1.7560922521733E+14
Volume 9.6250675903532E+20
Height 9493297.4461591