20025318 (number)

20025318 is an even 8-digits composite number following 20025317 and preceding 20025319. In scientific notation, it is written as 2.0025318 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6138000 positive integers (up to 20025318) that are relatively prime to 20025318.

Interesting facts

Basic properties

Name

Name twenty million twenty-five thousand three hundred eighteen

Notation

Scientific notation 2.0025318 × 10^7
Engineering notation 2.0025318 × 10^6

Prime Factorization of 20025318

Prime Factorization 2 × 69 × 31 × 31 × 151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 645978
Product of the distinct prime numbers

The prime factorization of 20025318 is 2 × 69 × 31 × 31 × 151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 66, 91, 116, 452, 6197, 3025, 66952, 30392, 9102, 237601, 640975, 9181101, 89164980, 7075862, 171828356, 992840, 7842216786, 8338377701

Basic calculations (n = 20025318)

Multiplication

n×y
n×2 40050636
n×3 60075954
n×4 80101272
n×5 100126590

Division

n÷y
n÷2 10012659
n÷3 6675106
n÷3 5006329.5
n÷5 4005063.6

Exponentiation

ny
n2 401013361001124
n3 8.0304200762963E+21
n4 1.6081171570142E+29
n5 3.2203057450465E+36

Nth Root

y√n
2√n 4474.9656981926
3√n 271.55625273702
4√n 66.895184417061
5√n 28.861299677106

Divisors of 20025318

1, 2, 31, 62, 69, 138, 151, 302, 961, 1922, 2139, 4278, 4681, 9362, 10419, 20838, 66309, 132618, 145111, 290222, 322989, 645978, 10012659, 20025318

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20025317
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20025318 can be divided by 24 positive divisors. The sum of these divisors (counting 20025318) is 1, the average is 0.041666666666667.

Base conversion 20025318

Base System Value
2 Binary 1001100011000111111100110
3 Ternary 1101200101120110
4 Quaternary 1030120333212
5 Quinary 20111302233
6 Senary 1553113450
8 Octal 114307746
10 Decimal 20025318
12 Duodecimal 6858886
16 Hexadecimal 1318fe6
20 Vigesimal 65335i
36 Base36 bx7mu

Cryptographic Hash Functions

md5 068ce3053cffdc0c2a6c66e6d1bf7e86
sha1 476191a4825ca943e910bce171aa590fe23353b2
sha256 8d72ad6ad1bab3b8b7a8196f659dedc250e1321c797cc52502bb3014d2bd50d2
sha512 13b05c72a605c225e8d8ce00c39e8aaee90e1216cb1146a4562fb80af89c43cf17e0f1aee707361d2a251ac4a9cab9f681de5da95768db8e7e36030e0ab829d6
ripemd-160 f8c08e185e4a51e5ffd608d3f1e42524f52931d4

20025318 as geometric shapes

Circle

Radius = n
Diameter 40050636
Circumference 125822783.8292
Area 1.2598206289125E+15

Sphere

Radius = n
Volume 3.363774495591E+22
Surface area 5.0392825156499E+15
Circumference 125822783.8292

Square

Length = n
Perimeter 80101272
Area 401013361001124
Diagonal 28320076.306434

Cube

Length = n
Surface area 2406080166006744
Volume 8.0304200762963E+21
Space diagonal 34684868.213724

Equilateral Triangle

Length = n
Perimeter 60075954
Area 1.7364387894198E+14
Altitude 17342434.106862

Triangular Pyramid

Length = n
Surface area 1.7364387894198E+14
Volume 9.4639408195429E+20
Height 9440025.435478