20028295 (number)

20028295 is an odd 8-digits composite number following 20028294 and preceding 20028296. In scientific notation, it is written as 2.0028295 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 12595200 positive integers (up to 20028295) that are relatively prime to 20028295.

Interesting facts

Basic properties

Name

Name twenty million twenty-eight thousand two hundred ninety-five

Notation

Scientific notation 2.0028295 × 10^7
Engineering notation 2.0028295 × 10^6

Prime Factorization of 20028295

Prime Factorization 7 × 85 × 41 × 821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20028295
Product of the distinct prime numbers

The prime factorization of 20028295 is 7 × 85 × 41 × 821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 88, 87, 157, 210, 5407, 7784, 93124, 8239, 165478, 834471, 5715458, 7500430, 72538426, 90084899, 979228837, 94060988, 6754430027, 3387029791

Basic calculations (n = 20028295)

Multiplication

n×y
n×2 40056590
n×3 60084885
n×4 80113180
n×5 100141475

Division

n÷y
n÷2 10014147.5
n÷3 6676098.3333333
n÷3 5007073.75
n÷5 4005659

Exponentiation

ny
n2 401132600607025
n3 8.0340020590747E+21
n4 1.6090736326976E+29
n5 3.2227001392388E+36

Nth Root

y√n
2√n 4475.2983140792
3√n 271.5697087515
4√n 66.897670468255
5√n 28.862157740687

Divisors of 20028295

1, 7, 41, 85, 287, 595, 821, 3485, 5747, 24395, 33661, 69785, 235627, 488495, 2861185, 20028295

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 -20028294
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 20028295 can be divided by 16 positive divisors. The sum of these divisors (counting 20028295) is 1, the average is 0.0625.

Base conversion 20028295

Base System Value
2 Binary 1001100011001101110000111
3 Ternary 1101200112122201
4 Quaternary 1030121232013
5 Quinary 20111401140
6 Senary 1553135331
8 Octal 114315607
10 Decimal 20028295
12 Duodecimal 685a547
16 Hexadecimal 1319b87
20 Vigesimal 653aef
36 Base36 bx9xj

Cryptographic Hash Functions

md5 6333058cc63058616438d392936fd055
sha1 d52adfa33798d6824a1406f0724ad498746473f1
sha256 9ead98ea3ef51dbeb5eae7410133faed580282d7fbed94ac0f24042899db9e74
sha512 963785edc509b9743c42fed2a4959d5eb8af59db16b93cd1618f6b37f3cabe1f7f5ac8597318f5ad04ccdf61dc6762d375ce51d9ff0dd0e94a9aeef18d59db01
ripemd-160 07efbca4a6754827ddf7a3411efa4bdff5f84ded

20028295 as geometric shapes

Circle

Radius = n
Diameter 40056590
Circumference 125841488.87186
Area 1.2601952311824E+15

Sphere

Radius = n
Volume 3.3652749130286E+22
Surface area 5.0407809247296E+15
Circumference 125841488.87186

Square

Length = n
Perimeter 80113180
Area 401132600607025
Diagonal 28324286.420209

Cube

Length = n
Surface area 2406795603642150
Volume 8.0340020590747E+21
Space diagonal 34690024.528978

Equilateral Triangle

Length = n
Perimeter 60084885
Area 1.736955112059E+14
Altitude 17345012.264489

Triangular Pyramid

Length = n
Surface area 1.736955112059E+14
Volume 9.4681622267306E+20
Height 9441428.8067364