20247055 (number)

20247055 is an odd 8-digits composite number following 20247054 and preceding 20247056. In scientific notation, it is written as 2.0247055 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 15862528 positive integers (up to 20247055) that are relatively prime to 20247055.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-seven thousand fifty-five

Notation

Scientific notation 2.0247055 × 10^7
Engineering notation 2.0247055 × 10^6

Prime Factorization of 20247055

Prime Factorization 5 × 89 × 263 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20247055
Product of the distinct prime numbers

The prime factorization of 20247055 is 5 × 89 × 263 × 173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 67, 83, 998, 667, 4709, 8280, 38707, 76712, 179860, 171398, 4390918, 7701155, 11180115, 70101950, 18444430, 683696973, 5222627024, 4959861250

Basic calculations (n = 20247055)

Multiplication

n×y
n×2 40494110
n×3 60741165
n×4 80988220
n×5 101235275

Division

n÷y
n÷2 10123527.5
n÷3 6749018.3333333
n÷3 5061763.75
n÷5 4049411

Exponentiation

ny
n2 409943236173025
n3 8.3001432496732E+21
n4 1.6805345688401E+29
n5 3.4025875844707E+36

Nth Root

y√n
2√n 4499.6727658798
3√n 272.55487490114
4√n 67.079600221526
5√n 28.924933723894

Divisors of 20247055

1, 5, 89, 173, 263, 445, 865, 1315, 15397, 23407, 45499, 76985, 117035, 227495, 4049411, 20247055

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 -20247054
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 20247055 can be divided by 16 positive divisors. The sum of these divisors (counting 20247055) is 1, the average is 0.0625.

Base conversion 20247055

Base System Value
2 Binary 1001101001111001000001111
3 Ternary 1102002122201221
4 Quaternary 1031033020033
5 Quinary 20140401210
6 Senary 2001544211
8 Octal 115171017
10 Decimal 20247055
12 Duodecimal 6945067
16 Hexadecimal 134f20f
20 Vigesimal 66ahcf
36 Base36 c1yq7

Cryptographic Hash Functions

md5 d938c7acfdf0c2a86418bc23264f28e0
sha1 4ece068f46a7d87a9f9db06a858af107fd66278e
sha256 bb4b03005763d182fd6c2208cfd51cc446992d75c0b6da24cb88f4a0f10bc5be
sha512 77bd8ed97620845a4c203d682fb3597f6ddf337865c4c76564b8dec0afecc61668357cfe751cd40af482edad0ee6e981371699d7ddea1bcfac2b137504a69df0
ripemd-160 e9c09261dbd93bfca716c9effa503e3bb621d39f

20247055 as geometric shapes

Circle

Radius = n
Diameter 40494110
Circumference 127215998.48966
Area 1.28787465915E+15

Sphere

Radius = n
Volume 3.4767558742555E+22
Surface area 5.1514986366E+15
Circumference 127215998.48966

Square

Length = n
Perimeter 80988220
Area 409943236173025
Diagonal 28633659.779114

Cube

Length = n
Surface area 2459659417038150
Volume 8.3001432496732E+21
Space diagonal 35068927.963641

Equilateral Triangle

Length = n
Perimeter 60741165
Area 1.7751062831772E+14
Altitude 17534463.981821

Triangular Pyramid

Length = n
Surface area 1.7751062831772E+14
Volume 9.7818126277728E+20
Height 9544553.2597047