20195875 (number)

20195875 is an odd 8-digits composite number following 20195874 and preceding 20195876. In scientific notation, it is written as 2.0195875 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 13848000 positive integers (up to 20195875) that are relatively prime to 20195875.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-five thousand eight hundred seventy-five

Notation

Scientific notation 2.0195875 × 10^7
Engineering notation 2.0195875 × 10^6

Prime Factorization of 20195875

Prime Factorization 25 × 5 × 7 × 23081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20195875
Product of the distinct prime numbers

The prime factorization of 20195875 is 25 × 5 × 7 × 23081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 93, 93, 964, 440, 2086, 8697, 82038, 20129, 91903, 510818, 8160085, 8794996, 68615892, 73986029, 815514290, 743605038, 3218656940, 2382118242

Basic calculations (n = 20195875)

Multiplication

n×y
n×2 40391750
n×3 60587625
n×4 80783500
n×5 100979375

Division

n÷y
n÷2 10097937.5
n÷3 6731958.3333333
n÷3 5048968.75
n÷5 4039175

Exponentiation

ny
n2 407873367015625
n3 8.2373595360767E+21
n4 1.6636068352066E+29
n5 3.3597995692979E+36

Nth Root

y√n
2√n 4493.9820871917
3√n 272.32502865693
4√n 67.037169444956
5√n 28.910295770796

Divisors of 20195875

1, 5, 7, 25, 35, 125, 175, 875, 23081, 115405, 161567, 577025, 807835, 2885125, 4039175, 20195875

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 -20195874
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 20195875 can be divided by 16 positive divisors. The sum of these divisors (counting 20195875) is 1, the average is 0.0625.

Base conversion 20195875

Base System Value
2 Binary 1001101000010101000100011
3 Ternary 1102000001112101
4 Quaternary 1031002220203
5 Quinary 20132232000
6 Senary 2000511231
8 Octal 115025043
10 Decimal 20195875
12 Duodecimal 691b517
16 Hexadecimal 1342a23
20 Vigesimal 6649df
36 Base36 c0v8j

Cryptographic Hash Functions

md5 781a8a9e62ea6ba3f5ea660007c42245
sha1 deb5c0e18b7c67c41a1b07540c958aee2f370b5c
sha256 a842e9a3ddf02630465af9fc6d21ba8fe24874d585a86f7f79e1bb21b16f042a
sha512 d1b3d3a4472c51ff2282cf777d280ae4baad43b109bc4e38baa91ec73c4ad88b7bf192a73afb7e0e3d2da2dcf1e79d29059e933aa55b6595738a934ee6aa6f7f
ripemd-160 2bf90a616058e5c22f65b68fd2ab4c8536f2d493

20195875 as geometric shapes

Circle

Radius = n
Diameter 40391750
Circumference 126894425.06564
Area 1.2813719734112E+15

Sphere

Radius = n
Volume 3.4504570938022E+22
Surface area 5.1254878936449E+15
Circumference 126894425.06564

Square

Length = n
Perimeter 80783500
Area 407873367015625
Diagonal 28561280.328992

Cube

Length = n
Surface area 2447240202093750
Volume 8.2373595360767E+21
Space diagonal 34980281.60331

Equilateral Triangle

Length = n
Perimeter 60587625
Area 1.7661434868131E+14
Altitude 17490140.801655

Triangular Pyramid

Length = n
Surface area 1.7661434868131E+14
Volume 9.7078213117192E+20
Height 9520426.7763306