20195180 (number)

20195180 is an even 8-digits composite number following 20195179 and preceding 20195181. In scientific notation, it is written as 2.0195180 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 8001728 positive integers (up to 20195180) that are relatively prime to 20195180.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-five thousand one hundred eighty

Notation

Scientific notation 2.0195180 × 10^7
Engineering notation 2.0195180 × 10^6

Prime Factorization of 20195180

Prime Factorization 2 × 2 × 5 × 107 × 9437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10097590
Product of the distinct prime numbers

The prime factorization of 20195180 is 2 × 2 × 5 × 107 × 9437. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 27, 83, 196, 572, 9018, 8258, 20373, 92492, 155910, 811313, 1643935, 213010, 3763236, 42381920, 526108956, 755442099, 9188479562, 1474092861

Basic calculations (n = 20195180)

Multiplication

n×y
n×2 40390360
n×3 60585540
n×4 80780720
n×5 100975900

Division

n÷y
n÷2 10097590
n÷3 6731726.6666667
n÷3 5048795
n÷5 4039036

Exponentiation

ny
n2 407845295232400
n3 8.2365091493715E+21
n4 1.663377848432E+29
n5 3.3592215057098E+36

Nth Root

y√n
2√n 4493.9047608956
3√n 272.3219047836
4√n 67.036592700521
5√n 28.91009679024

Divisors of 20195180

1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 9437, 18874, 37748, 47185, 94370, 188740, 1009759, 2019518, 4039036, 5048795, 10097590, 20195180

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 -20195179
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 20195180 can be divided by 24 positive divisors. The sum of these divisors (counting 20195180) is 1, the average is 0.041666666666667.

Base conversion 20195180

Base System Value
2 Binary 1001101000010011101101100
3 Ternary 1102000000120122
4 Quaternary 1031002131230
5 Quinary 20132221210
6 Senary 2000504112
8 Octal 115023554
10 Decimal 20195180
12 Duodecimal 691b038
16 Hexadecimal 134276c
20 Vigesimal 6647j0
36 Base36 c0up8

Cryptographic Hash Functions

md5 d9a6f0ec34de47738a0086a43aef4d34
sha1 82cbbd005e4bc4c7b83c2f4a3b4d598861ecbf4e
sha256 5001e6af7bf4f67977b64e65c6bb58a1730bd179a62cdaad9a29f8e14719a81b
sha512 33a955c14d9ca56fc2675d284f5bba87da054c01878d0aa4f73ff17b8d06ec30807c1b152dd2920f5f3aecaa6588b674807ba65cdd266bf70167d1f67e3d2696
ripemd-160 3b85d7dff5def4dff2d4d9c369eb3f901c9371b8

20195180 as geometric shapes

Circle

Radius = n
Diameter 40390360
Circumference 126890058.25185
Area 1.2812837833033E+15

Sphere

Radius = n
Volume 3.4501008846521E+22
Surface area 5.1251351332131E+15
Circumference 126890058.25185

Square

Length = n
Perimeter 80780720
Area 407845295232400
Diagonal 28560297.450566

Cube

Length = n
Surface area 2447071771394400
Volume 8.2365091493715E+21
Space diagonal 34979077.827999

Equilateral Triangle

Length = n
Perimeter 60585540
Area 1.7660219324261E+14
Altitude 17489538.913999

Triangular Pyramid

Length = n
Surface area 1.7660219324261E+14
Volume 9.706819121376E+20
Height 9520099.1501886