130195866 (number)

130195866 is an even 9-digits composite number following 130195865 and preceding 130195867. In scientific notation, it is written as 1.30195866 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 41114448 positive integers (up to 130195866) that are relatively prime to 130195866.

Interesting facts

Basic properties

Name

Name one hundred thirty million one hundred ninety-five thousand eight hundred sixty-six

Notation

Scientific notation 1.30195866 × 10^8
Engineering notation 1.30195866 × 10^6

Prime Factorization of 130195866

Prime Factorization 2 × 57 × 1142069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130195866
Product of the distinct prime numbers

The prime factorization of 130195866 is 2 × 57 × 1142069. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130195866)

Multiplication

n×y
n×2 260391732
n×3 390587598
n×4 520783464
n×5 650979330

Division

n÷y
n÷2 65097933
n÷3 43398622
n÷3 32548966.5
n÷5 26039173.2

Exponentiation

ny
n2 16950963523489956
n3 2.2069453754752E+24
n4 2.8733516437469E+32
n5 3.7409850558015E+40

Nth Root

y√n
2√n 11410.340310438
3√n 506.83398896232
4√n 106.81919448506
5√n 41.968112646124

Divisors of 130195866

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130195865
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130195866 can be divided by 8 positive divisors. The sum of these divisors (counting 130195866) is 1, the average is 0.125.

Base conversion 130195866

Base System Value
2 Binary 111110000101010000110011010
3 Ternary 100001222122011010
4 Quaternary 13300222012122
5 Quinary 231312231431
6 Senary 20530314350
8 Octal 760520632
10 Decimal 130195866
12 Duodecimal 377289b6
16 Hexadecimal 7c2a19a
20 Vigesimal 20de9d6
36 Base36 25ijru

Cryptographic Hash Functions

md5 fa4dcfaf188eb5560672771033e454d6
sha1 d3ab2f772895ed0d2bee69eef2d7483e0b21e24a
sha256 2d4ee0781cda366b1ebccbeceef07d70aaa7a085001e32b0cd78c084c2e1d98f
sha512 03b5e405f983f857ef5f7f0e755ed42df1c43a1bcf96c171f4d6e61512af501318b5dcae1507db24379b4e7253d1839a3594bf1a78b4556c285c3d243795795f
ripemd-160 8e42d4dcbcdaa760ab9a1f10a6af4286cc0de8da

130195866 as geometric shapes

Circle

Radius = n
Diameter 260391732
Circumference 818044752.30672
Area 5.3253022476665E+16

Sphere

Radius = n
Volume 9.2444311712891E+24
Surface area 2.1301208990666E+17
Circumference 818044752.30672

Square

Length = n
Perimeter 520783464
Area 16950963523489956
Diagonal 184124759.46211

Cube

Length = n
Surface area 101705781140939736
Volume 2.2069453754752E+24
Space diagonal 225505854.84743

Equilateral Triangle

Length = n
Perimeter 390587598
Area 7.3399825149828E+15
Altitude 112752927.42371

Triangular Pyramid

Length = n
Surface area 7.3399825149828E+15
Volume 2.6009100678447E+23
Height 61374919.820703