20195860 (number)

20195860 is an even 8-digits composite number following 20195859 and preceding 20195861. In scientific notation, it is written as 2.0195860 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 7653024 positive integers (up to 20195860) that are relatively prime to 20195860.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0195860 × 10^7
Engineering notation 2.0195860 × 10^6

Prime Factorization of 20195860

Prime Factorization 2 × 2 × 19 × 5 × 53147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10097930
Product of the distinct prime numbers

The prime factorization of 20195860 is 2 × 2 × 19 × 5 × 53147. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 35, 32, 995, 289, 4481, 1378, 35323, 10959, 369953, 84300, 9375871, 976355, 57520839, 39688135, 872326514, 373174803, 6452824253, 5602829032

Basic calculations (n = 20195860)

Multiplication

n×y
n×2 40391720
n×3 60587580
n×4 80783440
n×5 100979300

Division

n÷y
n÷2 10097930
n÷3 6731953.3333333
n÷3 5048965
n÷5 4039172

Exponentiation

ny
n2 407872761139600
n3 8.2373411817888E+21
n4 1.6636018927964E+29
n5 3.3597870922651E+36

Nth Root

y√n
2√n 4493.9804182929
3√n 272.32496123596
4√n 67.037156997391
5√n 28.91029147631

Divisors of 20195860

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 53147, 106294, 212588, 265735, 531470, 1009793, 1062940, 2019586, 4039172, 5048965, 10097930, 20195860

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 -20195859
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 20195860 can be divided by 24 positive divisors. The sum of these divisors (counting 20195860) is 1, the average is 0.041666666666667.

Base conversion 20195860

Base System Value
2 Binary 1001101000010101000010100
3 Ternary 1102000001111211
4 Quaternary 1031002220110
5 Quinary 20132231420
6 Senary 2000511204
8 Octal 115025024
10 Decimal 20195860
12 Duodecimal 691b504
16 Hexadecimal 1342a14
20 Vigesimal 6649d0
36 Base36 c0v84

Cryptographic Hash Functions

md5 dd848decf57af7566642a64046f8bd08
sha1 141b3c2156d7e14a671366cd11db7dce1f2b4ba0
sha256 e7841c47e9e06a0bfeeca453b7b2541ece40d6bdcdf6236920f907a6e16690c3
sha512 da27f65fd34e03b0c7d7baa092928cffa5f4a4723dad99d1947533216dcd7b7429c473bc001dd86d6def30ab1384b0113dd0ce60b1a470adba8c34f16d645117
ripemd-160 b24f83df823dcd54f764530b08c1edfd96ca664a

20195860 as geometric shapes

Circle

Radius = n
Diameter 40391720
Circumference 126894330.81786
Area 1.2813700699956E+15

Sphere

Radius = n
Volume 3.450449405576E+22
Surface area 5.1254802799822E+15
Circumference 126894330.81786

Square

Length = n
Perimeter 80783440
Area 407872761139600
Diagonal 28561259.115788

Cube

Length = n
Surface area 2447236566837600
Volume 8.2373411817888E+21
Space diagonal 34980255.622548

Equilateral Triangle

Length = n
Perimeter 60587580
Area 1.766140863293E+14
Altitude 17490127.811274

Triangular Pyramid

Length = n
Surface area 1.766140863293E+14
Volume 9.7077996809835E+20
Height 9520419.7052628