195428209 (number)

195428209 is an odd 9-digits composite number following 195428208 and preceding 195428210. In scientific notation, it is written as 1.95428209 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 179165952 positive integers (up to 195428209) that are relatively prime to 195428209.

Interesting facts

Basic properties

Name

Name one hundred ninety-five million four hundred twenty-eight thousand two hundred nine

Notation

Scientific notation 1.95428209 × 10^8
Engineering notation 1.95428209 × 10^6

Prime Factorization of 195428209

Prime Factorization 277 × 799 × 883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 195428209
Product of the distinct prime numbers

The prime factorization of 195428209 is 277 × 799 × 883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 195428209)

Multiplication

n×y
n×2 390856418
n×3 586284627
n×4 781712836
n×5 977141045

Division

n÷y
n÷2 97714104.5
n÷3 65142736.333333
n÷3 48857052.25
n÷5 39085641.8

Exponentiation

ny
n2 38192184872947681
n3 7.4638302875171E+24
n4 1.4586429853694E+33
n5 2.8505998620116E+41

Nth Root

y√n
2√n 13979.563977464
3√n 580.31315728484
4√n 118.23520616747
5√n 45.519496583149

Divisors of 195428209

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 -195428208
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 195428209 can be divided by 8 positive divisors. The sum of these divisors (counting 195428209) is 1, the average is 0.125.

Base conversion 195428209

Base System Value
2 Binary 1011101001011111111101110001
3 Ternary 111121201210002211
4 Quaternary 23221133331301
5 Quinary 400012200314
6 Senary 31220412121
8 Octal 1351377561
10 Decimal 195428209
12 Duodecimal 55547041
16 Hexadecimal ba5ff71
20 Vigesimal 3118aa9
36 Base36 38cpdd

Cryptographic Hash Functions

md5 2a2eded8d4c7363e25631421a40c8b1d
sha1 66e45b4a5b613688c7a20ff06f5edcfbdde5c63c
sha256 31dd1d9bead8f0bc502b57d67c2617637bc87652f9c441c2d9f8fbc82974f93f
sha512 04b8f65033a0939d3b87867501109611729156d388ba7642056951d7fc9980b6a22df6f086aceaaf7339139ceadfc5c866a7316213d24a11e63f919e053f216f
ripemd-160 bc9ff4ee71dc314d5d9f92f1d0b6509f03227a53

195428209 as geometric shapes

Circle

Radius = n
Diameter 390856418
Circumference 1227911651.3972
Area 1.199842874214E+17

Sphere

Radius = n
Volume 3.1264419198539E+25
Surface area 4.7993714968558E+17
Circumference 1227911651.3972

Square

Length = n
Perimeter 781712836
Area 38192184872947681
Diagonal 276377223.63808

Cube

Length = n
Surface area 229153109237686086
Volume 7.4638302875171E+24
Space diagonal 338491587.22019

Equilateral Triangle

Length = n
Perimeter 586284627
Area 1.6537701163002E+16
Altitude 169245793.61009

Triangular Pyramid

Length = n
Surface area 1.6537701163002E+16
Volume 8.7962083498814E+23
Height 92125741.212695