820194269 (number)

820194269 is an odd 9-digits composite number following 820194268 and preceding 820194270. In scientific notation, it is written as 8.20194269 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 784507696 positive integers (up to 820194269) that are relatively prime to 820194269.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.20194269 × 10^8
Engineering notation 8.20194269 × 10^6

Prime Factorization of 820194269

Prime Factorization 29 × 107 × 264323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 820194269
Product of the distinct prime numbers

The prime factorization of 820194269 is 29 × 107 × 264323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 820194269)

Multiplication

n×y
n×2 1640388538
n×3 2460582807
n×4 3280777076
n×5 4100971345

Division

n÷y
n÷2 410097134.5
n÷3 273398089.66667
n÷3 205048567.25
n÷5 164038853.8

Exponentiation

ny
n2 672718638900444361
n3 5.5175997227562E+26
n4 4.5255036712407E+35
n5 3.7117921754901E+44

Nth Root

y√n
2√n 28639.034009547
3√n 936.06407268611
4√n 169.23071237086
5√n 60.643372610513

Divisors of 820194269

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 -820194268
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 820194269 can be divided by 8 positive divisors. The sum of these divisors (counting 820194269) is 1, the average is 0.125.

Base conversion 820194269

Base System Value
2 Binary 110000111000110010101111011101
3 Ternary 2010011100012000112
4 Quaternary 300320302233131
5 Quinary 3134432204034
6 Senary 213215335405
8 Octal 6070625735
10 Decimal 820194269
12 Duodecimal 1aa821565
16 Hexadecimal 30e32bdd
20 Vigesimal cg645d9
36 Base36 dkbly5

Cryptographic Hash Functions

md5 0b825f872add9551c793551e13c98ebb
sha1 f9f5fb8df98c70973f373550f46d3cc8ff0b99b2
sha256 8acf2e099d09ebee61fc7486ae08b78416e5614a7ee044257d28ac9f9fcc0616
sha512 919a54e891e34a02a5c13958ceb71c6328b3b1acfc522abc58100948812e5cdc1fc6615d0e50ce11ca2346a07e2d64534be77e3de3c31302f9938317b98382ee
ripemd-160 d012f192aa41d9fcc61db03942c34cc6af50bd09

820194269 as geometric shapes

Circle

Radius = n
Diameter 1640388538
Circumference 5153432580.0137
Area 2.1134079339026E+18

Sphere

Radius = n
Volume 2.3112067672613E+27
Surface area 8.4536317356102E+18
Circumference 5153432580.0137

Square

Length = n
Perimeter 3280777076
Area 672718638900444361
Diagonal 1159929859.0005

Cube

Length = n
Surface area 4036311833402666166
Volume 5.5175997227562E+26
Space diagonal 1420618145.9848

Equilateral Triangle

Length = n
Perimeter 2460582807
Area 2.9129571544354E+17
Altitude 710309072.99241

Triangular Pyramid

Length = n
Surface area 2.9129571544354E+17
Volume 6.5025536330566E+25
Height 386643286.3335