820199405 (number)

820199405 is an odd 9-digits composite number following 820199404 and preceding 820199406. In scientific notation, it is written as 8.20199405 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 650026768 positive integers (up to 820199405) that are relatively prime to 820199405.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.20199405 × 10^8
Engineering notation 8.20199405 × 10^6

Prime Factorization of 820199405

Prime Factorization 5 × 107 × 1533083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 820199405
Product of the distinct prime numbers

The prime factorization of 820199405 is 5 × 107 × 1533083. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 75, 14, 244, 340, 2165, 1543, 64486, 92396, 973798, 326675, 6658423, 282025, 39300531, 86283804, 277287243, 879650899, 5999849055, 4112225006

Basic calculations (n = 820199405)

Multiplication

n×y
n×2 1640398810
n×3 2460598215
n×4 3280797620
n×5 4100997025

Division

n÷y
n÷2 410099702.5
n÷3 273399801.66667
n÷3 205049851.25
n÷5 164039881

Exponentiation

ny
n2 672727063962354025
n3 5.5177033758932E+26
n4 4.5256170258741E+35
n5 3.7119083918798E+44

Nth Root

y√n
2√n 28639.123677236
3√n 936.06602653827
4√n 169.230977298
5√n 60.643448559247

Divisors of 820199405

1, 5, 107, 535, 1533083, 7665415, 164039881, 820199405

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 -820199404
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 820199405 can be divided by 8 positive divisors. The sum of these divisors (counting 820199405) is 1, the average is 0.125.

Base conversion 820199405

Base System Value
2 Binary 110000111000110011111111101101
3 Ternary 2010011100110001202
4 Quaternary 300320303333231
5 Quinary 3134432340110
6 Senary 213215415245
8 Octal 6070637755
10 Decimal 820199405
12 Duodecimal 1aa824525
16 Hexadecimal 30e33fed
20 Vigesimal cg64ia5
36 Base36 dkbpwt

Cryptographic Hash Functions

md5 729fe4c5398df30ce3d3c6bcfa533dcd
sha1 d3ca001b2c17a5e911194cb372d99c433e37e468
sha256 3a6ac90c46ab20f00bba1b9dba94d1d077f57e65586d9fdc13a3a1ae71e2e2dc
sha512 b72beb854784566852b506ff9336a2c1532cbc2d805bbf43c433ad642b9a8c77159086db6485a9159729d87ea4f1ac3c8576e6d9195304c6636f219368f24cf2
ripemd-160 16f3764e1ae2686280d958dfcf57c888013a7563

820199405 as geometric shapes

Circle

Radius = n
Diameter 1640398810
Circumference 5153464850.4534
Area 2.1134344020152E+18

Sphere

Radius = n
Volume 2.3112501853858E+27
Surface area 8.4537376080606E+18
Circumference 5153464850.4534

Square

Length = n
Perimeter 3280797620
Area 672727063962354025
Diagonal 1159937122.4013

Cube

Length = n
Surface area 4036362383774124150
Volume 5.5177033758932E+26
Space diagonal 1420627041.7978

Equilateral Triangle

Length = n
Perimeter 2460598215
Area 2.9129936360236E+17
Altitude 710313520.89888

Triangular Pyramid

Length = n
Surface area 2.9129936360236E+17
Volume 6.50267578945E+25
Height 386645707.46711