820199215 (number)

820199215 is an odd 9-digits composite number following 820199214 and preceding 820199216. In scientific notation, it is written as 8.20199215 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 596508480 positive integers (up to 820199215) that are relatively prime to 820199215.

Interesting facts

Basic properties

Name

Name eight hundred twenty million one hundred ninety-nine thousand two hundred fifteen

Notation

Scientific notation 8.20199215 × 10^8
Engineering notation 8.20199215 × 10^6

Prime Factorization of 820199215

Prime Factorization 5 × 11 × 14912713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 820199215
Product of the distinct prime numbers

The prime factorization of 820199215 is 5 × 11 × 14912713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 39, 14, 277, 47, 1351, 4842, 63212, 97190, 763289, 580927, 4138135, 9085310, 21632295, 88863792, 572194833, 946875819, 8192321810, 5468144606

Basic calculations (n = 820199215)

Multiplication

n×y
n×2 1640398430
n×3 2460597645
n×4 3280796860
n×5 4100996075

Division

n÷y
n÷2 410099607.5
n÷3 273399738.33333
n÷3 205049803.75
n÷5 164039843

Exponentiation

ny
n2 672726752286616225
n3 5.5176995413498E+26
n4 4.525612832421E+35
n5 3.7119040925456E+44

Nth Root

y√n
2√n 28639.120360095
3√n 936.06595425806
4√n 169.23096749737
5√n 60.643445749623

Divisors of 820199215

1, 5, 11, 55, 14912713, 74563565, 164039843, 820199215

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 -820199214
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 820199215 can be divided by 8 positive divisors. The sum of these divisors (counting 820199215) is 1, the average is 0.125.

Base conversion 820199215

Base System Value
2 Binary 110000111000110011111100101111
3 Ternary 2010011100102210201
4 Quaternary 300320303330233
5 Quinary 3134432333330
6 Senary 213215414331
8 Octal 6070637457
10 Decimal 820199215
12 Duodecimal 1aa8243a7
16 Hexadecimal 30e33f2f
20 Vigesimal cg64i0f
36 Base36 dkbprj

Cryptographic Hash Functions

md5 602d217ac65a4d15bc7e617ecd86db75
sha1 848474edd27c981f98e657b0f540959c465b511e
sha256 a6847726e8e2df7de011591be4cf434fda7750a263ae366cbe98b0a8c8de0512
sha512 86cd80d38ac474d6dc81d15a96756385b231c78c962fd45827a2ccc14ed97ddfc4c02f81fd8c67ae2efa37817492607115914247fd7e0b03e9d79147b14a16fb
ripemd-160 8e12bcd6bed7f9f48f8d13dca5fdf1b8a916a242

820199215 as geometric shapes

Circle

Radius = n
Diameter 1640398430
Circumference 5153463656.6482
Area 2.113433422857E+18

Sphere

Radius = n
Volume 2.311248579176E+27
Surface area 8.4537336914278E+18
Circumference 5153463656.6482

Square

Length = n
Perimeter 3280796860
Area 672726752286616225
Diagonal 1159936853.7008

Cube

Length = n
Surface area 4036360513719697350
Volume 5.5176995413498E+26
Space diagonal 1420626712.7081

Equilateral Triangle

Length = n
Perimeter 2460597645
Area 2.9129922864281E+17
Altitude 710313356.35405

Triangular Pyramid

Length = n
Surface area 2.9129922864281E+17
Volume 6.5026712703973E+25
Height 386645617.90026