820199225 (number)

820199225 is an odd 9-digits composite number following 820199224 and preceding 820199226. In scientific notation, it is written as 8.20199225 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 655915920 positive integers (up to 820199225) that are relatively prime to 820199225.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.20199225 × 10^8
Engineering notation 8.20199225 × 10^6

Prime Factorization of 820199225

Prime Factorization 25 × 4027 × 8147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 820199225
Product of the distinct prime numbers

The prime factorization of 820199225 is 25 × 4027 × 8147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 820199225)

Multiplication

n×y
n×2 1640398450
n×3 2460597675
n×4 3280796900
n×5 4100996125

Division

n÷y
n÷2 410099612.5
n÷3 273399741.66667
n÷3 205049806.25
n÷5 164039845

Exponentiation

ny
n2 672726768690600625
n3 5.5176997431678E+26
n4 4.525613053129E+35
n5 3.7119043188263E+44

Nth Root

y√n
2√n 28639.120534681
3√n 936.06595806228
4√n 169.23096801319
5√n 60.643445897498

Divisors of 820199225

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 -820199224
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 820199225 can be divided by 8 positive divisors. The sum of these divisors (counting 820199225) is 1, the average is 0.125.

Base conversion 820199225

Base System Value
2 Binary 110000111000110011111100111001
3 Ternary 2010011100102211002
4 Quaternary 300320303330321
5 Quinary 3134432333400
6 Senary 213215414345
8 Octal 6070637471
10 Decimal 820199225
12 Duodecimal 1aa8243b5
16 Hexadecimal 30e33f39
20 Vigesimal cg64i15
36 Base36 dkbprt

Cryptographic Hash Functions

md5 0522979ec63d83c7a5d2e45b5db875a8
sha1 9daef7a279c5506a76eaf815ab5ddef6d21c9b40
sha256 fae341333428eb9c043c0825a4de3aaff320636827b739f3094535c746728f8e
sha512 a77fd848e22cbf0a8b94943fdffb5276bde67bf9d864d38e2f3e6daa7a3ce2e84c9220758f5d7d6808c5d7a0c601212647983798008e9f40a3268877e70902d6
ripemd-160 3be1ba07d331bd0fd665cd3caa4a0b718212f307

820199225 as geometric shapes

Circle

Radius = n
Diameter 1640398450
Circumference 5153463719.4801
Area 2.1134334743916E+18

Sphere

Radius = n
Volume 2.3112486637134E+27
Surface area 8.4537338975664E+18
Circumference 5153463719.4801

Square

Length = n
Perimeter 3280796900
Area 672726768690600625
Diagonal 1159936867.8429

Cube

Length = n
Surface area 4036360612143603750
Volume 5.5176997431678E+26
Space diagonal 1420626730.0286

Equilateral Triangle

Length = n
Perimeter 2460597675
Area 2.9129923574594E+17
Altitude 710313365.01431

Triangular Pyramid

Length = n
Surface area 2.9129923574594E+17
Volume 6.5026715082421E+25
Height 386645622.6143