820199131 (number)

820199131 is an odd 9-digits composite number following 820199130 and preceding 820199132. In scientific notation, it is written as 8.20199131 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 819714112 positive integers (up to 820199131) that are relatively prime to 820199131.

Interesting facts

Basic properties

Name

Name eight hundred twenty million one hundred ninety-nine thousand one hundred thirty-one

Notation

Scientific notation 8.20199131 × 10^8
Engineering notation 8.20199131 × 10^6

Prime Factorization of 820199131

Prime Factorization 1697 × 483323

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 820199131
Product of the distinct prime numbers

The prime factorization of 820199131 is 1697 × 483323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 820199131)

Multiplication

n×y
n×2 1640398262
n×3 2460597393
n×4 3280796524
n×5 4100995655

Division

n÷y
n÷2 410099565.5
n÷3 273399710.33333
n÷3 205049782.75
n÷5 164039826.2

Exponentiation

ny
n2 672726614493155161
n3 5.5176978460786E+26
n4 4.5256109784742E+35
n5 3.7119021917886E+44

Nth Root

y√n
2√n 28639.118893569
3√n 936.0659223026
4√n 169.23096316446
5√n 60.643444507474

Divisors of 820199131

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -820199130
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 820199131 can be divided by 4 positive divisors. The sum of these divisors (counting 820199131) is 1, the average is 0.25.

Base conversion 820199131

Base System Value
2 Binary 110000111000110011111011011011
3 Ternary 2010011100102200121
4 Quaternary 300320303323123
5 Quinary 3134432333011
6 Senary 213215414111
8 Octal 6070637333
10 Decimal 820199131
12 Duodecimal 1aa824337
16 Hexadecimal 30e33edb
20 Vigesimal cg64hgb
36 Base36 dkbpp7

Cryptographic Hash Functions

md5 5cf1b666f832ba5aa77b2f31e3aad723
sha1 391062563780a4e93d4b934092bffc379ab2754d
sha256 5aa02e0c46101be6af28e56fb6415bcd39e1b92bdf7214f6ff8ff97157cf6c2c
sha512 8f4bb73bf8ba27e5513def7d84bfb2c843a921eb50615753099f6911eb39ede336a1eadaff9d864c37e582d7d685392fd0356a6c616f8183f1f7782c3b924aa3
ripemd-160 59afb055c3c99e37b8b601ac23ac03e96d3fbe99

820199131 as geometric shapes

Circle

Radius = n
Diameter 1640398262
Circumference 5153463128.8607
Area 2.113432989966E+18

Sphere

Radius = n
Volume 2.3112478690625E+27
Surface area 8.4537319598641E+18
Circumference 5153463128.8607

Square

Length = n
Perimeter 3280796524
Area 672726614493155161
Diagonal 1159936734.9068

Cube

Length = n
Surface area 4036359686958930966
Volume 5.5176978460786E+26
Space diagonal 1420626567.2158

Equilateral Triangle

Length = n
Perimeter 2460597393
Area 2.9129916897649E+17
Altitude 710313283.60792

Triangular Pyramid

Length = n
Surface area 2.9129916897649E+17
Volume 6.502669272501E+25
Height 386645578.30228