820199308 (number)

820199308 is an even 9-digits composite number following 820199307 and preceding 820199309. In scientific notation, it is written as 8.20199308 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 409476032 positive integers (up to 820199308) that are relatively prime to 820199308.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.20199308 × 10^8
Engineering notation 8.20199308 × 10^6

Prime Factorization of 820199308

Prime Factorization 2 × 2 × 659 × 311153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 410099654
Product of the distinct prime numbers

The prime factorization of 820199308 is 2 × 2 × 659 × 311153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 820199308)

Multiplication

n×y
n×2 1640398616
n×3 2460597924
n×4 3280797232
n×5 4100996540

Division

n÷y
n÷2 410099654
n÷3 273399769.33333
n÷3 205049827
n÷5 164039861.6

Exponentiation

ny
n2 672726904843678864
n3 5.5177014182577E+26
n4 4.5256148850056E+35
n5 3.7119061969561E+44

Nth Root

y√n
2√n 28639.121983748
3√n 936.06598963732
4√n 169.23097229452
5√n 60.64344712486

Divisors of 820199308

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -820199307
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 820199308 can be divided by 12 positive divisors. The sum of these divisors (counting 820199308) is 1, the average is 0.083333333333333.

Base conversion 820199308

Base System Value
2 Binary 110000111000110011111110001100
3 Ternary 2010011100102221011
4 Quaternary 300320303332030
5 Quinary 3134432334213
6 Senary 213215415004
8 Octal 6070637614
10 Decimal 820199308
12 Duodecimal 1aa824464
16 Hexadecimal 30e33f8c
20 Vigesimal cg64i58
36 Base36 dkbpu4

Cryptographic Hash Functions

md5 f9b1e7664dca813722f05e52d7229bf9
sha1 cbae57d1595b5601a8ec0ad81bd974ef2eefa543
sha256 ef4255a7fb3fec63ec17a5330d67dc931dc125fc805a4d94408343fc204b3997
sha512 fb33015da6b49f116b45b31faca37acaeeb19a788a82360b0e0f6059cbf0a8c75f56f332d7a4a7b45babb1e1eb9bfe8211b86ff9d2247b73bd02f7bfa9f3df3b
ripemd-160 2c469e830bb61d78542066b67be2bd21484116cf

820199308 as geometric shapes

Circle

Radius = n
Diameter 1640398616
Circumference 5153464240.9845
Area 2.1134339021291E+18

Sphere

Radius = n
Volume 2.3112493653734E+27
Surface area 8.4537356085164E+18
Circumference 5153464240.9845

Square

Length = n
Perimeter 3280797232
Area 672726904843678864
Diagonal 1159936985.2226

Cube

Length = n
Surface area 4036361429062073184
Volume 5.5177014182577E+26
Space diagonal 1420626873.7888

Equilateral Triangle

Length = n
Perimeter 2460597924
Area 2.9129929470195E+17
Altitude 710313436.89442

Triangular Pyramid

Length = n
Surface area 2.9129929470195E+17
Volume 6.5026734823544E+25
Height 386645661.74088