686083221 (number)

686083221 is an odd 9-digits composite number following 686083220 and preceding 686083222. In scientific notation, it is written as 6.86083221 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 457388808 positive integers (up to 686083221) that are relatively prime to 686083221.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million eighty-three thousand two hundred twenty-one

Notation

Scientific notation 6.86083221 × 10^8
Engineering notation 6.86083221 × 10^6

Prime Factorization of 686083221

Prime Factorization 9 × 76231469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 686083221
Product of the distinct prime numbers

The prime factorization of 686083221 is 9 × 76231469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 92, 16, 246, 460, 6124, 6368, 11814, 315, 743386, 450496, 9506349, 4865859, 94893267, 97764709, 707504078, 453546623, 4648264794, 3126720269

Basic calculations (n = 686083221)

Multiplication

n×y
n×2 1372166442
n×3 2058249663
n×4 2744332884
n×5 3430416105

Division

n÷y
n÷2 343041610.5
n÷3 228694407
n÷3 171520805.25
n÷5 137216644.2

Exponentiation

ny
n2 470710186137734841
n3 3.2294636066289E+26
n4 2.2156807933382E+35
n5 1.5201414154013E+44

Nth Root

y√n
2√n 26193.19035551
3√n 881.9803973924
4√n 161.84310413333
5√n 58.516098145039

Divisors of 686083221

1, 9, 76231469, 686083221

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 -686083220
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 686083221 can be divided by 4 positive divisors. The sum of these divisors (counting 686083221) is 1, the average is 0.25.

Base conversion 686083221

Base System Value
2 Binary 101000111001001100110010010101
3 Ternary 1202210222122020200
4 Quaternary 220321030302111
5 Quinary 2401114130341
6 Senary 152025051113
8 Octal 5071146225
10 Decimal 686083221
12 Duodecimal 171926a99
16 Hexadecimal 28e4cc95
20 Vigesimal ae80811
36 Base36 bch579

Cryptographic Hash Functions

md5 29aa05e467bef6368faa31072b79160d
sha1 ebda8b5320909755ba8f4b9e66c805641e26d781
sha256 2711f17f9f4d05feb2257093311049885735da41afccc9f1eac2458898811c7a
sha512 da86e8cfe4c2134c568becb9b46ae4d769088a6d02facf88e6e73a8eecee742554b81bb2fa2c5403a8f944f3d570ee02488cf34a0cf3e7dcd367e7f6ba7313a6
ripemd-160 f8aeee0cdec4b9f964bba9af4a0af659def6cbd3

686083221 as geometric shapes

Circle

Radius = n
Diameter 1372166442
Circumference 4310788013.6896
Area 1.4787796627402E+18

Sphere

Radius = n
Volume 1.3527545522161E+27
Surface area 5.9151186509608E+18
Circumference 4310788013.6896

Square

Length = n
Perimeter 2744332884
Area 470710186137734841
Diagonal 970268196.05482

Cube

Length = n
Surface area 2824261116826409046
Volume 3.2294636066289E+26
Space diagonal 1188330996.9925

Equilateral Triangle

Length = n
Perimeter 2058249663
Area 2.0382348950769E+17
Altitude 594165498.49625

Triangular Pyramid

Length = n
Surface area 2.0382348950769E+17
Volume 3.8059593597374E+25
Height 323422732.01827