809968686 (number)

809968686 is an even 9-digits composite number following 809968685 and preceding 809968687. In scientific notation, it is written as 8.09968686 × 10^8. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 269942904 positive integers (up to 809968686) that are relatively prime to 809968686.

Interesting facts

Basic properties

Name

Name eight hundred nine million nine hundred sixty-eight thousand six hundred eighty-six

Notation

Scientific notation 8.09968686 × 10^8
Engineering notation 8.09968686 × 10^6

Prime Factorization of 809968686

Prime Factorization 2 × 3 × 12703 × 10627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 809968686
Product of the distinct prime numbers

The prime factorization of 809968686 is 2 × 3 × 12703 × 10627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 7, 9, 597, 455, 4158, 1944, 68496, 80251, 266251, 543987, 7948010, 5906861, 55541602, 82903281, 576786098, 698832106, 7911778534, 239778138

Basic calculations (n = 809968686)

Multiplication

n×y
n×2 1619937372
n×3 2429906058
n×4 3239874744
n×5 4049843430

Division

n÷y
n÷2 404984343
n÷3 269989562
n÷3 202492171.5
n÷5 161993737.2

Exponentiation

ny
n2 656049272300566596
n3 5.3137936703655E+26
n4 4.304006476861E+35
n5 3.4861104705986E+44

Nth Root

y√n
2√n 28459.948805295
3√n 932.15773930066
4√n 168.70076705604
5√n 60.491401388427

Divisors of 809968686

1, 2, 3, 6, 10627, 12703, 21254, 25406, 31881, 38109, 63762, 76218, 134994781, 269989562, 404984343, 809968686

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -809968685
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 809968686 can be divided by 16 positive divisors. The sum of these divisors (counting 809968686) is 1, the average is 0.0625.

Base conversion 809968686

Base System Value
2 Binary 110000010001110010010000101110
3 Ternary 2002110002200011020
4 Quaternary 300101302100232
5 Quinary 3124322444221
6 Senary 212212235010
8 Octal 6021622056
10 Decimal 809968686
12 Duodecimal 1a730ba66
16 Hexadecimal 3047242e
20 Vigesimal cd261e6
36 Base36 de8fu6

Cryptographic Hash Functions

md5 f66e53a80d6d72b528e319be08c0da39
sha1 5a92eb146d81516caca3596ae309f6028370dec3
sha256 4da54bfb379e9b495c1ca9b3caf5f7d0e6ac74f8fe2e6d6b3ebf03668cb0ad64
sha512 5f9fe0c02d8816c7e30dfe39bc24323bc16248cd7ae47aa5e40b452dbbb3ca8adc288e2b874b607299ff391fc9fd1b6c4420ea783be73a6349c658b96b4e6b4c
ripemd-160 14a697d36fb2e2e2fb47ee6dcca47417300bef93

809968686 as geometric shapes

Circle

Radius = n
Diameter 1619937372
Circumference 5089183347.1508
Area 2.0610395742524E+18

Sphere

Radius = n
Volume 2.2258366876683E+27
Surface area 8.2441582970096E+18
Circumference 5089183347.1508

Square

Length = n
Perimeter 3239874744
Area 656049272300566596
Diagonal 1145468700.8387

Cube

Length = n
Surface area 3936295633803399576
Volume 5.3137936703655E+26
Space diagonal 1402906916.6918

Equilateral Triangle

Length = n
Perimeter 2429906058
Area 2.8407766797329E+17
Altitude 701453458.3459

Triangular Pyramid

Length = n
Surface area 2.8407766797329E+17
Volume 6.2623658969026E+25
Height 381822900.27957