809968775 (number)

809968775 is an odd 9-digits composite number following 809968774 and preceding 809968776. In scientific notation, it is written as 8.09968775 × 10^8. The sum of its digits is 59. It has a total of 6 prime factors and 32 positive divisors. There are 486864000 positive integers (up to 809968775) that are relatively prime to 809968775.

Interesting facts

Basic properties

Name

Name eight hundred nine million nine hundred sixty-eight thousand seven hundred seventy-five

Notation

Scientific notation 8.09968775 × 10^8
Engineering notation 8.09968775 × 10^6

Prime Factorization of 809968775

Prime Factorization 275 × 7 × 7 × 7 × 31 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16529975
Product of the distinct prime numbers

The prime factorization of 809968775 is 275 × 7 × 7 × 7 × 31 × 277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 809968775)

Multiplication

n×y
n×2 1619937550
n×3 2429906325
n×4 3239875100
n×5 4049843875

Division

n÷y
n÷2 404984387.5
n÷3 269989591.66667
n÷3 202492193.75
n÷5 161993755

Exponentiation

ny
n2 656049416475000625
n3 5.3137954220172E+26
n4 4.3040083685719E+35
n5 3.4861123858819E+44

Nth Root

y√n
2√n 28459.950368896
3√n 932.15777344273
4√n 168.70077169028
5√n 60.491402717796

Divisors of 809968775

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -809968774
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 809968775 can be divided by 32 positive divisors. The sum of these divisors (counting 809968775) is 1, the average is 0.03125.

Base conversion 809968775

Base System Value
2 Binary 110000010001110010010010000111
3 Ternary 2002110002200021112
4 Quaternary 300101302102013
5 Quinary 3124323000100
6 Senary 212212235235
8 Octal 6021622207
10 Decimal 809968775
12 Duodecimal 1a730bb1b
16 Hexadecimal 30472487
20 Vigesimal cd261if
36 Base36 de8fwn

Cryptographic Hash Functions

md5 767448a9f76050a154f3c8baa64abb97
sha1 3e53f58b75b7fb45df7ae11ea3bfb82197f22e8e
sha256 58af7732a5222e6833ffb9c6ebca752c09fe4d585b3dab99eba693dcd047dfa6
sha512 98472e45ed1cfe1243605e842db3a6ab0efec5bdb9f91e9333eb90c3d24f8b3a854cabbbe6f46842862b49a45a8f1b53068d806d41dbef9d3f96fee0c29efbcd
ripemd-160 e711b99529907b15ad334c3aa62fd806c9715300

809968775 as geometric shapes

Circle

Radius = n
Diameter 1619937550
Circumference 5089183906.3542
Area 2.0610400271897E+18

Sphere

Radius = n
Volume 2.2258374213984E+27
Surface area 8.2441601087589E+18
Circumference 5089183906.3542

Square

Length = n
Perimeter 3239875100
Area 656049416475000625
Diagonal 1145468826.7037

Cube

Length = n
Surface area 3936296498850003750
Volume 5.3137954220172E+26
Space diagonal 1402907070.8443

Equilateral Triangle

Length = n
Perimeter 2429906325
Area 2.8407773040265E+17
Altitude 701453535.42216

Triangular Pyramid

Length = n
Surface area 2.8407773040265E+17
Volume 6.262367961244E+25
Height 381822942.23457