813486568 (number)

813486568 is an even 9-digits composite number following 813486567 and preceding 813486569. In scientific notation, it is written as 8.13486568 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors. There are 406743280 positive integers (up to 813486568) that are relatively prime to 813486568.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million four hundred eighty-six thousand five hundred sixty-eight

Notation

Scientific notation 8.13486568 × 10^8
Engineering notation 8.13486568 × 10^6

Prime Factorization of 813486568

Prime Factorization 2 × 2 × 2 × 101685821

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 203371642
Product of the distinct prime numbers

The prime factorization of 813486568 is 2 × 2 × 2 × 101685821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 813486568)

Multiplication

n×y
n×2 1626973136
n×3 2440459704
n×4 3253946272
n×5 4067432840

Division

n÷y
n÷2 406743284
n÷3 271162189.33333
n÷3 203371642
n÷5 162697313.6

Exponentiation

ny
n2 661760396316418624
n3 5.3833319363776E+26
n4 4.3792682213286E+35
n5 3.5624758757201E+44

Nth Root

y√n
2√n 28521.685924924
3√n 933.50531603971
4√n 168.88364611449
5√n 60.543855977733

Divisors of 813486568

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -813486567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 813486568 can be divided by 8 positive divisors. The sum of these divisors (counting 813486568) is 1, the average is 0.125.

Base conversion 813486568

Base System Value
2 Binary 110000011111001101000111101000
3 Ternary 2002200201101210011
4 Quaternary 300133031013220
5 Quinary 3131223032233
6 Senary 212415501304
8 Octal 6037150750
10 Decimal 813486568
12 Duodecimal 1a8527834
16 Hexadecimal 307cd1e8
20 Vigesimal ce45g88
36 Base36 dgbu94

Cryptographic Hash Functions

md5 7a638ceb7968f8daa478f0af825ee37f
sha1 4da9ef1ca411a562d90aedcf442e07046e9ef878
sha256 60ea21cf21beda30e038831a634e2d977ebb2537a2f6fa8dca572eb81a503324
sha512 b9956269e2efc74faca9667fe7463dad706e836f66b6f420336467b828b6e4723b34bfd1de79b9c24b62de308e25400e012262353314d418cbbb088997602605
ripemd-160 7942f701aca9e40ed71a6235c8809f14412200fb

813486568 as geometric shapes

Circle

Radius = n
Diameter 1626973136
Circumference 5111286851.6455
Area 2.0789815995043E+18

Sphere

Radius = n
Volume 2.2549648084212E+27
Surface area 8.3159263980173E+18
Circumference 5111286851.6455

Square

Length = n
Perimeter 3253946272
Area 661760396316418624
Diagonal 1150443737.2739

Cube

Length = n
Surface area 3970562377898511744
Volume 5.3833319363776E+26
Space diagonal 1409000067.0508

Equilateral Triangle

Length = n
Perimeter 2440459704
Area 2.8655065721424E+17
Altitude 704500033.52542

Triangular Pyramid

Length = n
Surface area 2.8655065721424E+17
Volume 6.3443175293179E+25
Height 383481245.75798