813308946 (number)

813308946 is an even 9-digits composite number following 813308945 and preceding 813308947. In scientific notation, it is written as 8.13308946 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 256457664 positive integers (up to 813308946) that are relatively prime to 813308946.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million three hundred eight thousand nine hundred forty-six

Notation

Scientific notation 8.13308946 × 10^8
Engineering notation 8.13308946 × 10^6

Prime Factorization of 813308946

Prime Factorization 2 × 3 × 19 × 733 × 9733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 813308946
Product of the distinct prime numbers

The prime factorization of 813308946 is 2 × 3 × 19 × 733 × 9733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 813308946)

Multiplication

n×y
n×2 1626617892
n×3 2439926838
n×4 3253235784
n×5 4066544730

Division

n÷y
n÷2 406654473
n÷3 271102982
n÷3 203327236.5
n÷5 162661789.2

Exponentiation

ny
n2 661471441643630916
n3 5.3798064101228E+26
n4 4.375444681101E+35
n5 3.5585883018676E+44

Nth Root

y√n
2√n 28518.57194882
3√n 933.43736853354
4√n 168.87442656844
5√n 60.541211838158

Divisors of 813308946

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 -813308945
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 813308946 can be divided by 32 positive divisors. The sum of these divisors (counting 813308946) is 1, the average is 0.03125.

Base conversion 813308946

Base System Value
2 Binary 110000011110100001110000010010
3 Ternary 2002200101101010120
4 Quaternary 300132201300102
5 Quinary 3131201341241
6 Senary 212412011110
8 Octal 6036416022
10 Decimal 813308946
12 Duodecimal 1a8460a96
16 Hexadecimal 307a1c12
20 Vigesimal ce33c76
36 Base36 dg8176

Cryptographic Hash Functions

md5 d01c4a368b69bfc7bf54df64dd3aaf41
sha1 787a4abea99ff85c7fa7509197636f5a398ad435
sha256 842813f0412e1b408d98dd6eff1a018d2241b340cfc8664764d1670a250ebcf6
sha512 3d0ae1d53367d9897ce00a450d10b157a1d12b6a954ad23dd660079052d7487013b8d297342556dde321a702a6e82333a381c42bf4d60622876c651cca3c28c2
ripemd-160 5480d147ab124ef1704f9b58987932524413fb4c

813308946 as geometric shapes

Circle

Radius = n
Diameter 1626617892
Circumference 5110170819.7049
Area 2.0780738216271E+18

Sphere

Radius = n
Volume 2.253488039437E+27
Surface area 8.3122952865083E+18
Circumference 5110170819.7049

Square

Length = n
Perimeter 3253235784
Area 661471441643630916
Diagonal 1150192541.8326

Cube

Length = n
Surface area 3968828649861785496
Volume 5.3798064101228E+26
Space diagonal 1408692416.7223

Equilateral Triangle

Length = n
Perimeter 2439926838
Area 2.8642553617065E+17
Altitude 704346208.36115

Triangular Pyramid

Length = n
Surface area 2.8642553617065E+17
Volume 6.3401626567812E+25
Height 383397513.94419