813365215 (number)

813365215 is an odd 9-digits composite number following 813365214 and preceding 813365216. In scientific notation, it is written as 8.13365215 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 567975936 positive integers (up to 813365215) that are relatively prime to 813365215.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million three hundred sixty-five thousand two hundred fifteen

Notation

Scientific notation 8.13365215 × 10^8
Engineering notation 8.13365215 × 10^6

Prime Factorization of 813365215

Prime Factorization 89 × 5 × 23 × 13 × 6113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 813365215
Product of the distinct prime numbers

The prime factorization of 813365215 is 89 × 5 × 23 × 13 × 6113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 813365215)

Multiplication

n×y
n×2 1626730430
n×3 2440095645
n×4 3253460860
n×5 4066826075

Division

n÷y
n÷2 406682607.5
n÷3 271121738.33333
n÷3 203341303.75
n÷5 162673043

Exponentiation

ny
n2 661562972971996225
n3 5.3809230974741E+26
n4 4.3766556720755E+35
n5 3.5598194816986E+44

Nth Root

y√n
2√n 28519.558464324
3√n 933.45889474294
4√n 168.87734739841
5√n 60.542049527008

Divisors of 813365215

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 -813365214
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 813365215 can be divided by 32 positive divisors. The sum of these divisors (counting 813365215) is 1, the average is 0.03125.

Base conversion 813365215

Base System Value
2 Binary 110000011110101111011111011111
3 Ternary 2002200111020022121
4 Quaternary 300132233133133
5 Quinary 3131210141330
6 Senary 212413123411
8 Octal 6036573737
10 Decimal 813365215
12 Duodecimal 1a8489567
16 Hexadecimal 307af7df
20 Vigesimal ce3ad0f
36 Base36 dg98m7

Cryptographic Hash Functions

md5 7bd6aa28a830f4fde4badff3f0171d4f
sha1 90eb6c20182e2e6a67dfedcbac733bd9f503020b
sha256 b0e99b31637db315fbe809c5af36b3a7f833eccbfc54cf76d61ab46fd3dca0f6
sha512 7f7d2085c6449062f83a2aed5e47400861a19c7ecbf3391016fb334dd9a6a47fa1cdc857abbe283f33a1e5f2228b248b05e88f06b80fb52365e122d10c82f990
ripemd-160 6e51234255d9d5d3e7b5f220a6ec6dedc5272135

813365215 as geometric shapes

Circle

Radius = n
Diameter 1626730430
Circumference 5110524368.259
Area 2.0783613757758E+18

Sphere

Radius = n
Volume 2.2539557963408E+27
Surface area 8.3134455031034E+18
Circumference 5110524368.259

Square

Length = n
Perimeter 3253460860
Area 661562972971996225
Diagonal 1150272118.2155

Cube

Length = n
Surface area 3969377837831977350
Volume 5.3809230974741E+26
Space diagonal 1408789877.4892

Equilateral Triangle

Length = n
Perimeter 2440095645
Area 2.8646517039845E+17
Altitude 704394938.74459

Triangular Pyramid

Length = n
Surface area 2.8646517039845E+17
Volume 6.3414786854454E+25
Height 383424039.40517