813309946 (number)

813309946 is an even 9-digits composite number following 813309945 and preceding 813309947. In scientific notation, it is written as 8.13309946 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 384601888 positive integers (up to 813309946) that are relatively prime to 813309946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.13309946 × 10^8
Engineering notation 8.13309946 × 10^6

Prime Factorization of 813309946

Prime Factorization 2 × 23 × 89 × 198659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 813309946
Product of the distinct prime numbers

The prime factorization of 813309946 is 2 × 23 × 89 × 198659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 7, 27, 390, 246, 6769, 4365, 43576, 28156, 853216, 100663, 5061313, 4025917, 77335924, 82697777, 590960332, 467365512, 9373931097, 2320866428

Basic calculations (n = 813309946)

Multiplication

n×y
n×2 1626619892
n×3 2439929838
n×4 3253239784
n×5 4066549730

Division

n÷y
n÷2 406654973
n÷3 271103315.33333
n÷3 203327486.5
n÷5 162661989.2

Exponentiation

ny
n2 661473068262522916
n3 5.3798262542905E+26
n4 4.3754662003664E+35
n5 3.5586101791448E+44

Nth Root

y√n
2√n 28518.589481249
3√n 933.43775110115
4√n 168.8744784781
5√n 60.54122672578

Divisors of 813309946

1, 2, 23, 46, 89, 178, 2047, 4094, 198659, 397318, 4569157, 9138314, 17680651, 35361302, 406654973, 813309946

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 -813309945
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 813309946 can be divided by 16 positive divisors. The sum of these divisors (counting 813309946) is 1, the average is 0.0625.

Base conversion 813309946

Base System Value
2 Binary 110000011110100001111111111010
3 Ternary 2002200101102111121
4 Quaternary 300132201333322
5 Quinary 3131201404241
6 Senary 212412015454
8 Octal 6036417772
10 Decimal 813309946
12 Duodecimal 1a846158a
16 Hexadecimal 307a1ffa
20 Vigesimal ce33eh6
36 Base36 dg81yy

Cryptographic Hash Functions

md5 736d4306ece546cc099aa1d92f7f1195
sha1 acb3fbc7b7f279b2f61d7e77822dab7bb36e7373
sha256 56426696da518dfc1fed5e228285db5476e6f00c656f79560a034545d50de845
sha512 c55ac6445bc85ac65b1dbc5f5fc3036ae3f13ac8ad5007bb59f5503c57890f0cad8da25754fb07b837953c745eb2b39d1bf814ee8d63ac6d363921be5c25cb94
ripemd-160 f8624ba9ec04965f76cf987bc5514168c1716290

813309946 as geometric shapes

Circle

Radius = n
Diameter 1626619892
Circumference 5110177102.8902
Area 2.078078931801E+18

Sphere

Radius = n
Volume 2.2534963517425E+27
Surface area 8.3123157272042E+18
Circumference 5110177102.8902

Square

Length = n
Perimeter 3253239784
Area 661473068262522916
Diagonal 1150193956.0461

Cube

Length = n
Surface area 3968838409575137496
Volume 5.3798262542905E+26
Space diagonal 1408694148.7731

Equilateral Triangle

Length = n
Perimeter 2439929838
Area 2.8642624051729E+17
Altitude 704347074.38655

Triangular Pyramid

Length = n
Surface area 2.8642624051729E+17
Volume 6.340186043357E+25
Height 383397985.34871