813311946 (number)

813311946 is an even 9-digits composite number following 813311945 and preceding 813311947. In scientific notation, it is written as 8.13311946 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 270810240 positive integers (up to 813311946) that are relatively prime to 813311946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.13311946 × 10^8
Engineering notation 8.13311946 × 10^6

Prime Factorization of 813311946

Prime Factorization 2 × 9 × 941 × 48017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 813311946
Product of the distinct prime numbers

The prime factorization of 813311946 is 2 × 9 × 941 × 48017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 813311946)

Multiplication

n×y
n×2 1626623892
n×3 2439935838
n×4 3253247784
n×5 4066559730

Division

n÷y
n÷2 406655973
n÷3 271103982
n÷3 203327986.5
n÷5 162662389.2

Exponentiation

ny
n2 661476321506306916
n3 5.3798659427722E+26
n4 4.3755092391352E+35
n5 3.558653934022E+44

Nth Root

y√n
2√n 28518.624546075
3√n 933.43851623543
4√n 168.87458229726
5√n 60.541256500981

Divisors of 813311946

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 -813311945
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 813311946 can be divided by 16 positive divisors. The sum of these divisors (counting 813311946) is 1, the average is 0.0625.

Base conversion 813311946

Base System Value
2 Binary 110000011110100010011111001010
3 Ternary 2002200101112020200
4 Quaternary 300132202133022
5 Quinary 3131201440241
6 Senary 212412033030
8 Octal 6036423712
10 Decimal 813311946
12 Duodecimal 1a8462776
16 Hexadecimal 307a27ca
20 Vigesimal ce33jh6
36 Base36 dg83ii

Cryptographic Hash Functions

md5 d9ef5967c728e4a1682152a6629c5756
sha1 f69f93afb6a29a72b9e66eb314ea404b72b10081
sha256 a73d0afa0dc7b7f14cc856a4bc53dab505ccfd65857b2f9a95bc87eba30c928b
sha512 85653669ec6a34ae4cea9a2df2c8a2fa48f2c46716c0a5a4724b08af011500bb31d30f9c891eefb42e897434b6b2727eeeb2190457511f60acea401eed0c4240
ripemd-160 ae6d07584a83ddb378a5df0265cb38fa6477018a

813311946 as geometric shapes

Circle

Radius = n
Diameter 1626623892
Circumference 5110189669.2608
Area 2.0780891521678E+18

Sphere

Radius = n
Volume 2.2535129764148E+27
Surface area 8.3123566086713E+18
Circumference 5110189669.2608

Square

Length = n
Perimeter 3253247784
Area 661476321506306916
Diagonal 1150196784.4733

Cube

Length = n
Surface area 3968857929037841496
Volume 5.3798659427722E+26
Space diagonal 1408697612.8747

Equilateral Triangle

Length = n
Perimeter 2439935838
Area 2.8642764921317E+17
Altitude 704348806.43736

Triangular Pyramid

Length = n
Surface area 2.8642764921317E+17
Volume 6.3402328166813E+25
Height 383398928.15775