813996911 (number)

813996911 is an odd 9-digits composite number following 813996910 and preceding 813996912. In scientific notation, it is written as 8.13996911 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 617774976 positive integers (up to 813996911) that are relatively prime to 813996911.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million nine hundred ninety-six thousand nine hundred eleven

Notation

Scientific notation 8.13996911 × 10^8
Engineering notation 8.13996911 × 10^6

Prime Factorization of 813996911

Prime Factorization 91 × 29 × 167 × 1847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 813996911
Product of the distinct prime numbers

The prime factorization of 813996911 is 91 × 29 × 167 × 1847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 813996911)

Multiplication

n×y
n×2 1627993822
n×3 2441990733
n×4 3255987644
n×5 4069984555

Division

n÷y
n÷2 406998455.5
n÷3 271332303.66667
n÷3 203499227.75
n÷5 162799382.2

Exponentiation

ny
n2 662590971117541921
n3 5.3934700374617E+26
n4 4.3902679500649E+35
n5 3.5736645498151E+44

Nth Root

y√n
2√n 28530.631100626
3√n 933.70048759373
4√n 168.91012728853
5√n 60.551450542564

Divisors of 813996911

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 -813996910
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 813996911 can be divided by 16 positive divisors. The sum of these divisors (counting 813996911) is 1, the average is 0.0625.

Base conversion 813996911

Base System Value
2 Binary 110000100001001001101101101111
3 Ternary 2002201200022211202
4 Quaternary 300201021231233
5 Quinary 3131340400121
6 Senary 212434440115
8 Octal 6041115557
10 Decimal 813996911
12 Duodecimal 1a873303b
16 Hexadecimal 30849b6f
20 Vigesimal ce79c5b
36 Base36 dgms1b

Cryptographic Hash Functions

md5 eb5b4bd5e0f56db7631c152b72ada5a7
sha1 acf3b1ee5890935b36037427c8d17302132de3c0
sha256 7f7ac16acda21e529b0d8078b0561fa256ca9d712e7ad468a548c43a777d9448
sha512 391069544fd7f33be151cd7ed3648e87ed1a627317a0c6cc6f74ebc3f81bf61a6dd625a636c631e3037359ac075add465acc6bc9cd3414e4d6cc71023f90b38b
ripemd-160 1d681c87edaa645f351bdfb3d230a4b3dbb854ad

813996911 as geometric shapes

Circle

Radius = n
Diameter 1627993822
Circumference 5114493431.2848
Area 2.0815909271978E+18

Sphere

Radius = n
Volume 2.2592114462728E+27
Surface area 8.3263637087912E+18
Circumference 5114493431.2848

Square

Length = n
Perimeter 3255987644
Area 662590971117541921
Diagonal 1151165471.266

Cube

Length = n
Surface area 3975545826705251526
Volume 5.3934700374617E+26
Space diagonal 1409884007.0561

Equilateral Triangle

Length = n
Perimeter 2441990733
Area 2.86910306653E+17
Altitude 704942003.52806

Triangular Pyramid

Length = n
Surface area 2.86910306653E+17
Volume 6.356265396026E+25
Height 383721823.75534