813084920 (number)

813084920 is an even 9-digits composite number following 813084919 and preceding 813084921. In scientific notation, it is written as 8.13084920 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 325233952 positive integers (up to 813084920) that are relatively prime to 813084920.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million eighty-four thousand nine hundred twenty

Notation

Scientific notation 8.13084920 × 10^8
Engineering notation 8.13084920 × 10^6

Prime Factorization of 813084920

Prime Factorization 2 × 2 × 2 × 5 × 20327123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 203271230
Product of the distinct prime numbers

The prime factorization of 813084920 is 2 × 2 × 2 × 5 × 20327123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 10, 35, 268, 72, 2510, 2689, 67236, 47722, 469160, 16816, 7036765, 8960578, 48835022, 87213716, 928886998, 349039722, 6332200047, 5406074129

Basic calculations (n = 813084920)

Multiplication

n×y
n×2 1626169840
n×3 2439254760
n×4 3252339680
n×5 4065424600

Division

n÷y
n÷2 406542460
n÷3 271028306.66667
n÷3 203271230
n÷5 162616984

Exponentiation

ny
n2 661107087131406400
n3 5.3753620305167E+26
n4 4.3706258065537E+35
n5 3.5536899342717E+44

Nth Root

y√n
2√n 28514.643957097
3√n 933.35165553601
4√n 168.86279624919
5√n 60.537876254506

Divisors of 813084920

1, 2, 4, 5, 8, 10, 20, 40, 20327123, 40654246, 81308492, 101635615, 162616984, 203271230, 406542460, 813084920

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 -813084919
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 813084920 can be divided by 16 positive divisors. The sum of these divisors (counting 813084920) is 1, the average is 0.0625.

Base conversion 813084920

Base System Value
2 Binary 110000011101101011000011111000
3 Ternary 2002122221222211022
4 Quaternary 300131223003320
5 Quinary 3131122204140
6 Senary 212403122012
8 Octal 6035530370
10 Decimal 813084920
12 Duodecimal 1a8373308
16 Hexadecimal 3076b0f8
20 Vigesimal ce1fc60
36 Base36 dg38c8

Cryptographic Hash Functions

md5 e6e112b852d78a9960788a39b92d378c
sha1 201ca8c94d8517d106f45299e8d7c266c9d8e385
sha256 f0daee7af5dc187e6920af7963969dd813c65b9c5d025c5f5122690ce6fa42a6
sha512 53bbf8faaeb46a92943af9c0ad32f04ecf878fcce9daf4052f79ca4ed0ccc54d264e6e89dd21e6f3ca6456a3d5755fb66a3c7f6ca6baeea5916cb20a650f19aa
ripemd-160 25ad97968479ec2197d6b471c8b4084586d8b772

813084920 as geometric shapes

Circle

Radius = n
Diameter 1626169840
Circumference 5108763222.8333
Area 2.0769291681682E+18

Sphere

Radius = n
Volume 2.2516263820609E+27
Surface area 8.3077166726727E+18
Circumference 5108763222.8333

Square

Length = n
Perimeter 3252339680
Area 661107087131406400
Diagonal 1149875721.225

Cube

Length = n
Surface area 3966642522788438400
Volume 5.3753620305167E+26
Space diagonal 1408304392.3081

Equilateral Triangle

Length = n
Perimeter 2439254760
Area 2.8626776603887E+17
Altitude 704152196.15404

Triangular Pyramid

Length = n
Surface area 2.8626776603887E+17
Volume 6.3349249051851E+25
Height 383291907.07501