813508730 (number)

813508730 is an even 9-digits composite number following 813508729 and preceding 813508731. In scientific notation, it is written as 8.13508730 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 321482640 positive integers (up to 813508730) that are relatively prime to 813508730.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million five hundred eight thousand seven hundred thirty

Notation

Scientific notation 8.13508730 × 10^8
Engineering notation 8.13508730 × 10^6

Prime Factorization of 813508730

Prime Factorization 2 × 5 × 83 × 980131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 813508730
Product of the distinct prime numbers

The prime factorization of 813508730 is 2 × 5 × 83 × 980131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 16, 36, 257, 499, 8977, 9252, 54275, 64966, 621959, 468139, 6946953, 6941512, 10697551, 89333270, 929986162, 516433140, 5020684233, 7310964398

Basic calculations (n = 813508730)

Multiplication

n×y
n×2 1627017460
n×3 2440526190
n×4 3254034920
n×5 4067543650

Division

n÷y
n÷2 406754365
n÷3 271169576.66667
n÷3 203377182.5
n÷5 162701746

Exponentiation

ny
n2 661796453786212900
n3 5.3837719263813E+26
n4 4.3797454624401E+35
n5 3.5629611688729E+44

Nth Root

y√n
2√n 28522.074433673
3√n 933.51379319543
4√n 168.88479633665
5√n 60.544185856152

Divisors of 813508730

1, 2, 5, 10, 83, 166, 415, 830, 980131, 1960262, 4900655, 9801310, 81350873, 162701746, 406754365, 813508730

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 -813508729
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 813508730 can be divided by 16 positive divisors. The sum of these divisors (counting 813508730) is 1, the average is 0.0625.

Base conversion 813508730

Base System Value
2 Binary 110000011111010010100001111010
3 Ternary 2002200202112011222
4 Quaternary 300133102201322
5 Quinary 3131224234410
6 Senary 212420152042
8 Octal 6037224172
10 Decimal 813508730
12 Duodecimal 1a8538622
16 Hexadecimal 307d287a
20 Vigesimal ce48bga
36 Base36 dgcbcq

Cryptographic Hash Functions

md5 5d468d6fcf26251630918975b3c2d27a
sha1 7617401b4481ea42f05e41d993a0e3c7877e7dc3
sha256 6f42761b693a04f4ec810d1e61c160ccc3ab7517d412d71818aa2fb7bac8edd9
sha512 69612a236ff27bb6337c57c3ee46722ccf575c534f99823b3952bce67f517e5b08db6029d43198c51a207db5301f947edaf3a037e81f18eb0f7099f47216b61e
ripemd-160 0da171e6ca2bf2661158f9cdfb196eea2d76e526

813508730 as geometric shapes

Circle

Radius = n
Diameter 1627017460
Circumference 5111426099.5983
Area 2.0790948773865E+18

Sphere

Radius = n
Volume 2.255149111003E+27
Surface area 8.3163795095462E+18
Circumference 5111426099.5983

Square

Length = n
Perimeter 3254034920
Area 661796453786212900
Diagonal 1150475079.0749

Cube

Length = n
Surface area 3970778722717277400
Volume 5.3837719263813E+26
Space diagonal 1409038452.7608

Equilateral Triangle

Length = n
Perimeter 2440526190
Area 2.8656627055666E+17
Altitude 704519226.38042

Triangular Pyramid

Length = n
Surface area 2.8656627055666E+17
Volume 6.3448360625099E+25
Height 383491693.02497