813778836 (number)

813778836 is an even 9-digits composite number following 813778835 and preceding 813778837. In scientific notation, it is written as 8.13778836 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 248585472 positive integers (up to 813778836) that are relatively prime to 813778836.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million seven hundred seventy-eight thousand eight hundred thirty-six

Notation

Scientific notation 8.13778836 × 10^8
Engineering notation 8.13778836 × 10^6

Prime Factorization of 813778836

Prime Factorization 2 × 2 × 3 × 13 × 139 × 37529

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 406889418
Product of the distinct prime numbers

The prime factorization of 813778836 is 2 × 2 × 3 × 13 × 139 × 37529. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 66, 69, 243, 212, 9777, 5951, 55456, 552, 172301, 349192, 3603477, 3529754, 34574598, 22107117, 195693839, 390635665, 9806093461, 4389946582

Basic calculations (n = 813778836)

Multiplication

n×y
n×2 1627557672
n×3 2441336508
n×4 3255115344
n×5 4068894180

Division

n÷y
n÷2 406889418
n÷3 271259612
n÷3 203444709
n÷5 162755767.2

Exponentiation

ny
n2 662235993921514896
n3 5.3891363629075E+26
n4 4.3855651164522E+35
n5 3.5688800756686E+44

Nth Root

y√n
2√n 28526.809074974
3√n 933.61709869417
4√n 168.89881312482
5√n 60.548205770334

Divisors of 813778836

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 5421, 7228, 10842, 21684, 37529, 75058, 112587, 150116, 225174, 450348, 487877, 975754, 1463631, 1951508, 2927262, 5216531, 5854524, 10433062, 15649593, 20866124, 31299186, 62598372, 67814903, 135629806, 203444709, 271259612, 406889418, 813778836

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -813778835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 813778836 can be divided by 48 positive divisors. The sum of these divisors (counting 813778836) is 1, the average is 0.020833333333333.

Base conversion 813778836

Base System Value
2 Binary 110000100000010100011110010100
3 Ternary 2002201021020200220
4 Quaternary 300200110132110
5 Quinary 3131311410321
6 Senary 212430034340
8 Octal 6040243624
10 Decimal 813778836
12 Duodecimal 1a86489b0
16 Hexadecimal 30814794
20 Vigesimal ce6271g
36 Base36 dgi3ro

Cryptographic Hash Functions

md5 f7e47b9edf344a2847fb8f4ece122dc6
sha1 99b74969545551d9dc01c004bc0369730ad9f253
sha256 78fe7772d38c7b2751864782e7746ef0149ca6ebe6437af96158301ee626337e
sha512 0113f5a9b2d667365b5232d885800590e64baf9163907768dc555013bdb7e8b8e764fa6846ce89e415a9db9d8ca5472ee189d6b98c5f41316b17a9b0e64c1f99
ripemd-160 62550fdda945c4a8b04c8cd93a40576c9305b434

813778836 as geometric shapes

Circle

Radius = n
Diameter 1627557672
Circumference 5113123225.6489
Area 2.0804757334466E+18

Sphere

Radius = n
Volume 2.2573961609205E+27
Surface area 8.3219029337863E+18
Circumference 5113123225.6489

Square

Length = n
Perimeter 3255115344
Area 662235993921514896
Diagonal 1150857066.6434

Cube

Length = n
Surface area 3973415963529089376
Volume 5.3891363629075E+26
Space diagonal 1409506290.0763

Equilateral Triangle

Length = n
Perimeter 2441336508
Area 2.8675659701823E+17
Altitude 704753145.03813

Triangular Pyramid

Length = n
Surface area 2.8675659701823E+17
Volume 6.3511581115849E+25
Height 383619022.21446