813225908 (number)

813225908 is an even 9-digits composite number following 813225907 and preceding 813225909. In scientific notation, it is written as 8.13225908 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 364435200 positive integers (up to 813225908) that are relatively prime to 813225908.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million two hundred twenty-five thousand nine hundred eight

Notation

Scientific notation 8.13225908 × 10^8
Engineering notation 8.13225908 × 10^6

Prime Factorization of 813225908

Prime Factorization 2 × 2 × 11 × 149 × 163 × 761

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 406612954
Product of the distinct prime numbers

The prime factorization of 813225908 is 2 × 2 × 11 × 149 × 163 × 761. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 62, 78, 691, 890, 1683, 5879, 88380, 58683, 613206, 155583, 7938897, 9193258, 42922603, 58500907, 154149939, 956782284, 5329722815, 3432677547

Basic calculations (n = 813225908)

Multiplication

n×y
n×2 1626451816
n×3 2439677724
n×4 3252903632
n×5 4066129540

Division

n÷y
n÷2 406612954
n÷3 271075302.66667
n÷3 203306477
n÷5 162645181.6

Exponentiation

ny
n2 661336377442424464
n3 5.3781587603905E+26
n4 4.3736580412867E+35
n5 3.5567720319069E+44

Nth Root

y√n
2√n 28517.116053346
3√n 933.40559978987
4√n 168.87011592744
5√n 60.539975548678

Divisors of 813225908

1, 2, 4, 11, 22, 44, 149, 163, 298, 326, 596, 652, 761, 1522, 1639, 1793, 3044, 3278, 3586, 6556, 7172, 8371, 16742, 24287, 33484, 48574, 97148, 113389, 124043, 226778, 248086, 267157, 453556, 496172, 534314, 1068628, 1247279, 1364473, 2494558, 2728946, 4989116, 5457892, 18482407, 36964814, 73929628, 203306477, 406612954, 813225908

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 -813225907
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 813225908 can be divided by 48 positive divisors. The sum of these divisors (counting 813225908) is 1, the average is 0.020833333333333.

Base conversion 813225908

Base System Value
2 Binary 110000011110001101011110110100
3 Ternary 2002200020011020002
4 Quaternary 300132031132310
5 Quinary 3131141212113
6 Senary 212410130432
8 Octal 6036153664
10 Decimal 813225908
12 Duodecimal 1a8420a18
16 Hexadecimal 3078d7b4
20 Vigesimal ce2d4f8
36 Base36 dg694k

Cryptographic Hash Functions

md5 c0811ac5979539210e7314da277a157d
sha1 6c2425dbada461c9b55e92394be40e338f1df7de
sha256 93ed3b3c15fdfd3820d55a6be7fee46d6ded312e69b6cf24a279c58f2a3e5558
sha512 656877f24325457198510bc9eb4339d149f50f85bba3bb0a04696edd7e8352f98292190515c91db564e332bfdc5c238f62a96e54e3851e4c81efcbc1ea5ecf51
ripemd-160 903114afbca7dc7027b25dd24afdf92aa8c0b0bc

813225908 as geometric shapes

Circle

Radius = n
Diameter 1626451816
Circumference 5109649076.5634
Area 2.0776495049248E+18

Sphere

Radius = n
Volume 2.252797873531E+27
Surface area 8.3105980196992E+18
Circumference 5109649076.5634

Square

Length = n
Perimeter 3252903632
Area 661336377442424464
Diagonal 1150075108.3668

Cube

Length = n
Surface area 3968018264654546784
Volume 5.3781587603905E+26
Space diagonal 1408548590.6873

Equilateral Triangle

Length = n
Perimeter 2439677724
Area 2.8636705165596E+17
Altitude 704274295.34367

Triangular Pyramid

Length = n
Surface area 2.8636705165596E+17
Volume 6.3382208829499E+25
Height 383358369.45559