805105730 (number)

805105730 is an even 9-digits composite number following 805105729 and preceding 805105731. In scientific notation, it is written as 8.05105730 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 270244800 positive integers (up to 805105730) that are relatively prime to 805105730.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.05105730 × 10^8
Engineering notation 8.05105730 × 10^6

Prime Factorization of 805105730

Prime Factorization 2 × 143 × 5 × 563011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 805105730
Product of the distinct prime numbers

The prime factorization of 805105730 is 2 × 143 × 5 × 563011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 94, 52, 572, 340, 3639, 7211, 30117, 66016, 656582, 225816, 5988491, 6819964, 83246646, 2837028, 276411664, 2019445, 7141661194, 67657857

Basic calculations (n = 805105730)

Multiplication

n×y
n×2 1610211460
n×3 2415317190
n×4 3220422920
n×5 4025528650

Division

n÷y
n÷2 402552865
n÷3 268368576.66667
n÷3 201276432.5
n÷5 161021146

Exponentiation

ny
n2 648195236478832900
n3 5.2186569904781E+26
n4 4.2015706459385E+35
n5 3.3827086020449E+44

Nth Root

y√n
2√n 28374.38510347
3√n 930.28847180923
4√n 168.44698009602
5√n 60.418589675668

Divisors of 805105730

1, 2, 5, 10, 143, 286, 715, 1430, 563011, 1126022, 2815055, 5630110, 80510573, 161021146, 402552865, 805105730

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 -805105729
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 805105730 can be divided by 16 positive divisors. The sum of these divisors (counting 805105730) is 1, the average is 0.0625.

Base conversion 805105730

Base System Value
2 Binary 101111111111001111000001000010
3 Ternary 2002002221121102202
4 Quaternary 233333033001002
5 Quinary 3122101340410
6 Senary 211520113202
8 Octal 5777170102
10 Decimal 805105730
12 Duodecimal 1a5765802
16 Hexadecimal 2ffcf042
20 Vigesimal cbbi46a
36 Base36 dbc7k2

Cryptographic Hash Functions

md5 268795a4801b7c33fa902f5f4ba4775d
sha1 f6dddcb20a5a8e40a2bbb5910f0b0fb5a7300cb7
sha256 c97ba2da3fb9539e4ad55f6023b356c4716b9abc9ed9f3b70667b2ef0a140b1c
sha512 3765dd44d8fce4434dffe53cb898bec12e3498d27d4f646da727d549e02308fbd427677f9be1124a5ae8e392cb54b7bd852ed7d28f4d1056af1e58dec3d63946
ripemd-160 74e28acf399fe9ae8141f9528d90b30845dee1aa

805105730 as geometric shapes

Circle

Radius = n
Diameter 1610211460
Circumference 5058628493.4621
Area 2.0363653930138E+18

Sphere

Radius = n
Volume 2.1859859283855E+27
Surface area 8.1454615720552E+18
Circumference 5058628493.4621

Square

Length = n
Perimeter 3220422920
Area 648195236478832900
Diagonal 1138591442.5103

Cube

Length = n
Surface area 3889171418872997400
Volume 5.2186569904781E+26
Space diagonal 1394484029.8248

Equilateral Triangle

Length = n
Perimeter 2415317190
Area 2.8067677070137E+17
Altitude 697242014.91242

Triangular Pyramid

Length = n
Surface area 2.8067677070137E+17
Volume 6.1502462444228E+25
Height 379530480.83676