809804912 (number)

809804912 is an even 9-digits composite number following 809804911 and preceding 809804913. In scientific notation, it is written as 8.09804912 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 346675392 positive integers (up to 809804912) that are relatively prime to 809804912.

Interesting facts

Basic properties

Name

Name eight hundred nine million eight hundred four thousand nine hundred twelve

Notation

Scientific notation 8.09804912 × 10^8
Engineering notation 8.09804912 × 10^6

Prime Factorization of 809804912

Prime Factorization 2 × 2 × 2 × 2 × 7 × 1039 × 6959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 101225614
Product of the distinct prime numbers

The prime factorization of 809804912 is 2 × 2 × 2 × 2 × 7 × 1039 × 6959. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 809804912)

Multiplication

n×y
n×2 1619609824
n×3 2429414736
n×4 3239219648
n×5 4049024560

Division

n÷y
n÷2 404902456
n÷3 269934970.66667
n÷3 202451228
n÷5 161960982.4

Exponentiation

ny
n2 655783995499327744
n3 5.3105710076634E+26
n4 4.3005264875306E+35
n5 3.4825874737884E+44

Nth Root

y√n
2√n 28457.071388321
3√n 932.09490827406
4√n 168.69223867244
5√n 60.488954943199

Divisors of 809804912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -809804911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 809804912 can be divided by 40 positive divisors. The sum of these divisors (counting 809804912) is 1, the average is 0.025.

Base conversion 809804912

Base System Value
2 Binary 110000010001001010010001110000
3 Ternary 2002102210100111112
4 Quaternary 300101022101300
5 Quinary 3124302224122
6 Senary 212204532452
8 Octal 6021122160
10 Decimal 809804912
12 Duodecimal 1a7251128
16 Hexadecimal 3044a470
20 Vigesimal cd15c5c
36 Base36 de4xgw

Cryptographic Hash Functions

md5 e3d0c4cfef42c7e062ce484513235ca3
sha1 60a1c708972690b7f24b58b1e632f12bf493a1dc
sha256 1418f45eb2347188353442745506db2a8f8d1e0eae5a5ed0288c9d4be334ec35
sha512 7d610574725d1fb11daa85e725a63d40ac84b76dbeb6b72f30e19d7a604cbb0241ff05f80afe8889c234e188061b4bcf6be94145e28d7ec51a2f47c7abc0046b
ripemd-160 7b7bf6f2445f07faff5fb1bbc9bf8f8318c86e14

809804912 as geometric shapes

Circle

Radius = n
Diameter 1619609824
Circumference 5088154324.7603
Area 2.0602061826024E+18

Sphere

Radius = n
Volume 2.2244867818723E+27
Surface area 8.2408247304098E+18
Circumference 5088154324.7603

Square

Length = n
Perimeter 3239219648
Area 655783995499327744
Diagonal 1145237089.4268

Cube

Length = n
Surface area 3934703972995966464
Volume 5.3105710076634E+26
Space diagonal 1402623251.8028

Equilateral Triangle

Length = n
Perimeter 2429414736
Area 2.8396279974884E+17
Altitude 701311625.90142

Triangular Pyramid

Length = n
Surface area 2.8396279974884E+17
Volume 6.2585679524858E+25
Height 381745696.47558