809492028 (number)

809492028 is an even 9-digits composite number following 809492027 and preceding 809492029. In scientific notation, it is written as 8.09492028 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 253478400 positive integers (up to 809492028) that are relatively prime to 809492028.

Interesting facts

Basic properties

Name

Name eight hundred nine million four hundred ninety-two thousand twenty-eight

Notation

Scientific notation 8.09492028 × 10^8
Engineering notation 8.09492028 × 10^6

Prime Factorization of 809492028

Prime Factorization 2 × 2 × 3 × 41 × 43 × 461 × 83

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 404746014
Product of the distinct prime numbers

The prime factorization of 809492028 is 2 × 2 × 3 × 41 × 43 × 461 × 83. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 809492028)

Multiplication

n×y
n×2 1618984056
n×3 2428476084
n×4 3237968112
n×5 4047460140

Division

n÷y
n÷2 404746014
n÷3 269830676
n÷3 202373007
n÷5 161898405.6

Exponentiation

ny
n2 655277343395552784
n3 5.3044178560772E+26
n4 4.2938839676753E+35
n5 3.4758648409902E+44

Nth Root

y√n
2√n 28451.573383558
3√n 931.97484843126
4√n 168.67594192284
5√n 60.484280001975

Divisors of 809492028

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -809492027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 809492028 can be divided by 96 positive divisors. The sum of these divisors (counting 809492028) is 1, the average is 0.010416666666667.

Base conversion 809492028

Base System Value
2 Binary 110000001111111101111000111100
3 Ternary 2002102012110022020
4 Quaternary 300033331320330
5 Quinary 3124212221103
6 Senary 212154120140
8 Octal 6017757074
10 Decimal 809492028
12 Duodecimal 1a7120050
16 Hexadecimal 303fde3c
20 Vigesimal ccj6a18
36 Base36 ddy81o

Cryptographic Hash Functions

md5 9b53c269a4bb39ac52b9a41f1ef7323d
sha1 c068dfef51fb9c2ae8bed8364d4fa90bcd66d085
sha256 3d6b46e326fa8897f031f0518a5ac83f73e3cd5fe53457a8b9b3708a39e22eed
sha512 60ecf3e5a66be8c0f85b5356be7b10e341f9b9375e0a3b21c922687a153332bbef96bacb800f6b2340c6ece0ff567b82fdfc9cf28f840f2669e3ded3a2f3f6bc
ripemd-160 5de9115a64d3a4f2bff4c3b911597d5766e53284

809492028 as geometric shapes

Circle

Radius = n
Diameter 1618984056
Circumference 5086188416.6086
Area 2.0586144880753E+18

Sphere

Radius = n
Volume 2.221909355763E+27
Surface area 8.2344579523012E+18
Circumference 5086188416.6086

Square

Length = n
Perimeter 3237968112
Area 655277343395552784
Diagonal 1144794604.6305

Cube

Length = n
Surface area 3931664060373316704
Volume 5.3044178560772E+26
Space diagonal 1402081320.818

Equilateral Triangle

Length = n
Perimeter 2428476084
Area 2.8374341295246E+17
Altitude 701040660.40898

Triangular Pyramid

Length = n
Surface area 2.8374341295246E+17
Volume 6.2513163937986E+25
Height 381598201.5435