809745061 (number)

809745061 is an odd 9-digits composite number following 809745060 and preceding 809745062. In scientific notation, it is written as 8.09745061 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 774538248 positive integers (up to 809745061) that are relatively prime to 809745061.

Interesting facts

Basic properties

Name

Name eight hundred nine million seven hundred forty-five thousand sixty-one

Notation

Scientific notation 8.09745061 × 10^8
Engineering notation 8.09745061 × 10^6

Prime Factorization of 809745061

Prime Factorization 23 × 23 × 1530709

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 35206307
Product of the distinct prime numbers

The prime factorization of 809745061 is 23 × 23 × 1530709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 7, 80, 904, 226, 6721, 7320, 86802, 32920, 210623, 912282, 7320816, 1508161, 16113611, 52531533, 509356169, 615478805, 8519501503, 523628774

Basic calculations (n = 809745061)

Multiplication

n×y
n×2 1619490122
n×3 2429235183
n×4 3238980244
n×5 4048725305

Division

n÷y
n÷2 404872530.5
n÷3 269915020.33333
n÷3 202436265.25
n÷5 161949012.2

Exponentiation

ny
n2 655687063813893721
n3 5.3093936148489E+26
n4 4.2992552565289E+35
n5 3.4813007099525E+44

Nth Root

y√n
2√n 28456.019767353
3√n 932.07194464173
4√n 168.68912166276
5√n 60.488060794147

Divisors of 809745061

1, 23, 529, 1530709, 35206307, 809745061

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -809745060
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 809745061 can be divided by 6 positive divisors. The sum of these divisors (counting 809745061) is 1, the average is 0.16666666666667.

Base conversion 809745061

Base System Value
2 Binary 110000010000111011101010100101
3 Ternary 2002102200022101211
4 Quaternary 300100323222211
5 Quinary 3124243320221
6 Senary 212203351421
8 Octal 6020735245
10 Decimal 809745061
12 Duodecimal 1a7222571
16 Hexadecimal 3043baa5
20 Vigesimal cd0i2d1
36 Base36 de3nad

Cryptographic Hash Functions

md5 6aeafd173250e1179b34ea0ef7a4c670
sha1 5248d5fc96d45b9cdbf029ebc3844fea2cf5e906
sha256 ab93327ec09f241c1e197700ec686c20e1ad648a43d5c0d979caab53b23ab290
sha512 49c14228253a0f625f77144db2e80a90332560a2d408866f68053c6a8d54a2b4295ef71ec667f2b1ab40dacee378ceaace3d6b1065921cf97c571c6e1e3e079d
ripemd-160 1077d4ae30ba560b0cd2c6510e718e04966550f0

809745061 as geometric shapes

Circle

Radius = n
Diameter 1619490122
Circumference 5087778269.8364
Area 2.0599016627316E+18

Sphere

Radius = n
Volume 2.2239935967235E+27
Surface area 8.2396066509264E+18
Circumference 5087778269.8364

Square

Length = n
Perimeter 3238980244
Area 655687063813893721
Diagonal 1145152447.3308

Cube

Length = n
Surface area 3934122382883362326
Volume 5.3093936148489E+26
Space diagonal 1402519586.83

Equilateral Triangle

Length = n
Perimeter 2429235183
Area 2.8392082709783E+17
Altitude 701259793.41498

Triangular Pyramid

Length = n
Surface area 2.8392082709783E+17
Volume 6.2571803817471E+25
Height 381717482.44361