804905305 (number)

804905305 is an odd 9-digits composite number following 804905304 and preceding 804905306. In scientific notation, it is written as 8.04905305 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 642098688 positive integers (up to 804905305) that are relatively prime to 804905305.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred five thousand three hundred five

Notation

Scientific notation 8.04905305 × 10^8
Engineering notation 8.04905305 × 10^6

Prime Factorization of 804905305

Prime Factorization 5 × 353 × 456037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804905305
Product of the distinct prime numbers

The prime factorization of 804905305 is 5 × 353 × 456037. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 56, 33, 902, 334, 9928, 6026, 61356, 34387, 218398, 466414, 2415731, 1787305, 67471886, 17812710, 694326054, 962768185, 2792966523, 893538522

Basic calculations (n = 804905305)

Multiplication

n×y
n×2 1609810610
n×3 2414715915
n×4 3219621220
n×5 4024526525

Division

n÷y
n÷2 402452652.5
n÷3 268301768.33333
n÷3 201226326.25
n÷5 160981061

Exponentiation

ny
n2 647872550017143025
n3 5.2147605247268E+26
n4 4.1973884106572E+35
n5 3.3785001988835E+44

Nth Root

y√n
2√n 28370.853089042
3√n 930.2112693027
4√n 168.43649571587
5√n 60.415581225626

Divisors of 804905305

1, 5, 353, 1765, 456037, 2280185, 160981061, 804905305

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804905304
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804905305 can be divided by 8 positive divisors. The sum of these divisors (counting 804905305) is 1, the average is 0.125.

Base conversion 804905305

Base System Value
2 Binary 101111111110011110000101011001
3 Ternary 2002002120102111121
4 Quaternary 233332132011121
5 Quinary 3122023432210
6 Senary 211511525241
8 Octal 5776360531
10 Decimal 804905305
12 Duodecimal 1a5689821
16 Hexadecimal 2ff9e159
20 Vigesimal cbad355
36 Base36 db7wwp

Cryptographic Hash Functions

md5 2a10ec83e1c19f6c1b7857d52e302818
sha1 64a24fe45aef3e2d3fabd4d1567f2473a7c8d9b1
sha256 6521df6f174c99ace47857aea7b09704c754efb00b062909b90c9718bfc830d8
sha512 f844ad7e80c430f206c1c0929f8d6270f5a9d7a2899c181273fa34c28e2ba90f8e98b8aa2632f098f12235f66c12142353f6f9ce0e9b1997b749e609f6a9740f
ripemd-160 f577b59e4594685f93b2241a1c13975ee90e80e3

804905305 as geometric shapes

Circle

Radius = n
Diameter 1609810610
Circumference 5057369186.0469
Area 2.0353516435963E+18

Sphere

Radius = n
Volume 2.1843537806282E+27
Surface area 8.1414065743854E+18
Circumference 5057369186.0469

Square

Length = n
Perimeter 3219621220
Area 647872550017143025
Diagonal 1138307998.7571

Cube

Length = n
Surface area 3887235300102858150
Volume 5.2147605247268E+26
Space diagonal 1394136883.5417

Equilateral Triangle

Length = n
Perimeter 2414715915
Area 2.8053704336473E+17
Altitude 697068441.77086

Triangular Pyramid

Length = n
Surface area 2.8053704336473E+17
Volume 6.145654215497E+25
Height 379435999.58568