804939728 (number)

804939728 is an even 9-digits composite number following 804939727 and preceding 804939729. In scientific notation, it is written as 8.04939728 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 10 positive divisors. There are 402469856 positive integers (up to 804939728) that are relatively prime to 804939728.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred thirty-nine thousand seven hundred twenty-eight

Notation

Scientific notation 8.04939728 × 10^8
Engineering notation 8.04939728 × 10^6

Prime Factorization of 804939728

Prime Factorization 2 × 2 × 2 × 2 × 50308733

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100617466
Product of the distinct prime numbers

The prime factorization of 804939728 is 2 × 2 × 2 × 2 × 50308733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 44, 46, 463, 356, 551, 5834, 34275, 47437, 935090, 485203, 5383597, 9316509, 44896766, 98471257, 780098571, 234664501, 3791939680, 139076182

Basic calculations (n = 804939728)

Multiplication

n×y
n×2 1609879456
n×3 2414819184
n×4 3219758912
n×5 4024698640

Division

n÷y
n÷2 402469864
n÷3 268313242.66667
n÷3 201234932
n÷5 160987945.6

Exponentiation

ny
n2 647927965712713984
n3 5.2154296048439E+26
n4 4.1981064875262E+35
n5 3.3792226941843E+44

Nth Root

y√n
2√n 28371.459743905
3√n 930.22452974707
4√n 168.43829654774
5√n 60.416097969637

Divisors of 804939728

1, 2, 4, 8, 16, 50308733, 100617466, 201234932, 402469864, 804939728

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804939727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804939728 can be divided by 10 positive divisors. The sum of these divisors (counting 804939728) is 1, the average is 0.1.

Base conversion 804939728

Base System Value
2 Binary 101111111110100110011111010000
3 Ternary 2002002122011201112
4 Quaternary 233332212133100
5 Quinary 3122031032403
6 Senary 211512352452
8 Octal 5776463720
10 Decimal 804939728
12 Duodecimal 1a56a5728
16 Hexadecimal 2ffa67d0
20 Vigesimal cbah968
36 Base36 db8ngw

Cryptographic Hash Functions

md5 3ae51e149777f98063275b2a82eb07a3
sha1 fc1e0daa394c78f955cc82d8e46fe27c63c557fb
sha256 6901fcc43d767adad7b7aeb5b52b7c981a59fa53d3a8df5c3fb65deee9ece525
sha512 332f56de1289e380d979d3db49a7b156e232bb0bf052c49266028ecbf10ea0eec597b6f4abb49ed01efd726ade28226aea5c8e25f4b123aeb901b18888303951
ripemd-160 d868cfc36dc6919c2392064f1a87dd8063c37e62

804939728 as geometric shapes

Circle

Radius = n
Diameter 1609879456
Circumference 5057585472.1347
Area 2.0355257371384E+18

Sphere

Radius = n
Volume 2.1846340442523E+27
Surface area 8.1421029485538E+18
Circumference 5057585472.1347

Square

Length = n
Perimeter 3219758912
Area 647927965712713984
Diagonal 1138356680.2305

Cube

Length = n
Surface area 3887567794276283904
Volume 5.2154296048439E+26
Space diagonal 1394196505.9267

Equilateral Triangle

Length = n
Perimeter 2414819184
Area 2.8056103906479E+17
Altitude 697098252.96334

Triangular Pyramid

Length = n
Surface area 2.8056103906479E+17
Volume 6.1464427339769E+25
Height 379452226.7435