804938665 (number)

804938665 is an odd 9-digits composite number following 804938664 and preceding 804938666. In scientific notation, it is written as 8.04938665 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 643950928 positive integers (up to 804938665) that are relatively prime to 804938665.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred thirty-eight thousand six hundred sixty-five

Notation

Scientific notation 8.04938665 × 10^8
Engineering notation 8.04938665 × 10^6

Prime Factorization of 804938665

Prime Factorization 5 × 160987733

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804938665
Product of the distinct prime numbers

The prime factorization of 804938665 is 5 × 160987733. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 12, 2, 42, 748, 3657, 4907, 54789, 61975, 780037, 805600, 1181671, 3284515, 51977202, 4901709, 96159442, 152758830, 2636905702, 7098853800

Basic calculations (n = 804938665)

Multiplication

n×y
n×2 1609877330
n×3 2414815995
n×4 3219754660
n×5 4024693325

Division

n÷y
n÷2 402469332.5
n÷3 268312888.33333
n÷3 201234666.25
n÷5 160987733

Exponentiation

ny
n2 647926254411982225
n3 5.2154089424483E+26
n4 4.1980843115634E+35
n5 3.3792003813073E+44

Nth Root

y√n
2√n 28371.441010284
3√n 930.22412026336
4√n 168.43824093799
5√n 60.41608201258

Divisors of 804938665

1, 5, 160987733, 804938665

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804938664
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804938665 can be divided by 4 positive divisors. The sum of these divisors (counting 804938665) is 1, the average is 0.25.

Base conversion 804938665

Base System Value
2 Binary 101111111110100110001110101001
3 Ternary 2002002122010021011
4 Quaternary 233332212032221
5 Quinary 3122031014130
6 Senary 211512343521
8 Octal 5776461651
10 Decimal 804938665
12 Duodecimal 1a56a4ba1
16 Hexadecimal 2ffa63a9
20 Vigesimal cbah6d5
36 Base36 db8mnd

Cryptographic Hash Functions

md5 877196b8f70eca2d21dd8f8d6828da4a
sha1 33345abfe4b9ccf1bc1385d8acfd686308f05214
sha256 c1d131f18ab8fe58e65961f39e3675415f315287e3b0d3dca7beeac239070c52
sha512 b7c8d0d11fb00970b939fb0b41abef5aefa01db076cadbfdfc883ec13f5955a2ee82576332aa9a291ba67fb5380a1bf084254b87a1af5f9bd11598392a16d6ab
ripemd-160 58705113231799de1a2ca791678e746c0395f074

804938665 as geometric shapes

Circle

Radius = n
Diameter 1609877330
Circumference 5057578793.1088
Area 2.0355203609286E+18

Sphere

Radius = n
Volume 2.1846253892083E+27
Surface area 8.1420814437145E+18
Circumference 5057578793.1088

Square

Length = n
Perimeter 3219754660
Area 647926254411982225
Diagonal 1138355176.9215

Cube

Length = n
Surface area 3887557526471893350
Volume 5.2154089424483E+26
Space diagonal 1394194664.7567

Equilateral Triangle

Length = n
Perimeter 2414815995
Area 2.8056029804984E+17
Altitude 697097332.37833

Triangular Pyramid

Length = n
Surface area 2.8056029804984E+17
Volume 6.1464183831103E+25
Height 379451725.6405