804919909 (number)

804919909 is an odd 9-digits composite number following 804919908 and preceding 804919910. In scientific notation, it is written as 8.04919909 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 804495916 positive integers (up to 804919909) that are relatively prime to 804919909.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred nineteen thousand nine hundred nine

Notation

Scientific notation 8.04919909 × 10^8
Engineering notation 8.04919909 × 10^6

Prime Factorization of 804919909

Prime Factorization 1907 × 422087

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804919909
Product of the distinct prime numbers

The prime factorization of 804919909 is 1907 × 422087. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 74, 78, 664, 206, 8855, 2441, 34626, 62738, 241345, 366526, 9872239, 9647618, 15114054, 55604042, 445061083, 880253180, 1135750593, 6009018643

Basic calculations (n = 804919909)

Multiplication

n×y
n×2 1609839818
n×3 2414759727
n×4 3219679636
n×5 4024599545

Division

n÷y
n÷2 402459954.5
n÷3 268306636.33333
n÷3 201229977.25
n÷5 160983981.8

Exponentiation

ny
n2 647896059904568281
n3 5.2150443757984E+26
n4 4.1976930443986E+35
n5 3.3788067033073E+44

Nth Root

y√n
2√n 28371.110464696
3√n 930.21689510867
4√n 168.43725972806
5√n 60.415800457066

Divisors of 804919909

1, 1907, 422087, 804919909

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 -804919908
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 804919909 can be divided by 4 positive divisors. The sum of these divisors (counting 804919909) is 1, the average is 0.25.

Base conversion 804919909

Base System Value
2 Binary 101111111110100001101001100101
3 Ternary 2002002121011112111
4 Quaternary 233332201221211
5 Quinary 3122024414114
6 Senary 211512121021
8 Octal 5776415145
10 Decimal 804919909
12 Duodecimal 1a5696171
16 Hexadecimal 2ffa1a65
20 Vigesimal cbaejf9
36 Base36 db886d

Cryptographic Hash Functions

md5 9d1cabc56817c088fbfa204cb1d73985
sha1 3338ab2b0dcd85569d6f81b34862a29bfc85d4f6
sha256 c2768d5f6021183ec969e89349527d83a13dd511c2949ff874febc6736777d9e
sha512 30139886caa65261e10d3ae822ca2f9a5b83ba6828c496ce98c8051d25a58f8adff3654c82d7b8386dd462711555f82292fccd062d8abd77fb7f0930ee247103
ripemd-160 0dfdd6db1efec85b80d34736b64f17a82fd72c64

804919909 as geometric shapes

Circle

Radius = n
Diameter 1609839818
Circumference 5057460945.6851
Area 2.035425502086E+18

Sphere

Radius = n
Volume 2.1844726798871E+27
Surface area 8.1417020083439E+18
Circumference 5057460945.6851

Square

Length = n
Perimeter 3219679636
Area 647896059904568281
Diagonal 1138328651.9319

Cube

Length = n
Surface area 3887376359427409686
Volume 5.2150443757984E+26
Space diagonal 1394162178.4117

Equilateral Triangle

Length = n
Perimeter 2414759727
Area 2.805472234446E+17
Altitude 697081089.20586

Triangular Pyramid

Length = n
Surface area 2.805472234446E+17
Volume 6.1459887371931E+25
Height 379442883.97731