804950645 (number)

804950645 is an odd 9-digits composite number following 804950644 and preceding 804950646. In scientific notation, it is written as 8.04950645 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 643849360 positive integers (up to 804950645) that are relatively prime to 804950645.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred fifty thousand six hundred forty-five

Notation

Scientific notation 8.04950645 × 10^8
Engineering notation 8.04950645 × 10^6

Prime Factorization of 804950645

Prime Factorization 5 × 8231 × 19559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804950645
Product of the distinct prime numbers

The prime factorization of 804950645 is 5 × 8231 × 19559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 83, 99, 16, 225, 4879, 5685, 6752, 49227, 26028, 168593, 8918906, 9815644, 21597264, 12649308, 683002209, 214186238, 537314321, 1946733916

Basic calculations (n = 804950645)

Multiplication

n×y
n×2 1609901290
n×3 2414851935
n×4 3219802580
n×5 4024753225

Division

n÷y
n÷2 402475322.5
n÷3 268316881.66667
n÷3 201237661.25
n÷5 160990129

Exponentiation

ny
n2 647945540885916025
n3 5.2156418106099E+26
n4 4.1983342395394E+35
n5 3.3794518540428E+44

Nth Root

y√n
2√n 28371.652137301
3√n 930.22873512002
4√n 168.43886765619
5√n 60.416261847488

Divisors of 804950645

1, 5, 8231, 19559, 41155, 97795, 160990129, 804950645

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 -804950644
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 804950645 can be divided by 8 positive divisors. The sum of these divisors (counting 804950645) is 1, the average is 0.125.

Base conversion 804950645

Base System Value
2 Binary 101111111110101001001001110101
3 Ternary 2002002122201200212
4 Quaternary 233332221021311
5 Quinary 3122031410040
6 Senary 211512515205
8 Octal 5776511165
10 Decimal 804950645
12 Duodecimal 1a56abb05
16 Hexadecimal 2ffa9275
20 Vigesimal cbaigc5
36 Base36 db8vw5

Cryptographic Hash Functions

md5 a1642707316e7e159db2bb6e76650555
sha1 45b7228c66cffc8818e6a0201ec945960f268e24
sha256 70035aaecac4cb6cd0ce6bb58d578eb1f74a5d974ca1c4fb328be878e5e3c30c
sha512 3b7390000b75331979240ab287da3feb69b5199ebbbefef160b5a5b300c43a948919d3fac80e0dd9745740e7a545cf73ce41ed5079acb4cde613be153e9c11fe
ripemd-160 03af1f336b371308f873f310af2d592831d11cb5

804950645 as geometric shapes

Circle

Radius = n
Diameter 1609901290
Circumference 5057654065.6687
Area 2.0355809511735E+18

Sphere

Radius = n
Volume 2.1847229327957E+27
Surface area 8.1423238046938E+18
Circumference 5057654065.6687

Square

Length = n
Perimeter 3219802580
Area 647945540885916025
Diagonal 1138372119.2

Cube

Length = n
Surface area 3887673245315496150
Volume 5.2156418106099E+26
Space diagonal 1394215414.7253

Equilateral Triangle

Length = n
Perimeter 2414851935
Area 2.8056864933803E+17
Altitude 697107707.36267

Triangular Pyramid

Length = n
Surface area 2.8056864933803E+17
Volume 6.1466928208706E+25
Height 379457373.06666