804747985 (number)

804747985 is an odd 9-digits composite number following 804747984 and preceding 804747986. In scientific notation, it is written as 8.04747985 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 634978944 positive integers (up to 804747985) that are relatively prime to 804747985.

Interesting facts

Basic properties

Name

Name eight hundred four million seven hundred forty-seven thousand nine hundred eighty-five

Notation

Scientific notation 8.04747985 × 10^8
Engineering notation 8.04747985 × 10^6

Prime Factorization of 804747985

Prime Factorization 5 × 73 × 2204789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804747985
Product of the distinct prime numbers

The prime factorization of 804747985 is 5 × 73 × 2204789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804747985)

Multiplication

n×y
n×2 1609495970
n×3 2414243955
n×4 3218991940
n×5 4023739925

Division

n÷y
n÷2 402373992.5
n÷3 268249328.33333
n÷3 201186996.25
n÷5 160949597

Exponentiation

ny
n2 647619319361560225
n3 5.2117034230329E+26
n4 4.1941078281033E+35
n5 3.3751998235389E+44

Nth Root

y√n
2√n 28368.080389762
3√n 930.15066160504
4√n 168.42826481847
5√n 60.413219377011

Divisors of 804747985

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 -804747984
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 804747985 can be divided by 8 positive divisors. The sum of these divisors (counting 804747985) is 1, the average is 0.125.

Base conversion 804747985

Base System Value
2 Binary 101111111101110111101011010001
3 Ternary 2002002021102200221
4 Quaternary 233331313223101
5 Quinary 3122003413420
6 Senary 211504313041
8 Octal 5775675321
10 Decimal 804747985
12 Duodecimal 1a5612781
16 Hexadecimal 2ff77ad1
20 Vigesimal cb9d9j5
36 Base36 db4jip

Cryptographic Hash Functions

md5 4dfbfd641e8015045696914a612a4dc6
sha1 1ab5daa73fc1e31f28035597cdc216ed5c76788a
sha256 c45b58c3004332ebfe047de676db29456c9e184b567427a6d76291444db7c1aa
sha512 78f67e9f00755d3739208bb617f40c348699942b9650d535ed08dd69756290b2b2e79a2ecb10145a8abbd0a6c6b97cb5e2efd023992bf3e58a4dcd7de16e9b05
ripemd-160 4bd8b6227603b5eedc4687e04f34c1e196b77d52

804747985 as geometric shapes

Circle

Radius = n
Diameter 1609495970
Circumference 5056380715.3344
Area 2.0345560960291E+18

Sphere

Radius = n
Volume 2.1830732248652E+27
Surface area 8.1382243841164E+18
Circumference 5056380715.3344

Square

Length = n
Perimeter 3218991940
Area 647619319361560225
Diagonal 1138085514.6794

Cube

Length = n
Surface area 3885715916169361350
Volume 5.2117034230329E+26
Space diagonal 1393864397.3087

Equilateral Triangle

Length = n
Perimeter 2414243955
Area 2.8042739127435E+17
Altitude 696932198.65434

Triangular Pyramid

Length = n
Surface area 2.8042739127435E+17
Volume 6.1420513865995E+25
Height 379361838.22647