804905085 (number)

804905085 is an odd 9-digits composite number following 804905084 and preceding 804905086. In scientific notation, it is written as 8.04905085 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 429282704 positive integers (up to 804905085) that are relatively prime to 804905085.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04905085 × 10^8
Engineering notation 8.04905085 × 10^6

Prime Factorization of 804905085

Prime Factorization 5 × 3 × 53660339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804905085
Product of the distinct prime numbers

The prime factorization of 804905085 is 5 × 3 × 53660339. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 52, 19, 274, 256, 4223, 5877, 67457, 39913, 820104, 637511, 8146572, 2074314, 40480146, 48559628, 169651765, 91731312, 3722726918, 6358721165

Basic calculations (n = 804905085)

Multiplication

n×y
n×2 1609810170
n×3 2414715255
n×4 3219620340
n×5 4024525425

Division

n÷y
n÷2 402452542.5
n÷3 268301695
n÷3 201226271.25
n÷5 160981017

Exponentiation

ny
n2 647872195858857225
n3 5.2147562487691E+26
n4 4.1973838216698E+35
n5 3.3784955817587E+44

Nth Root

y√n
2√n 28370.849211823
3√n 930.21118455298
4√n 168.43648420643
5√n 60.415577923019

Divisors of 804905085

1, 3, 5, 15, 53660339, 160981017, 268301695, 804905085

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 -804905084
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 804905085 can be divided by 8 positive divisors. The sum of these divisors (counting 804905085) is 1, the average is 0.125.

Base conversion 804905085

Base System Value
2 Binary 101111111110011110000001111101
3 Ternary 2002002120102012110
4 Quaternary 233332132001331
5 Quinary 3122023430320
6 Senary 211511524233
8 Octal 5776360175
10 Decimal 804905085
12 Duodecimal 1a5689679
16 Hexadecimal 2ff9e07d
20 Vigesimal cbad2e5
36 Base36 db7wql

Cryptographic Hash Functions

md5 c690dd6d9f85cfbf5df1ed804b39b06d
sha1 0f119f42b00599fa09db70d0bc2be1b6d3682d4f
sha256 21053e88809c8132703812425a2c7ed0d3e4bc0cca93788a99fc89af5bf96150
sha512 8a594529467c8d85b3ecee6d5d0b68415f7791ab01ab77893d68ba0e0f83fe315175e293176dd94e10217ffe701a8dc0e3913dd81fc80408075b495f1422ef02
ripemd-160 8c29e06f4047188a058d6fbde73188ada7996d31

804905085 as geometric shapes

Circle

Radius = n
Diameter 1609810170
Circumference 5057367803.7461
Area 2.0353505309753E+18

Sphere

Radius = n
Volume 2.1843519895193E+27
Surface area 8.1414021239011E+18
Circumference 5057367803.7461

Square

Length = n
Perimeter 3219620340
Area 647872195858857225
Diagonal 1138307687.6301

Cube

Length = n
Surface area 3887233175153143350
Volume 5.2147562487691E+26
Space diagonal 1394136502.4905

Equilateral Triangle

Length = n
Perimeter 2414715255
Area 2.8053689000969E+17
Altitude 697068251.24527

Triangular Pyramid

Length = n
Surface area 2.8053689000969E+17
Volume 6.1456491762326E+25
Height 379435895.87669