808049385 (number)

808049385 is an odd 9-digits composite number following 808049384 and preceding 808049386. In scientific notation, it is written as 8.08049385 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 342455040 positive integers (up to 808049385) that are relatively prime to 808049385.

Interesting facts

Basic properties

Name

Name eight hundred eight million forty-nine thousand three hundred eighty-five

Notation

Scientific notation 8.08049385 × 10^8
Engineering notation 8.08049385 × 10^6

Prime Factorization of 808049385

Prime Factorization 45 × 3 × 11 × 247 × 2203

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 808049385
Product of the distinct prime numbers

The prime factorization of 808049385 is 45 × 3 × 11 × 247 × 2203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 808049385)

Multiplication

n×y
n×2 1616098770
n×3 2424148155
n×4 3232197540
n×5 4040246925

Division

n÷y
n÷2 404024692.5
n÷3 269349795
n÷3 202012346.25
n÷5 161609877

Exponentiation

ny
n2 652943808598878225
n3 5.2761084297788E+26
n4 4.2633561718761E+35
n5 3.4450023327204E+44

Nth Root

y√n
2√n 28426.209472949
3√n 931.42087695096
4√n 168.60073983512
5√n 60.462706103973

Divisors of 808049385

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -808049384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 808049385 can be divided by 32 positive divisors. The sum of these divisors (counting 808049385) is 1, the average is 0.03125.

Base conversion 808049385

Base System Value
2 Binary 110000001010011101101011101001
3 Ternary 2002022111011101000
4 Quaternary 300022131223221
5 Quinary 3123330040020
6 Senary 212103145213
8 Octal 6012355351
10 Decimal 808049385
12 Duodecimal 1a6745209
16 Hexadecimal 3029dae9
20 Vigesimal cca6395
36 Base36 dd3aw9

Cryptographic Hash Functions

md5 7b56d57db4ba9fb595f0b45189d5f3a0
sha1 cbdbfb2d8179294207cead3783f89599701f2f5c
sha256 09f960d2579f88b65c1a2d8368a325001267aa3424919dab86afb02f1e58ca38
sha512 cd50b00475c8e5c646c43d6e7bba639688c1df8c4fa113ea82eab0736a4331d58b246f288073e936ec4d5133b5f1614a21ae188b2079acab5ab49c4af3f430d6
ripemd-160 619ec0b43aa4c5372521d5792e0870a95e9958f6

808049385 as geometric shapes

Circle

Radius = n
Diameter 1616098770
Circumference 5077124023.3075
Area 2.0512834723012E+18

Sphere

Radius = n
Volume 2.2100511310048E+27
Surface area 8.2051338892047E+18
Circumference 5077124023.3075

Square

Length = n
Perimeter 3232197540
Area 652943808598878225
Diagonal 1142754399.3342

Cube

Length = n
Surface area 3917662851593269350
Volume 5.2761084297788E+26
Space diagonal 1399582589.8448

Equilateral Triangle

Length = n
Perimeter 2424148155
Area 2.827329627452E+17
Altitude 699791294.92239

Triangular Pyramid

Length = n
Surface area 2.827329627452E+17
Volume 6.2179534149535E+25
Height 380918133.11141