805220393 (number)

805220393 is an odd 9-digits composite number following 805220392 and preceding 805220394. In scientific notation, it is written as 8.05220393 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 797503840 positive integers (up to 805220393) that are relatively prime to 805220393.

Interesting facts

Basic properties

Name

Name eight hundred five million two hundred twenty thousand three hundred ninety-three

Notation

Scientific notation 8.05220393 × 10^8
Engineering notation 8.05220393 × 10^6

Prime Factorization of 805220393

Prime Factorization 167 × 281 × 17159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 805220393
Product of the distinct prime numbers

The prime factorization of 805220393 is 167 × 281 × 17159. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 14, 67, 554, 646, 6857, 3103, 60000, 20999, 644360, 555613, 2487077, 3749954, 63706159, 53478235, 279829233, 608096000, 1796709115, 8436048310

Basic calculations (n = 805220393)

Multiplication

n×y
n×2 1610440786
n×3 2415661179
n×4 3220881572
n×5 4026101965

Division

n÷y
n÷2 402610196.5
n÷3 268406797.66667
n÷3 201305098.25
n÷5 161044078.6

Exponentiation

ny
n2 648379881303074449
n3 5.2208870283615E+26
n4 4.2039647047859E+35
n5 3.3851181117458E+44

Nth Root

y√n
2√n 28376.405568711
3√n 930.33263354663
4√n 168.45297732219
5√n 60.420310538372

Divisors of 805220393

1, 167, 281, 17159, 46927, 2865553, 4821679, 805220393

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 -805220392
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 805220393 can be divided by 8 positive divisors. The sum of these divisors (counting 805220393) is 1, the average is 0.125.

Base conversion 805220393

Base System Value
2 Binary 101111111111101011000000101001
3 Ternary 2002010011102201112
4 Quaternary 233333223000221
5 Quinary 3122114023033
6 Senary 211522400105
8 Octal 5777530051
10 Decimal 805220393
12 Duodecimal 1a5800035
16 Hexadecimal 2ffeb029
20 Vigesimal cbccajd
36 Base36 dbeo15

Cryptographic Hash Functions

md5 5aca8299bcdde0b43de1d36f73760763
sha1 5c2d3530e8d62b7faa9e866ef74f1d9ae4bc03e1
sha256 8a0c08d26834fb588eb5dfb4c05a7a5e06ad0a60577560e51d45a74ffc88d72b
sha512 8ae0fea31c52b5ff2aa955716d84176bfdea4bd7d8fb5c096e9c9cbbdebc21e12fb49ec775eb2328d241eb3b2bb540dd380e8a6bdfe19209b9e33c3f90b814b7
ripemd-160 e968f6b695462cc277f82478d03c469cb68e1f45

805220393 as geometric shapes

Circle

Radius = n
Diameter 1610440786
Circumference 5059348942.339
Area 2.0369454718372E+18

Sphere

Radius = n
Volume 2.1869200444697E+27
Surface area 8.1477818873486E+18
Circumference 5059348942.339

Square

Length = n
Perimeter 3220881572
Area 648379881303074449
Diagonal 1138753600.48

Cube

Length = n
Surface area 3890279287818446694
Volume 5.2208870283615E+26
Space diagonal 1394682631.9666

Equilateral Triangle

Length = n
Perimeter 2415661179
Area 2.807567242556E+17
Altitude 697341315.98329

Triangular Pyramid

Length = n
Surface area 2.807567242556E+17
Volume 6.1528743692722E+25
Height 379584533.49333