805473385 (number)

805473385 is an odd 9-digits composite number following 805473384 and preceding 805473386. In scientific notation, it is written as 8.05473385 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 644378704 positive integers (up to 805473385) that are relatively prime to 805473385.

Interesting facts

Basic properties

Name

Name eight hundred five million four hundred seventy-three thousand three hundred eighty-five

Notation

Scientific notation 8.05473385 × 10^8
Engineering notation 8.05473385 × 10^6

Prime Factorization of 805473385

Prime Factorization 5 × 161094677

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 805473385
Product of the distinct prime numbers

The prime factorization of 805473385 is 5 × 161094677. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 30, 80, 673, 114, 881, 5822, 75441, 46493, 463305, 974140, 437719, 9258209, 81663579, 11925774, 156873068, 947348339, 2030573580, 2303883122

Basic calculations (n = 805473385)

Multiplication

n×y
n×2 1610946770
n×3 2416420155
n×4 3221893540
n×5 4027366925

Division

n÷y
n÷2 402736692.5
n÷3 268491128.33333
n÷3 201368346.25
n÷5 161094677

Exponentiation

ny
n2 648787373943358225
n3 5.2258096223542E+26
n4 4.2092505658832E+35
n5 3.3904393016151E+44

Nth Root

y√n
2√n 28380.863006611
3√n 930.43005700569
4√n 168.46620731355
5√n 60.424106749853

Divisors of 805473385

1, 5, 161094677, 805473385

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -805473384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 805473385 can be divided by 4 positive divisors. The sum of these divisors (counting 805473385) is 1, the average is 0.25.

Base conversion 805473385

Base System Value
2 Binary 110000000000101000110001101001
3 Ternary 2002010122021202121
4 Quaternary 300000220301221
5 Quinary 3122200122020
6 Senary 211532031241
8 Octal 6000506151
10 Decimal 805473385
12 Duodecimal 1a5902521
16 Hexadecimal 30028c69
20 Vigesimal cbe4395
36 Base36 dbk38p

Cryptographic Hash Functions

md5 7a4829f0a561f6414688efa612e77022
sha1 099a0d719c25ac99a91472c58bd9926d0fc8640b
sha256 c7437390026edb77773778061bd6f3e73f8faf74f14c679275e153083041ccbc
sha512 0ea8fcf6443c0fc81a3980425ed0330ca03401f79762a09f8957954b8f6a7afcf39ea737ba7917041c5d314e2c06445512642a7f2658fcb1bcfc868bb3caf20e
ripemd-160 aebf470bfc3e60027013ca2cd404d59bf124c56b

805473385 as geometric shapes

Circle

Radius = n
Diameter 1610946770
Circumference 5060938537.9562
Area 2.0382256477223E+18

Sphere

Radius = n
Volume 2.1889820158196E+27
Surface area 8.1529025908891E+18
Circumference 5060938537.9562

Square

Length = n
Perimeter 3221893540
Area 648787373943358225
Diagonal 1139111385.1976

Cube

Length = n
Surface area 3892724243660149350
Volume 5.2258096223542E+26
Space diagonal 1395120826.9645

Equilateral Triangle

Length = n
Perimeter 2416420155
Area 2.8093317374477E+17
Altitude 697560413.48224

Triangular Pyramid

Length = n
Surface area 2.8093317374477E+17
Volume 6.1586757019276E+25
Height 379703795.06586