809408069 (number)

809408069 is an odd 9-digits prime number following 809408068 and preceding 809408070. In scientific notation, it is written as 8.09408069 × 10^8. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 809408068 positive integers (up to 809408069) that are relatively prime to 809408069.

Interesting facts

Basic properties

Name

Name eight hundred nine million four hundred eight thousand sixty-nine

Notation

Scientific notation 8.09408069 × 10^8
Engineering notation 8.09408069 × 10^6

Prime Factorization of 809408069

Prime Factorization 809408069

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 809408069
Product of the distinct prime numbers

The prime factorization of 809408069 is 809408069. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 5, 14, 70, 303, 899, 9154, 3382, 27770, 56130, 360847, 805479, 282531, 4142232, 4272662, 41003057, 572944282, 114671075, 6508017817, 7434983522

Basic calculations (n = 809408069)

Multiplication

n×y
n×2 1618816138
n×3 2428224207
n×4 3237632276
n×5 4047040345

Division

n÷y
n÷2 404704034.5
n÷3 269802689.66667
n÷3 202352017.25
n÷5 161881613.8

Exponentiation

ny
n2 655141422162308761
n3 5.3027675343431E+26
n4 4.2921028303285E+35
n5 3.4740626638456E+44

Nth Root

y√n
2√n 28450.097873294
3√n 931.94262642084
4√n 168.67156806437
5√n 60.483025286627

Divisors of 809408069

1, 809408069

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 809408070
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 404704035
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 28450.097890868
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999975291
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 809408069 can be divided by 2 positive divisors. The sum of these divisors (counting 809408069) is 809408070, the average is 404704035.

Base conversion 809408069

Base System Value
2 Binary 110000001111101001011001000101
3 Ternary 2002102001012010122
4 Quaternary 300033221121011
5 Quinary 3124202024234
6 Senary 212152231325
8 Octal 6017513105
10 Decimal 809408069
12 Duodecimal 1a709b545
16 Hexadecimal 303e9645
20 Vigesimal ccig039
36 Base36 ddwf9h

Cryptographic Hash Functions

md5 774629d67f0538930719993023246d4e
sha1 cdeaeb286c7af87b9754916502e88eeeb203d824
sha256 b4c4f52bfeb611d19fa1bd8d643c25f0f5817852d809f2ce4ad54b74e7f3a8b2
sha512 7c910f31be5ec4c37e388bab4fd74fa121d39254582430fc8260a98f5042d92262473cfe19f303080fca45240b64819020a57f2a7de85a83d7cc3451632f14ac
ripemd-160 9adb52b036997d35c6a1d0c98f4788ec9b7580f9

809408069 as geometric shapes

Circle

Radius = n
Diameter 1618816138
Circumference 5085660886.6534
Area 2.0581874789275E+18

Sphere

Radius = n
Volume 2.2212180706116E+27
Surface area 8.2327499157099E+18
Circumference 5085660886.6534

Square

Length = n
Perimeter 3237632276
Area 655141422162308761
Diagonal 1144675868.674

Cube

Length = n
Surface area 3930848532973852566
Volume 5.3027675343431E+26
Space diagonal 1401935899.5642

Equilateral Triangle

Length = n
Perimeter 2428224207
Area 2.8368455733201E+17
Altitude 700967949.78211

Triangular Pyramid

Length = n
Surface area 2.8368455733201E+17
Volume 6.2493714709831E+25
Height 381558622.89134