809789968 (number)

809789968 is an even 9-digits composite number following 809789967 and preceding 809789969. In scientific notation, it is written as 8.09789968 × 10^8. The sum of its digits is 64. It has a total of 9 prime factors and 160 positive divisors. There are 330989568 positive integers (up to 809789968) that are relatively prime to 809789968.

Interesting facts

Basic properties

Name

Name eight hundred nine million seven hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 8.09789968 × 10^8
Engineering notation 8.09789968 × 10^6

Prime Factorization of 809789968

Prime Factorization 2 × 2 × 2 × 2 × 29 × 13 × 17 × 53 × 149

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 101223746
Product of the distinct prime numbers

The prime factorization of 809789968 is 2 × 2 × 2 × 2 × 29 × 13 × 17 × 53 × 149. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 809789968)

Multiplication

n×y
n×2 1619579936
n×3 2429369904
n×4 3239159872
n×5 4048949840

Division

n÷y
n÷2 404894984
n÷3 269929989.33333
n÷3 202447492
n÷5 161957993.6

Exponentiation

ny
n2 655759792273441024
n3 5.310277012008E+26
n4 4.3002090516251E+35
n5 3.4822661503088E+44

Nth Root

y√n
2√n 28456.808816169
3√n 932.08917466597
4√n 168.6914604127
5√n 60.488731691006

Divisors of 809789968

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -809789967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 809789968 can be divided by 160 positive divisors. The sum of these divisors (counting 809789968) is 1, the average is 0.00625.

Base conversion 809789968

Base System Value
2 Binary 110000010001000110101000010000
3 Ternary 2002102202121000001
4 Quaternary 300101012220100
5 Quinary 3124301234333
6 Senary 212204335344
8 Octal 6021065020
10 Decimal 809789968
12 Duodecimal 1a7244554
16 Hexadecimal 30446a10
20 Vigesimal cd13ei8
36 Base36 de4lxs

Cryptographic Hash Functions

md5 b85bd6f70ddf7a7a99958b4c0ab36b95
sha1 36292c75af37d67b9fdfabf5ac9e195c7ceebb02
sha256 0282b003904c66b6ae65813d8dc5ef8cb4bb8637e279e5fe6fda31e0be994b82
sha512 4f70bed1602abc65b5a88817c9c500a7c6fe2b72403849d6d6b5d8ec0fe19142da240b6378c68eaf293029e70a1c224a13d178fefa44de602735936cd48c9c40
ripemd-160 495d9c3e8830584be9fbe03302f87c23f187bce8

809789968 as geometric shapes

Circle

Radius = n
Diameter 1619579936
Circumference 5088060428.839
Area 2.0601301459258E+18

Sphere

Radius = n
Volume 2.2243636332601E+27
Surface area 8.2405205837032E+18
Circumference 5088060428.839

Square

Length = n
Perimeter 3239159872
Area 655759792273441024
Diagonal 1145215955.4193

Cube

Length = n
Surface area 3934558753640646144
Volume 5.310277012008E+26
Space diagonal 1402597368.0356

Equilateral Triangle

Length = n
Perimeter 2429369904
Area 2.839523194446E+17
Altitude 701298684.01779

Triangular Pyramid

Length = n
Surface area 2.839523194446E+17
Volume 6.2582214752831E+25
Height 381738651.80642