6809508545 is an odd 10-digits composite number following 6809508544
and preceding 6809508546 . In scientific notation, it is written as 6.809508545 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 4648801920 positive integers (up to 6809508545) that are relatively prime to 6809508545.
6809508545 has 8 divisors, whose sum is 7034929056
The reverse of 6809508545 is 5458059086
Previous prime number is 227
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
six billion eight hundred nine million five hundred eight thousand five hundred forty-five
Scientific notation
6.809508545 × 10^9
Engineering notation
6.809508545 × 10^9
Prime Factorization
35 × 227 × 857081
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6809508545
Product of the distinct prime numbers
The prime factorization of 6809508545 is 35 × 227 × 857081.
Since it has a total of 3 prime factors.
4 , 6 , 84 , 69 , 440 , 568 , 7144 , 2230 , 59567 , 12246 , 234568 , 965717 , 8279671 , 9545418 , 17499211 , 81037790 , 295663163 , 108265107 , 4324672752 , 7679935450
n×2
13619017090
n×3
20428525635
n×4
27238034180
n×5
34047542725
n÷2
3404754272.5
n÷3
2269836181.6667
n÷3
1702377136.25
n÷5
1361901709
n2
4.6369406624428E+19
n3
3.1575287063562E+29
n4
2.1501218707015E+39
n5
1.4641273251334E+49
2 √n
82519.746394424
3 √n
1895.4191162976
4 √n
287.26250433084
5 √n
92.602594310095
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
-6809508544
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 6809508545 can be divided by 8 positive divisors.
The sum of these divisors (counting 6809508545) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010101111000001101101011000001
3
Ternary
122120120021212122012
4
Quaternary
12111320031223001
5
Quinary
102421213233140
6
Senary
3043411222305
8
Octal
62570155301
10
Decimal
6809508545
12
Duodecimal
13a05a7995
16
Hexadecimal
195e0dac1
20
Vigesimal
567j8b75
36
Base36
34m7ef5
md5
52b54987ef12c2df76ebfdcbfd474c29
sha1
a9714a17566ed6af1051173f93644a0f17be091e
sha256
43c453d938c2134c76b9803e917c7c248eff24e4224a77c213d7a5f49206bc02
sha512
562e53aa9d37a17d4c23799cf88a1f667c2efc88c856a5e437c12f2aa3701e84e91c69445ada70e1ac4deb31d2e3e604dc89665f0f2e72c7994a24c5350d3c5d
ripemd-160
9dc2d709b0144217b0eb4c2482fc7de1781b5e7a
Diameter
13619017090
Circumference
42785404039.058
Area
1.4567378720262E+20
Volume
1.3226225316517E+30
Surface area
5.8269514881048E+20
Circumference
42785404039.058
Perimeter
27238034180
Area
4.6369406624428E+19
Diagonal
9630099337.4345
Surface area
2.7821643974657E+20
Volume
3.1575287063562E+29
Space diagonal
11794414774.514
Perimeter
20428525635
Area
2.0078542047583E+19
Altitude
5897207387.2572
Surface area
2.0078542047583E+19
Volume
3.7211832667595E+28
Height
3210033112.4782