6809397393 is an odd 10-digits composite number following 6809397392
and preceding 6809397394 . In scientific notation, it is written as 6.809397393 × 10^9.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 4516554224 positive integers (up to 6809397393) that are relatively prime to 6809397393.
6809397393 has 8 divisors, whose sum is 9125284608
The reverse of 6809397393 is 3937939086
Previous prime number is 197
Is Prime? no Number parity odd Number length 10 Sum of Digits 57 Digital Root 3
Name
six billion eight hundred nine million three hundred ninety-seven thousand three hundred ninety-three
Scientific notation
6.809397393 × 10^9
Engineering notation
6.809397393 × 10^9
Prime Factorization
3 × 197 × 11521823
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
6809397393 Product of the distinct prime numbers
The prime factorization of 6809397393 is 3 × 197 × 11521823.
Since it has a total of 3 prime factors.
9 , 1 , 20 , 52 , 37 , 871 , 1471 , 9209 , 32787 , 66348 , 421464 , 434838 , 6453060 , 5762076 , 27933628 , 57793720 , 198958912 , 772576137 , 4712357220 , 7047042357
n×2
13618794786
n×3
20428192179
n×4
27237589572
n×5
34046986965
n÷2
3404698696.5
n÷3
2269799131
n÷3
1702349348.25
n÷5
1361879478.6
n2
4.6367892855795E+19
n3
3.1573740873116E+29
n4
2.1499814878865E+39
n5
1.4640078338613E+49
2 √n82519.07290439
3 √n1895.4088032297
4 √n287.26133207306
5 √n92.602291996626
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
-6809397392 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 6809397393 can be divided by 8 positive divisors.
The sum of these divisors (counting 6809397393) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010101110111110010100010010001
3
Ternary
122120120002020011110
4
Quaternary
12111313302202101
5
Quinary
102421201204033
6
Senary
3043405003533
8
Octal
62567624221
10
Decimal
6809397393
12
Duodecimal
13a05535a9
16
Hexadecimal
195df2891
20
Vigesimal
567ied9d
36
Base36
34m50nl
md5
43e3080030d6c6ea73e5d084a9cbcc83
sha1
a574eb3a304b19ef40e0d0ea317c6a73cc1c5d2b
sha256
2b15780410230e822bb2e32177acf7849bfed13a49eec2c70a370e5c25854080
sha512
2e7571c18e3d3551810450f9a22b3850a1a90b21591357983749497c983474bf494434cf27c10144f2ea1500395623d62f7d326e703b8a81e41d5c95bebdc283
ripemd-160
e0c7970a649cbdba2ad41bbaf2e2c2168db1ac5c
Diameter
13618794786
Circumference
42784705650.445
Area
1.456690315582E+20
Volume
1.3225577649777E+30
Surface area
5.8267612623282E+20
Circumference
42784705650.445
Perimeter
27237589572
Area
4.6367892855795E+19
Diagonal
9629942144.7686
Surface area
2.7820735713477E+20
Volume
3.1573740873116E+29
Space diagonal
11794222253.603
Perimeter
20428192179
Area
2.0077886566537E+19
Altitude
5897111126.8015
Surface area
2.0077886566537E+19
Volume
3.7210010464678E+28
Height
3209980714.9229