6813876645 is an odd 10-digits composite number following 6813876644
and preceding 6813876646 . In scientific notation, it is written as 6.813876645 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 3634067520 positive integers (up to 6813876645) that are relatively prime to 6813876645.
6813876645 has 8 divisors, whose sum is 9085168920
The reverse of 6813876645 is 5466783186
Previous prime number is 5
Is Prime? no Number parity odd Number length 10 Sum of Digits 54 Digital Root 9
Name
six billion eight hundred thirteen million eight hundred seventy-six thousand six hundred forty-five
Scientific notation
6.813876645 × 10^9
Engineering notation
6.813876645 × 10^9
Prime Factorization
9 × 5 × 151419481
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
6813876645 Product of the distinct prime numbers
The prime factorization of 6813876645 is 9 × 5 × 151419481.
Since it has a total of 3 prime factors.
5 , 3 , 74 , 22 , 130 , 871 , 662 , 574 , 23482 , 45955 , 658259 , 115702 , 4511818 , 6455565 , 8203361 , 80210340 , 366212612 , 567315595 , 2695701085 , 9869772880
n×2
13627753290
n×3
20441629935
n×4
27255506580
n×5
34069383225
n÷2
3406938322.5
n÷3
2271292215
n÷3
1703469161.25
n÷5
1362775329
n2
4.6428914933276E+19
n3
3.1636089911654E+29
n4
2.1556441418814E+39
n5
1.4688293273297E+49
2 √n82546.209149785
3 √n1895.824314925
4 √n287.30856087103
5 √n92.614471632524
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
-6813876644 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 6813876645 can be divided by 8 positive divisors.
The sum of these divisors (counting 6813876645) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010110001000111000000110100101
3
Ternary
122120212111210112200
4
Quaternary
12112020320012211
5
Quinary
102423323023040
6
Senary
3044045005113
8
Octal
62610700645
10
Decimal
6813876645
12
Duodecimal
13a1b53799
16
Hexadecimal
1962381a5
20
Vigesimal
5696ebc5
36
Base36
34ot0v9
md5
692d4e65f90da32a12fb5ee32950c0af
sha1
6f94a41de840e7bc26398788327f5ddbdd8b39cb
sha256
d2b69512118cd03fd71a621448c3e178643fe6abcd6d465caa56d3aacfea00ac
sha512
521d3638b31b073c89be82129dce06a7570f72ae5115fae4ce38e8cf4f7f038429859e8ff43c3d6991653247f565335cfd77c3122f6757127553af366b658e9e
ripemd-160
52a190718f0c5fd8e23310775f02be44b922f946
Diameter
13627753290
Circumference
42812849620.798
Area
1.4586073806853E+20
Volume
1.3251694353968E+30
Surface area
5.8344295227411E+20
Circumference
42812849620.798
Perimeter
27255506580
Area
4.6428914933276E+19
Diagonal
9636276763.6963
Surface area
2.7857348959966E+20
Volume
3.1636089911654E+29
Space diagonal
11801980545.647
Perimeter
20441629935
Area
2.0104309901182E+19
Altitude
5900990272.8235
Surface area
2.0104309901182E+19
Volume
3.7283489511264E+28
Height
3212092254.5654