8640641105 is an odd 10-digits composite number following 8640641104
and preceding 8640641106 . In scientific notation, it is written as 8.640641105 × 10^9.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 6894741376 positive integers (up to 8640641105) that are relatively prime to 8640641105.
8640641105 has 8 divisors, whose sum is 10395426600
The reverse of 8640641105 is 5011460468
Previous prime number is 389
Is Prime? no Number parity odd Number length 10 Sum of Digits 35 Digital Root 8
Name
eight billion six hundred forty million six hundred forty-one thousand one hundred five
Scientific notation
8.640641105 × 10^9
Engineering notation
8.640641105 × 10^9
Prime Factorization
5 × 389 × 4442489
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
8640641105 Product of the distinct prime numbers
The prime factorization of 8640641105 is 5 × 389 × 4442489.
Since it has a total of 3 prime factors.
1 , 4 , 56 , 67 , 365 , 961 , 6583 , 9175 , 83072 , 89105 , 394126 , 863777 , 8315725 , 753263 , 97475022 , 8643058 , 468009397 , 158753011 , 4338122985 , 8261550743
n×2
17281282210
n×3
25921923315
n×4
34562564420
n×5
43203205525
n÷2
4320320552.5
n÷3
2880213701.6667
n÷3
2160160276.25
n÷5
1728128221
n2
7.4660678705416E+19
n3
6.4511612934921E+29
n4
5.5742169447533E+39
n5
4.8164808061023E+49
2 √n92955.048840824
3 √n2052.0218881887
4 √n304.88530440286
5 √n97.120116202619
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
-8640641104 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 8640641105 can be divided by 8 positive divisors.
The sum of these divisors (counting 8640641105) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000000011000001011011100001010001
3
Ternary
211022011220001021122
4
Quaternary
20003001123201101
5
Quinary
120144001003410
6
Senary
3545222532025
8
Octal
100301334121
10
Decimal
8640641105
12
Duodecimal
1811897015
16
Hexadecimal
20305b851
20
Vigesimal
6f0402f5
36
Base36
3ywexch
md5
bad22e598a60fb7e3f6532fee1f6e53d
sha1
905b54a1cf1884c25f0825843b149c658aa18531
sha256
8fc41130fbe35258abbe9831f936e7753fe3667c20435b45f5c7123171d551d7
sha512
12a8d26452b7d7deb1f62b1f4bb29b7c1b3492a41079620a253f998eaf199df4a2b2ba8fe4257f202dbc6ea3dcce93681bc3170a947d0362b85fc3699dc6218f
ripemd-160
65472b6cbc83a7e60d37636cfc23b947dbdbbf2e
Diameter
17281282210
Circumference
54290749235.548
Area
2.3455343973296E+20
Volume
2.7022561235677E+30
Surface area
9.3821375893185E+20
Circumference
54290749235.548
Perimeter
34562564420
Area
7.4660678705416E+19
Diagonal
12219711838.289
Surface area
4.4796407223249E+20
Volume
6.4511612934921E+29
Space diagonal
14966029403.828
Perimeter
25921923315
Area
3.2329022211339E+19
Altitude
7483014701.914
Surface area
3.2329022211339E+19
Volume
7.6027664952608E+28
Height
4073237279.4298