6420688041 is an odd 10-digits composite number following 6420688040
and preceding 6420688042 . In scientific notation, it is written as 6.420688041 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 4210287120 positive integers (up to 6420688041) that are relatively prime to 6420688041.
6420688041 has 8 divisors, whose sum is 8701260544
The reverse of 6420688041 is 1408860246
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 39
Digital Root 3
Name
six billion four hundred twenty million six hundred eighty-eight thousand forty-one
Scientific notation
6.420688041 × 10^9
Engineering notation
6.420688041 × 10^9
Prime Factorization
3 × 61 × 35085727
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6420688041
Product of the distinct prime numbers
The prime factorization of 6420688041 is 3 × 61 × 35085727.
Since it has a total of 3 prime factors.
10 , 10 , 68 , 97 , 647 , 190 , 6094 , 6439 , 69545 , 85948 , 196097 , 151273 , 5811761 , 6519177 , 83189855 , 34342208 , 708700271 , 827287880 , 246227664 , 612863024
n×2
12841376082
n×3
19262064123
n×4
25682752164
n×5
32103440205
n÷2
3210344020.5
n÷3
2140229347
n÷3
1605172010.25
n÷5
1284137608.2
n2
4.122523491984E+19
n3
2.6469437283723E+29
n4
1.699519994196E+39
n5
1.0912087702175E+49
2 √n
80129.195933817
3 √n
1858.6339104858
4 √n
283.07100864238
5 √n
91.520063739011
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
-6420688040
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 6420688041 can be divided by 8 positive divisors.
The sum of these divisors (counting 6420688041) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111110101100111110110010101001
3
Ternary
121120110122202011210
4
Quaternary
11332230332302221
5
Quinary
101122144004131
6
Senary
2541041343333
8
Octal
57654766251
10
Decimal
6420688041
12
Duodecimal
12b2337b49
16
Hexadecimal
17eb3eca9
20
Vigesimal
50696021
36
Base36
2y6pmll
md5
f464d3eda8b7a7afcc702399a94c3680
sha1
f7f422ac68e4145f3b47eafa7a48d05ba37dc58c
sha256
8131c4639f50f90db883bdc2a95f2433d0ceb12875838a0e630b9ccf7f6855bf
sha512
d4077368f34dd0d30b9786ea1e9862cc5d165903ebf6246abff0dbfa021ee98516a6af1452d13d9d2c3b9fff79aa36d6b293bffdf9435c7e7c776eef094c5445
ripemd-160
6d8230fcf5a6d5ca7ca8a3f201da7ee27510d37a
Diameter
12841376082
Circumference
40342372761.195
Area
1.2951289516668E+20
Volume
1.1087491962027E+30
Surface area
5.1805158066674E+20
Circumference
40342372761.195
Perimeter
25682752164
Area
4.122523491984E+19
Diagonal
9080224107.3489
Surface area
2.4735140951904E+20
Volume
2.6469437283723E+29
Space diagonal
11120957906.562
Perimeter
19262064123
Area
1.7851050358782E+19
Altitude
5560478953.2809
Surface area
1.7851050358782E+19
Volume
3.1194530995855E+28
Height
3026741369.1163