6728931828 is an even 10-digits composite number following 6728931827
and preceding 6728931829 . In scientific notation, it is written as 6.728931828 × 10^9.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 2128362432 positive integers (up to 6728931828) that are relatively prime to 6728931828.
6728931828 has 24 divisors, whose sum is 11814970944
The reverse of 6728931828 is 8281398276
Previous prime number is 841
Is Prime? no Number parity even Number length 10 Sum of Digits 54 Digital Root 9
Name
six billion seven hundred twenty-eight million nine hundred thirty-one thousand eight hundred twenty-eight
Scientific notation
6.728931828 × 10^9
Engineering notation
6.728931828 × 10^9
Prime Factorization
2 × 2 × 531 × 841 × 3767
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
3364465914 Product of the distinct prime numbers
The prime factorization of 6728931828 is 2 × 2 × 531 × 841 × 3767.
Since it has a total of 5 prime factors.
10 , 3 , 88 , 88 , 805 , 883 , 6679 , 7626 , 56802 , 32706 , 857357 , 870740 , 2525952 , 5002196 , 24410823 , 84782394 , 772833398 , 553322857 , 4783904521 , 2290741847
n×2
13457863656
n×3
20186795484
n×4
26915727312
n×5
33644659140
n÷2
3364465914
n÷3
2242977276
n÷3
1682232957
n÷5
1345786365.6
n2
4.5278523545871E+19
n3
3.0467609821266E+29
n4
2.050144694494E+39
n5
1.3795283886786E+49
2 √n82030.06660975
3 √n1887.9132860951
4 √n286.4089150319
5 √n92.382396830461
1 , 2 , 4 , 531 , 841 , 1062 , 1682 , 2124 , 3364 , 3767 , 7534 , 15068 , 446571 , 893142 , 1786284 , 2000277 , 3168047 , 4000554 , 6336094 , 8001108 , 12672188 , 1682232957 , 3364465914 , 6728931828
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-6728931827 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6728931828 can be divided by 24 positive divisors.
The sum of these divisors (counting 6728931828) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110010001000100110101100111110100
3
Ternary
122100221200011011100
4
Quaternary
12101010311213310
5
Quinary
102240101304303
6
Senary
3031412210100
8
Octal
62104654764
10
Decimal
6728931828
12
Duodecimal
1379609930
16
Hexadecimal
1911359f4
20
Vigesimal
552fg9b8
36
Base36
33a8d10
md5
db2144d9d6ba685102d5638dbf71ae22
sha1
3bc0ebe5f585f38ffbed64784fa2d69cbc6a966c
sha256
c82e3dde479a48d3ae066c0202b01c2472b8f5e5decfd8be39d7e8e919950eef
sha512
4b63eefa2ce2d5f9c43b4f26c7d9e361da6c4fa50f5ff8e5f2bacc7ff4d2a5f13310b72d3bd2dac7d6669ca30265e9bd496674f036009e7dc1104aca8c355a27
ripemd-160
b8367575f2dc34d1d37bba58d69e10d5cf4f1310
Diameter
13457863656
Circumference
42279125594.703
Area
1.422466769371E+20
Volume
1.2762242558257E+30
Surface area
5.6898670774841E+20
Circumference
42279125594.703
Perimeter
26915727312
Area
4.5278523545871E+19
Diagonal
9516146651.4416
Surface area
2.7167114127523E+20
Volume
3.0467609821266E+29
Space diagonal
11654851806.763
Perimeter
20186795484
Area
1.9606175818288E+19
Altitude
5827425903.3817
Surface area
1.9606175818288E+19
Volume
3.5906422518605E+28
Height
3172048883.8139