7661428298 is an even 10-digits composite number following 7661428297
and preceding 7661428299 . In scientific notation, it is written as 7.661428298 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 3823187680 positive integers (up to 7661428298) that are relatively prime to 7661428298.
7661428298 has 8 divisors, whose sum is 11514721860
The reverse of 7661428298 is 8928241667
Previous prime number is 509
Is Prime? no
Number parity even
Number length 10
Sum of Digits 53
Digital Root 8
Name
seven billion six hundred sixty-one million four hundred twenty-eight thousand two hundred ninety-eight
Scientific notation
7.661428298 × 10^9
Engineering notation
7.661428298 × 10^9
Prime Factorization
2 × 509 × 7525961
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7661428298
Product of the distinct prime numbers
The prime factorization of 7661428298 is 2 × 509 × 7525961.
Since it has a total of 3 prime factors.
10 , 2 , 56 , 11 , 884 , 61 , 5413 , 2035 , 30279 , 39380 , 647584 , 425875 , 559751 , 2966041 , 55040528 , 53366480 , 160400823 , 907717351 , 912936223 , 6783469699
n×2
15322856596
n×3
22984284894
n×4
30645713192
n×5
38307141490
n÷2
3830714149
n÷3
2553809432.6667
n÷3
1915357074.5
n÷5
1532285659.6
n2
5.8697483565395E+19
n3
4.4970656160931E+29
n4
3.4453945769098E+39
n5
2.6396643509313E+49
2 √n
87529.585272638
3 √n
1971.3780370854
4 √n
295.85399316663
5 √n
94.811703192522
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
-7661428297
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 7661428298 can be divided by 8 positive divisors.
The sum of these divisors (counting 7661428298) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001000101010000001111001001010
3
Ternary
201202221022212211122
4
Quaternary
13020222001321022
5
Quinary
111142311201143
6
Senary
3304122555242
8
Octal
71052017112
10
Decimal
7661428298
12
Duodecimal
1599968b22
16
Hexadecimal
1c8a81e4a
20
Vigesimal
5je3iaei
36
Base36
3ipezwq
md5
f1222f5dba1a9c438b1fac612fe04771
sha1
0d6b471dc38902dceb5ed5fecf1d1f33d9664347
sha256
041813e38f4258d3fe393ab6aaea2d6841250dce406a132ae14243aea43e3818
sha512
c1dfa9952314e936bf5ac4d15edce7afa881e05066b8dd52e916fa16fcdebd5de9799d99f0f9fa690ecfa41affcf0f7fe25dbc4c994001833db94906c46bc7b6
ripemd-160
e17cd8a9b3fbac30f72be53fa50279f93a56a0d9
Diameter
15322856596
Circumference
48138173714.004
Area
1.8440358315325E+20
Volume
1.8837264402972E+30
Surface area
7.3761433261301E+20
Circumference
48138173714.004
Perimeter
30645713192
Area
5.8697483565395E+19
Diagonal
10834895806.181
Surface area
3.5218490139237E+20
Volume
4.4970656160931E+29
Space diagonal
13269983070.682
Perimeter
22984284894
Area
2.5416755952926E+19
Altitude
6634991535.341
Surface area
2.5416755952926E+19
Volume
5.2998426543005E+28
Height
3611631935.3935