6626665621 is an odd 10-digits prime number following 6626665620
and preceding 6626665622 . In scientific notation, it is written as 6.626665621 × 10^9.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 6626665620 positive integers (up to 6626665621) that are relatively prime to 6626665621.
6626665621 has 2 divisors, whose sum is 6626665622
The reverse of 6626665621 is 1265666266
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 46 Digital Root 1
Name
six billion six hundred twenty-six million six hundred sixty-five thousand six hundred twenty-one
Scientific notation
6.626665621 × 10^9
Engineering notation
6.626665621 × 10^9
Prime Factorization
6626665621
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
6626665621 Product of the distinct prime numbers
The prime factorization of 6626665621 is 6626665621.
Since it has a total of 1 prime factors.
3 , 9 , 53 , 48 , 856 , 987 , 9369 , 4692 , 77890 , 99858 , 351488 , 847451 , 1836267 , 8012920 , 3997571 , 84763729 , 566116627 , 317318489 , 3181965410 , 4353344566
n×2
13253331242
n×3
19879996863
n×4
26506662484
n×5
33133328105
n÷2
3313332810.5
n÷3
2208888540.3333
n÷3
1656666405.25
n÷5
1325333124.2
n2
4.3912697252543E+19
n3
2.9099476120881E+29
n4
1.9283249799935E+39
n5
1.2778364851039E+49
2 √n81404.33416594
3 √n1878.3002613666
4 √n285.31444787452
5 √n92.099868765028
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
6626665622 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
3313332811 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
81404.334172082 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999996982 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6626665621 can be divided by 2 positive divisors.
The sum of these divisors (counting 6626665621) is 6626665622, the average is 3313332811.
Base
System
Value
2
Binary
110001010111110101110010010010101
3
Ternary
122002211020111022001
4
Quaternary
12022332232102111
5
Quinary
102032411244441
6
Senary
3013320235301
8
Octal
61276562225
10
Decimal
6626665621
12
Duodecimal
134b30bb31
16
Hexadecimal
18afae495
20
Vigesimal
53agd411
36
Base36
31lcfx1
md5
1fcb44ca65b7f001ee5275abb8988f9b
sha1
2e40870c3a2a622e1a6e7671ca845b0f2e111adf
sha256
ff3e2091a9bbd34b20dd30d8362d6f1727d2401fd7da92ac7bedf367669b0d93
sha512
b70b41de6bb5eb1d5419e73a34465c8bdc1b7c91236fce50b2b29996044f5c92b3acbba67a0c92a17a57129ff3e47466a7afaf547171375f75310564033ad5e3
ripemd-160
47a6f7d18bca24649ae17c9c1cd805e64214af84
Diameter
13253331242
Circumference
41636568065.459
Area
1.379558070879E+20
Volume
1.2189160053956E+30
Surface area
5.5182322835161E+20
Circumference
41636568065.459
Perimeter
26506662484
Area
4.3912697252543E+19
Diagonal
9371520394.5297
Surface area
2.6347618351526E+20
Volume
2.9099476120881E+29
Space diagonal
11477721540.342
Perimeter
19879996863
Area
1.9014755684699E+19
Altitude
5738860770.171
Surface area
1.9014755684699E+19
Volume
3.4294061490085E+28
Height
3123840131.5099