7666890946 is an even 10-digits composite number following 7666890945
and preceding 7666890947 . In scientific notation, it is written as 7.666890946 × 10^9.
The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors.
There are 3216877200 positive integers (up to 7666890946) that are relatively prime to 7666890946.
7666890946 has 16 divisors, whose sum is 13510885248
The reverse of 7666890946 is 6490986667
Previous prime number is 11
Is Prime? no
Number parity even
Number length 10
Sum of Digits 61
Digital Root 7
Name
seven billion six hundred sixty-six million eight hundred ninety thousand nine hundred forty-six
Scientific notation
7.666890946 × 10^9
Engineering notation
7.666890946 × 10^9
Prime Factorization
2 × 13 × 11 × 26807311
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7666890946
Product of the distinct prime numbers
The prime factorization of 7666890946 is 2 × 13 × 11 × 26807311.
Since it has a total of 4 prime factors.
3 , 4 , 66 , 39 , 998 , 357 , 1532 , 6233 , 66489 , 34368 , 757046 , 296163 , 3895255 , 7326789 , 66720434 , 86590485 , 816998889 , 924830910 , 7283647608 , 1595451874
n×2
15333781892
n×3
23000672838
n×4
30667563784
n×5
38334454730
n÷2
3833445473
n÷3
2555630315.3333
n÷3
1916722736.5
n÷5
1533378189.2
n2
5.8781216777857E+19
n3
4.5066917870901E+29
n4
3.4552314458854E+39
n5
2.6490882688793E+49
2 √n
87560.78429297
3 √n
1971.8464608764
4 √n
295.9067155253
5 √n
94.82521960985
1 , 2 , 11 , 13 , 22 , 26 , 143 , 286 , 26807311 , 53614622 , 294880421 , 348495043 , 589760842 , 696990086 , 3833445473 , 7666890946
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7666890945
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7666890946 can be divided by 16 positive divisors.
The sum of these divisors (counting 7666890946) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001000111110110111100011000010
3
Ternary
201210022121102011221
4
Quaternary
13020332313203002
5
Quinary
111200211002241
6
Senary
3304440025254
8
Octal
71076674302
10
Decimal
7666890946
12
Duodecimal
159b76222a
16
Hexadecimal
1c8fb78c2
20
Vigesimal
5jfi1776
36
Base36
3iso2wy
md5
40c9dc5bd6ea3a1c048974162fd44c27
sha1
f6126e7508c6a2eb1717f2d9e4e24973fb2cbd8f
sha256
71855d18a3ee9d8467f062965e3418b4084dea39ae7739520f6abd59e8849eb3
sha512
808e87743419af0350df3bdafa2c973d2c56929e12a783729c0d089595c7c1668c4a0d712037fcd0437cd3e989ebb402cca9dabdfcf64fe8808c0b29cc30e585
ripemd-160
09dd5cdeb4131805d811a7537d15193aafb6bc28
Diameter
15333781892
Circumference
48172496543.655
Area
1.8466663879838E+20
Volume
1.8877586413754E+30
Surface area
7.3866655519354E+20
Circumference
48172496543.655
Perimeter
30667563784
Area
5.8781216777857E+19
Diagonal
10842621157.069
Surface area
3.5268730066714E+20
Volume
4.5066917870901E+29
Space diagonal
13279444654.562
Perimeter
23000672838
Area
2.5453013497492E+19
Altitude
6639722327.2809
Surface area
2.5453013497492E+19
Volume
5.3111872056153E+28
Height
3614207052.3562