7668880946 is an even 10-digits composite number following 7668880945
and preceding 7668880947 . In scientific notation, it is written as 7.668880946 × 10^9.
The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors.
There are 3834440472 positive integers (up to 7668880946) that are relatively prime to 7668880946.
7668880946 has 4 divisors, whose sum is 11503321422
The reverse of 7668880946 is 6490888667
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 62
Digital Root 8
Name
seven billion six hundred sixty-eight million eight hundred eighty thousand nine hundred forty-six
Scientific notation
7.668880946 × 10^9
Engineering notation
7.668880946 × 10^9
Prime Factorization
2 × 3834440473
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
7668880946
Product of the distinct prime numbers
The prime factorization of 7668880946 is 2 × 3834440473.
Since it has a total of 2 prime factors.
7 , 5 , 4 , 16 , 341 , 38 , 4949 , 9809 , 21408 , 42922 , 95295 , 622663 , 9701473 , 4749685 , 62459740 , 93220371 , 14221578 , 945173182 , 371083927 , 4916603013
n×2
15337761892
n×3
23006642838
n×4
30675523784
n×5
38344404730
n÷2
3834440473
n÷3
2556293648.6667
n÷3
1917220236.5
n÷5
1533776189.2
n2
5.8811734963922E+19
n3
4.5102019366602E+29
n4
3.4588201694666E+39
n5
2.6525280093263E+49
2 √n
87572.147090271
3 √n
1972.0170487124
4 √n
295.92591486768
5 √n
94.830141620604
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7668880945
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7668880946 can be divided by 4 positive divisors.
The sum of these divisors (counting 7668880946) is 1, the average is 0.25.
Base
System
Value
2
Binary
111001001000110011101011000110010
3
Ternary
201210110100111221122
4
Quaternary
13021012131120302
5
Quinary
111201213142241
6
Senary
3304550422242
8
Octal
71106353062
10
Decimal
7668880946
12
Duodecimal
15a0361982
16
Hexadecimal
1c919d632
20
Vigesimal
5jgaa276
36
Base36
3ituqeq
md5
eb05adaf20f5b00896c17a83b3b66646
sha1
bf6474ff0c720285b65fbba86c2e4eccc53b4c8c
sha256
b5e4307362f09eb338c0c39b12b6045020a13a4bd97aecc61260e34f1f9d7f11
sha512
1abdd165e3ebc3248a79580f641edc5616bd07ce040d04a6b142546051fbd7e662f3c99a4e6bc71d63151a1054fc4458f116444401e808df95b6f70e2e932edd
ripemd-160
54694cb9b679028917ac34ce31b6530112286ec5
Diameter
15337761892
Circumference
48185000082.417
Area
1.8476251450753E+20
Volume
1.8892289693891E+30
Surface area
7.3905005803011E+20
Circumference
48185000082.417
Perimeter
30675523784
Area
5.8811734963922E+19
Diagonal
10845435442.058
Surface area
3.5287040978353E+20
Volume
4.5102019366602E+29
Space diagonal
13282891435.669
Perimeter
23006642838
Area
2.5466228259697E+19
Altitude
6641445717.8344
Surface area
2.5466228259697E+19
Volume
5.3153239565552E+28
Height
3615145147.3526