7668940345 is an odd 10-digits composite number following 7668940344
and preceding 7668940346 . In scientific notation, it is written as 7.668940345 × 10^9.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 5576351040 positive integers (up to 7668940345) that are relatively prime to 7668940345.
7668940345 has 16 divisors, whose sum is 10041248448
The reverse of 7668940345 is 5430498667
Previous prime number is 19267
Is Prime? no Number parity odd Number length 10 Sum of Digits 52 Digital Root 7
Name
seven billion six hundred sixty-eight million nine hundred forty thousand three hundred forty-five
Scientific notation
7.668940345 × 10^9
Engineering notation
7.668940345 × 10^9
Prime Factorization
5 × 11 × 19267 × 7237
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
7668940345 Product of the distinct prime numbers
The prime factorization of 7668940345 is 5 × 11 × 19267 × 7237.
Since it has a total of 4 prime factors.
9 , 10 , 40 , 66 , 644 , 75 , 4910 , 7836 , 84183 , 50369 , 940033 , 56600 , 9207527 , 9712203 , 39253444 , 1001460 , 727997635 , 525840160 , 3183101487 , 7591454457
n×2
15337880690
n×3
23006821035
n×4
30675761380
n×5
38344701725
n÷2
3834470172.5
n÷3
2556313448.3333
n÷3
1917235086.25
n÷5
1533788069
n2
5.8812646015169E+19
n3
4.5103067382193E+29
n4
3.4589273313055E+39
n5
2.6526307361472E+49
2 √n87572.486232835
3 √n1972.0221400914
4 √n295.92648788649
5 √n94.830288520736
1 , 5 , 11 , 55 , 7237 , 19267 , 36185 , 79607 , 96335 , 211937 , 398035 , 1059685 , 139435279 , 697176395 , 1533788069 , 7668940345
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
-7668940344 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 7668940345 can be divided by 16 positive divisors.
The sum of these divisors (counting 7668940345) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001001000110101011111000111001
3
Ternary
201210110110112102121
4
Quaternary
13021012223320321
5
Quinary
111201222042340
6
Senary
3304552001241
8
Octal
71106537071
10
Decimal
7668940345
12
Duodecimal
15a0390221
16
Hexadecimal
1c91abe39
20
Vigesimal
5jgahah5
36
Base36
3itw08p
md5
81d99d58b845bb800222f32c8912a595
sha1
cbfcf13f5e4d16c56846551954f598b6aca97afa
sha256
7eb83f56b6e9d2d246c557b2ad536d93d9921dd52e365e9ecaf87caad9d96629
sha512
462e3bdd088f4bcee727f6d1cde6bf4dd8b43eafd3db3fd1208218d20f51b3c273465c0d831fc7bfd4eb1aadeff20456300c376e6bb03c2d14a24795197f68d6
ripemd-160
8c5159f14bdc47cd3f33270a0cb8f84a5d6baec1
Diameter
15337880690
Circumference
48185373297.341
Area
1.8476537665943E+20
Volume
1.8892728685635E+30
Surface area
7.3906150663772E+20
Circumference
48185373297.341
Perimeter
30675761380
Area
5.8812646015169E+19
Diagonal
10845519444.929
Surface area
3.5287587609101E+20
Volume
4.5103067382193E+29
Space diagonal
13282994317.755
Perimeter
23006821035
Area
2.5466622756459E+19
Altitude
6641497158.8774
Surface area
2.5466622756459E+19
Volume
5.3154474663771E+28
Height
3615173148.3097