1688091353 is an odd 10-digits composite number following 1688091352
and preceding 1688091354 . In scientific notation, it is written as 1.688091353 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 1556725968 positive integers (up to 1688091353) that are relatively prime to 1688091353.
1688091353 has 8 divisors, whose sum is 1819708800
The reverse of 1688091353 is 3531908861
Previous prime number is 1039
Is Prime? no Number parity odd Number length 10 Sum of Digits 44 Digital Root 8
Name
one billion six hundred eighty-eight million ninety-one thousand three hundred fifty-three
Scientific notation
1.688091353 × 10^9
Engineering notation
1.688091353 × 10^9
Prime Factorization
13 × 1039 × 124979
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1688091353 Product of the distinct prime numbers
The prime factorization of 1688091353 is 13 × 1039 × 124979.
Since it has a total of 3 prime factors.
3 , 5 , 41 , 73 , 290 , 45 , 8525 , 5581 , 55285 , 22832 , 916721 , 68720 , 47491 , 3379980 , 15379168 , 60852003 , 916377132 , 453722455 , 3370773899 , 6368823953
n×2
3376182706
n×3
5064274059
n×4
6752365412
n×5
8440456765
n÷2
844045676.5
n÷3
562697117.66667
n÷3
422022838.25
n÷5
337618270.6
n2
2849652416073370609
n3
4.810473602629E+27
n4
8.1205188924328E+36
n5
1.3708177724189E+46
2 √n41086.388901922
3 √n1190.6898415308
4 √n202.69777724958
5 √n70.061460932763
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
-1688091352 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 1688091353 can be divided by 8 positive divisors.
The sum of these divisors (counting 1688091353) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100100100111100011101011011001
3
Ternary
11100122102220222222
4
Quaternary
1210213203223121
5
Quinary
11424122410403
6
Senary
435301353425
8
Octal
14447435331
10
Decimal
1688091353
12
Duodecimal
3b1408875
16
Hexadecimal
649e3ad9
20
Vigesimal
167ab87d
36
Base36
rx1nmh
md5
4c3386348c3d1ec9909cc134aec3df65
sha1
02cd6372949ef2205bf0275baa32646d1379d2f1
sha256
1ffce60245762a82b8ce26bb28d34204c3614a6a0c8af99a7186831cbbd579a7
sha512
c34f0e02418569c393b864bcb204508dc897394379d103b08390dd20d92427f620a91333fe5c4e48c044639ae666150277055ab80ff4753e6a0514952a983049
ripemd-160
fd20770edd1d994a3fea1b9d3452e13bd6e3bf20
Diameter
3376182706
Circumference
10606590786.347
Area
8.9524470956205E+18
Volume
2.0150064707076E+28
Surface area
3.5809788382482E+19
Circumference
10606590786.347
Perimeter
6752365412
Area
2849652416073370609
Diagonal
2387321685.9373
Surface area
1.709791449644E+19
Volume
4.810473602629E+27
Space diagonal
2923859991.2137
Perimeter
5064274059
Area
1.2339356921376E+18
Altitude
1461929995.6068
Surface area
1.2339356921376E+18
Volume
5.6691975085631E+26
Height
795773895.31245