6688252489 is an odd 10-digits composite number following 6688252488
and preceding 6688252490 . In scientific notation, it is written as 6.688252489 × 10^9.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 6294825856 positive integers (up to 6688252489) that are relatively prime to 6688252489.
6688252489 has 4 divisors, whose sum is 7081679124
The reverse of 6688252489 is 9842528866
Previous prime number is 17
Is Prime? no Number parity odd Number length 10 Sum of Digits 58 Digital Root 4
Name
six billion six hundred eighty-eight million two hundred fifty-two thousand four hundred eighty-nine
Scientific notation
6.688252489 × 10^9
Engineering notation
6.688252489 × 10^9
Prime Factorization
17 × 393426617
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
6688252489 Product of the distinct prime numbers
The prime factorization of 6688252489 is 17 × 393426617.
Since it has a total of 2 prime factors.
5 , 10 , 1 , 17 , 748 , 32 , 454 , 7459 , 69201 , 5634 , 878708 , 865778 , 7471424 , 7366988 , 62442826 , 59259616 , 840312777 , 401710908 , 6785451851 , 5523019858
n×2
13376504978
n×3
20064757467
n×4
26753009956
n×5
33441262445
n÷2
3344126244.5
n÷3
2229417496.3333
n÷3
1672063122.25
n÷5
1337650497.8
n2
4.4732721356615E+19
n3
2.9918373495312E+29
n4
2.0010163599685E+39
n5
1.3383302650089E+49
2 √n81781.736891558
3 √n1884.1011729821
4 √n285.97506340861
5 √n92.270427332992
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
-6688252488 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 6688252489 can be divided by 4 positive divisors.
The sum of these divisors (counting 6688252489) is 1, the average is 0.25.
Base
System
Value
2
Binary
110001110101001101010001001001001
3
Ternary
122021010010102121011
4
Quaternary
12032221222021021
5
Quinary
102144143034424
6
Senary
3023400243521
8
Octal
61651521111
10
Decimal
6688252489
12
Duodecimal
1367a705a1
16
Hexadecimal
18ea6a249
20
Vigesimal
54a1bb49
36
Base36
32m0gnd
md5
f552dab34363c9034782e9048f9f2734
sha1
21bb42b2f2d297b7ef7ded09bc7ad05422160b3f
sha256
67fd27b34a7f4c53570f710cfd0b7db83dfebb87e5595dc16828ccab2b104daf
sha512
d2ece484852f5f88dfdff4beb8a66a99b1f5a9eebcdbffbed47959910fa39ac82140ceb4f7b6468d251340e55c059a2a4ae98664fbe5a56b6141d890ca678b6c
ripemd-160
85b076779256577a25d74ad4e86acd83d412999b
Diameter
13376504978
Circumference
42023529769.592
Area
1.4053198878902E+20
Volume
1.253217898403E+30
Surface area
5.6212795515608E+20
Circumference
42023529769.592
Perimeter
26753009956
Area
4.4732721356615E+19
Diagonal
9458617378.5194
Surface area
2.6839632813969E+20
Volume
2.9918373495312E+29
Space diagonal
11584393124.797
Perimeter
20064757467
Area
1.936983653762E+19
Altitude
5792196562.3985
Surface area
1.936983653762E+19
Volume
3.5259141301012E+28
Height
3152872459.5065