6688045361 is an odd 10-digits composite number following 6688045360
and preceding 6688045362 . In scientific notation, it is written as 6.688045361 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 6285068608 positive integers (up to 6688045361) that are relatively prime to 6688045361.
6688045361 has 8 divisors, whose sum is 7092217440
The reverse of 6688045361 is 1635408866
Previous prime number is 659
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 47
Digital Root 2
Name
six billion six hundred eighty-eight million forty-five thousand three hundred sixty-one
Scientific notation
6.688045361 × 10^9
Engineering notation
6.688045361 × 10^9
Prime Factorization
17 × 659 × 596987
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6688045361
Product of the distinct prime numbers
The prime factorization of 6688045361 is 17 × 659 × 596987.
Since it has a total of 3 prime factors.
6 , 6 , 56 , 64 , 62 , 444 , 2618 , 9293 , 63231 , 84836 , 442317 , 453615 , 7151830 , 595425 , 41105792 , 80605846 , 748075494 , 434105412 , 3777252202 , 8882163004
n×2
13376090722
n×3
20064136083
n×4
26752181444
n×5
33440226805
n÷2
3344022680.5
n÷3
2229348453.6667
n÷3
1672011340.25
n÷5
1337609072.2
n2
4.4729950750794E+19
n3
2.991559396166E+29
n4
2.0007684941684E+39
n5
1.3381230445858E+49
2 √n
81780.470535452
3 √n
1884.0817232511
4 √n
285.97284929771
5 √n
92.269855822695
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
-6688045360
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 6688045361 can be divided by 8 positive divisors.
The sum of these divisors (counting 6688045361) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001110101000110111100100110001
3
Ternary
122021002201220110202
4
Quaternary
12032220313210301
5
Quinary
102144114422421
6
Senary
3023352004545
8
Octal
61650674461
10
Decimal
6688045361
12
Duodecimal
1367990755
16
Hexadecimal
18ea37931
20
Vigesimal
54a05d81
36
Base36
32lw0tt
md5
00ba1c238ce9a2596fd92abcd8fbe8c6
sha1
79cc9e9e7d5d2913e03fb1f84e46c84cdac123d5
sha256
6cb843ffde7f637f19593a98489de6bad7a83610ed87538f2c513292b5e98b1c
sha512
2470c0b3dac69054f4a6cf9f0ab974893e98c43fa88d74d1d7695eedf127e5ffaa7e9e2467217ce311f548b74490082bff4f29104d9bf5ce96d68a2bed2b0651
ripemd-160
60f07037fd3bc2f10ca57eb3e68ca66c091b294d
Diameter
13376090722
Circumference
42022228345.986
Area
1.4052328467413E+20
Volume
1.2531014695697E+30
Surface area
5.6209313869651E+20
Circumference
42022228345.986
Perimeter
26752181444
Area
4.4729950750794E+19
Diagonal
9458324455.2927
Surface area
2.6837970450476E+20
Volume
2.991559396166E+29
Space diagonal
11584034368.577
Perimeter
20064136083
Area
1.9368636830107E+19
Altitude
5792017184.2887
Surface area
1.9368636830107E+19
Volume
3.5255865589189E+28
Height
3152774818.4309