6688432471 is an odd 10-digits composite number following 6688432470
and preceding 6688432472 . In scientific notation, it is written as 6.688432471 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 5712682680 positive integers (up to 6688432471) that are relatively prime to 6688432471.
6688432471 has 8 divisors, whose sum is 7670935424
The reverse of 6688432471 is 1742348866
Previous prime number is 283
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
six billion six hundred eighty-eight million four hundred thirty-two thousand four hundred seventy-one
Scientific notation
6.688432471 × 10^9
Engineering notation
6.688432471 × 10^9
Prime Factorization
7 × 283 × 3376291
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6688432471
Product of the distinct prime numbers
The prime factorization of 6688432471 is 7 × 283 × 3376291.
Since it has a total of 3 prime factors.
7 , 4 , 2 , 12 , 90 , 263 , 6919 , 2386 , 94756 , 61035 , 179334 , 179 , 5977637 , 9063058 , 37446635 , 70060932 , 538599192 , 539770207 , 3745092680 , 3401222634
n×2
13376864942
n×3
20065297413
n×4
26753729884
n×5
33442162355
n÷2
3344216235.5
n÷3
2229477490.3333
n÷3
1672108117.75
n÷5
1337686494.2
n2
4.4735128919127E+19
n3
2.9920788885706E+29
n4
2.0012317594109E+39
n5
1.3385103481641E+49
2 √n
81782.837264306
3 √n
1884.1180733237
4 √n
285.97698729846
5 √n
92.270923930192
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
-6688432470
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 6688432471 can be divided by 8 positive divisors.
The sum of these divisors (counting 6688432471) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001110101010010110000101010111
3
Ternary
122021010110120111011
4
Quaternary
12032222112011113
5
Quinary
102144214314341
6
Senary
3023404153051
8
Octal
61652260527
10
Decimal
6688432471
12
Duodecimal
1367b38787
16
Hexadecimal
18ea96157
20
Vigesimal
54a2e13b
36
Base36
32m4biv
md5
26b47ef3aa5d50d53c49c0e2ce04ce32
sha1
8e8f23bd86eff8c1eb5ac245468f672667615860
sha256
e5e73dff25cde5deee3614e3b0e8a0d88a2eb892ed8878cb5dd6e9a7a6182d1a
sha512
f32f87df8952a90222c953c53213d304f23323bed1182d76e4d0c2d1585bc2849f6bb09a18ec3c240f1159850400b6a03eabf335373c5596a26a3474c16243c4
ripemd-160
a9b9487da0f796feb245d1c8491b13c753669dc2
Diameter
13376864942
Circumference
42024660629.85
Area
1.4053955236972E+20
Volume
1.2533190740393E+30
Surface area
5.6215820947889E+20
Circumference
42024660629.85
Perimeter
26753729884
Area
4.4735128919127E+19
Diagonal
9458871911.5048
Surface area
2.6841077351476E+20
Volume
2.9920788885706E+29
Space diagonal
11584704862.765
Perimeter
20065297413
Area
1.9370879042768E+19
Altitude
5792352431.3827
Surface area
1.9370879042768E+19
Volume
3.526198786589E+28
Height
3152957303.8349