6688632415 is an odd 10-digits composite number following 6688632414
and preceding 6688632416 . In scientific notation, it is written as 6.688632415 × 10^9.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 4848874272 positive integers (up to 6688632415) that are relatively prime to 6688632415.
6688632415 has 16 divisors, whose sum is 8816140800
The reverse of 6688632415 is 5142368866
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
six billion six hundred eighty-eight million six hundred thirty-two thousand four hundred fifteen
Scientific notation
6.688632415 × 10^9
Engineering notation
6.688632415 × 10^9
Prime Factorization
19 × 5 × 23 × 3061159
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6688632415
Product of the distinct prime numbers
The prime factorization of 6688632415 is 19 × 5 × 23 × 3061159.
Since it has a total of 4 prime factors.
7 , 8 , 40 , 42 , 391 , 116 , 6765 , 8744 , 68056 , 28477 , 559370 , 124328 , 1233357 , 3737842 , 97047900 , 29676595 , 273069248 , 528949514 , 2684322319 , 3758662727
n×2
13377264830
n×3
20065897245
n×4
26754529660
n×5
33443162075
n÷2
3344316207.5
n÷3
2229544138.3333
n÷3
1672158103.75
n÷5
1337726483
n2
4.4737803582989E+19
n3
2.9923472322108E+29
n4
2.0014710694301E+39
n5
1.3387104272675E+49
2 √n
81784.059663238
3 √n
1884.1368477452
4 √n
285.97912452352
5 √n
92.271475592995
1 , 5 , 19 , 23 , 95 , 115 , 437 , 2185 , 3061159 , 15305795 , 58162021 , 70406657 , 290810105 , 352033285 , 1337726483 , 6688632415
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
-6688632414
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 6688632415 can be divided by 16 positive divisors.
The sum of these divisors (counting 6688632415) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001110101011000110111001011111
3
Ternary
122021010211201202111
4
Quaternary
12032223012321133
5
Quinary
102144242214130
6
Senary
3023412334451
8
Octal
61653067137
10
Decimal
6688632415
12
Duodecimal
1368014427
16
Hexadecimal
18eac6e5f
20
Vigesimal
54a3j10f
36
Base36
32m8lsv
md5
63bbaef1c0213cb3ccccb08fb38799dd
sha1
222876d83c7311ddd568744b9200fd61efd5dbe9
sha256
51bb061b1787fc68b386cae497c29a75d8b7c379751654287f7ce2fd8a4afb90
sha512
b3c04dc311ced8a8ab5b66daa172edd0fc0e0f3cc7bdcf728a50fb3d6a6bfe2b2895b8fbd7b0bef95fb368ee59546f534f8dde67a4264352bab8b77cccc34865
ripemd-160
9520a4b3fc01510aadf1a0fd8d869eecdcab8ccb
Diameter
13377264830
Circumference
42025916915.053
Area
1.4054795507406E+20
Volume
1.2534314775604E+30
Surface area
5.6219182029624E+20
Circumference
42025916915.053
Perimeter
26754529660
Area
4.4737803582989E+19
Diagonal
9459154675.0213
Surface area
2.6842682149793E+20
Volume
2.9923472322108E+29
Space diagonal
11585051175.932
Perimeter
20065897245
Area
1.9372037206193E+19
Altitude
5792525587.9661
Surface area
1.9372037206193E+19
Volume
3.5265150326018E+28
Height
3153051558.3404