6685486513 is an odd 10-digits composite number following 6685486512
and preceding 6685486514 . In scientific notation, it is written as 6.685486513 × 10^9.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 6637432368 positive integers (up to 6685486513) that are relatively prime to 6685486513.
6685486513 has 8 divisors, whose sum is 6733584000
The reverse of 6685486513 is 3156845866
Previous prime number is 2339
Is Prime? no Number parity odd Number length 10 Sum of Digits 52 Digital Root 7
Name
six billion six hundred eighty-five million four hundred eighty-six thousand five hundred thirteen
Scientific notation
6.685486513 × 10^9
Engineering notation
6.685486513 × 10^9
Prime Factorization
149 × 2339 × 19183
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
6685486513 Product of the distinct prime numbers
The prime factorization of 6685486513 is 149 × 2339 × 19183.
Since it has a total of 3 prime factors.
10 , 3 , 3 , 5 , 314 , 589 , 7906 , 4226 , 33366 , 66128 , 672179 , 667758 , 9769137 , 8659393 , 55611039 , 32680753 , 65926420 , 60791102 , 9704199085 , 4207926353
n×2
13370973026
n×3
20056459539
n×4
26741946052
n×5
33427432565
n÷2
3342743256.5
n÷3
2228495504.3333
n÷3
1671371628.25
n÷5
1337097302.6
n2
4.4695729915505E+19
n3
2.988126995388E+29
n4
1.9977082726798E+39
n5
1.3355651713909E+49
2 √n81764.824423465
3 √n1883.8414092047
4 √n285.94549204956
5 √n92.26279424745
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
-6685486512 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 6685486513 can be divided by 8 positive divisors.
The sum of these divisors (counting 6685486513) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001110011111000110110110110001
3
Ternary
122020220220220101121
4
Quaternary
12032133012312301
5
Quinary
102142441032023
6
Senary
3023221102241
8
Octal
61637066661
10
Decimal
6685486513
12
Duodecimal
1366b57981
16
Hexadecimal
18e7c6db1
20
Vigesimal
54945g5d
36
Base36
32kd6ep
md5
88e681b7864d0dc30eb37909f54fe557
sha1
4279885869ed8414691eb402cc0c5eda2cf14d65
sha256
4353b46702e94ed18fbc1ba2e2993c0a5d862dfe1577e693d34fc1fae7c2e1d0
sha512
4cae18a9b9589db5cee5aab418cb9af09871642ce1aed2e14875f7356b5066221d7190679b6ee1001430575616e83b7b0a36fd710e90b93a081550872c8fe5b0
ripemd-160
9d612a6dfd286b62cf76680c77ab6b2003a1466b
Diameter
13370973026
Circumference
42006150629.829
Area
1.4041577674938E+20
Volume
1.2516637088939E+30
Surface area
5.6166310699753E+20
Circumference
42006150629.829
Perimeter
26741946052
Area
4.4695729915505E+19
Diagonal
9454705697.747
Surface area
2.6817437949303E+20
Volume
2.988126995388E+29
Space diagonal
11579602313.832
Perimeter
20056459539
Area
1.9353818773758E+19
Altitude
5789801156.9162
Surface area
1.9353818773758E+19
Volume
3.521541435809E+28
Height
3151568565.9157