135685940 is an even 9-digits composite number following 135685939
and preceding 135685941 . In scientific notation, it is written as 1.35685940 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 50099328 positive integers (up to 135685940) that are relatively prime to 135685940.
135685940 has 12 divisors, whose sum is 241103940
The reverse of 135685940 is 049586531
Previous prime number is 65
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred thirty-five million six hundred eighty-five thousand nine hundred forty
Scientific notation
1.35685940 × 10^8
Engineering notation
1.35685940 × 10^6
Prime Factorization
2 × 2 × 65 × 521869
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
67842970
Product of the distinct prime numbers
The prime factorization of 135685940 is 2 × 2 × 65 × 521869.
Since it has a total of 4 prime factors.
9 , 8 , 71 , 16 , 881 , 568 , 827 , 9605 , 94670 , 55430 , 706946 , 950954 , 4559670 , 8960333 , 84027732 , 51986153 , 168961767 , 555679476 , 2556193518 , 4383224629
n×2
271371880
n×3
407057820
n×4
542743760
n×5
678429700
n÷2
67842970
n÷3
45228646.666667
n÷3
33921485
n÷5
27137188
n2
18410674313683600
n3
2.498069650286E+24
n4
3.3895292868453E+32
n5
4.5991146744313E+40
2 √n
11648.430795605
3 √n
513.86016170988
4 √n
107.92789628083
5 √n
42.316230055013
1 , 2 , 4 , 65 , 130 , 260 , 521869 , 1043738 , 2087476 , 33921485 , 67842970 , 135685940
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-135685939
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 135685940 can be divided by 12 positive divisors.
The sum of these divisors (counting 135685940) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000000101100110011100110100
3
Ternary
100110022120010012
4
Quaternary
20011212130310
5
Quinary
234213422230
6
Senary
21244115352
8
Octal
1005463464
10
Decimal
135685940
12
Duodecimal
39535b58
16
Hexadecimal
8166734
20
Vigesimal
2280eh0
36
Base36
28s7xw
md5
6966a6f337887e75bbd14bcdc0938929
sha1
26f4b9183587e80db5dce2b30e5e23fd0debf458
sha256
fd82e85e2593c1491381e3d0159300cc8b72d62d97720daa2e39b0cb7ebd9a33
sha512
b50421b39954b1cbe125509a2d732cdde83d8c2e1b900a6f264f7d4628b25f4a226c2ea6454263e352159915d18a9247dd0732cb95fd097fb97d5f3e3e7748bb
ripemd-160
b1d5362ed11f595bc95260bf2b69153d0a43eb92
Diameter
271371880
Circumference
852539904.59885
Area
5.7838839171503E+16
Volume
1.0463889681992E+25
Surface area
2.3135535668601E+17
Circumference
852539904.59885
Perimeter
542743760
Area
18410674313683600
Diagonal
191888896.57134
Surface area
110464045882101600
Volume
2.498069650286E+24
Space diagonal
235014941.95274
Perimeter
407057820
Area
7.9720558282258E+15
Altitude
117507470.97637
Surface area
7.9720558282258E+15
Volume
2.9440033159892E+23
Height
63962965.523781