136688208 is an even 9-digits composite number following 136688207
and preceding 136688209 . In scientific notation, it is written as 1.36688208 × 10^8.
The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors.
There are 45562720 positive integers (up to 136688208) that are relatively prime to 136688208.
136688208 has 20 divisors, whose sum is 353111328
The reverse of 136688208 is 802886631
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred thirty-six million six hundred eighty-eight thousand two hundred eight
Scientific notation
1.36688208 × 10^8
Engineering notation
1.36688208 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 2847671
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
17086026
Product of the distinct prime numbers
The prime factorization of 136688208 is 2 × 2 × 2 × 2 × 3 × 2847671.
Since it has a total of 6 prime factors.
9 , 1 , 5 , 85 , 983 , 662 , 4707 , 4988 , 51212 , 83065 , 801065 , 876855 , 8954178 , 6446361 , 3216616 , 22926377 , 868845892 , 626693202 , 519266778 , 7952367102
n×2
273376416
n×3
410064624
n×4
546752832
n×5
683441040
n÷2
68344104
n÷3
45562736
n÷3
34172052
n÷5
27337641.6
n2
18683666206251264
n3
2.5538368526026E+24
n4
3.4907938290662E+32
n5
4.7715035299251E+40
2 √n
11691.373229865
3 √n
515.12229853861
4 √n
108.12665365147
5 √n
42.378561408917
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 2847671 , 5695342 , 8543013 , 11390684 , 17086026 , 22781368 , 34172052 , 45562736 , 68344104 , 136688208
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-136688207
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 136688208 can be divided by 20 positive divisors.
The sum of these divisors (counting 136688208) is 1, the average is 0.05.
Base
System
Value
2
Binary
1000001001011011001001010000
3
Ternary
100112012110222020
4
Quaternary
20021123021100
5
Quinary
234443010313
6
Senary
21321411440
8
Octal
1011331120
10
Decimal
136688208
12
Duodecimal
39939b80
16
Hexadecimal
825b250
20
Vigesimal
22e60a8
36
Base36
29dpao
md5
5f513a3ea44331eae058b1a8127ec222
sha1
7f86ee6529e77fb5a2c65c78d7c32f5f1928478b
sha256
986c034a4a16f92234c0c884bfb0fe781d7bd41cc645d1ced51db98629b0097e
sha512
ce9f35f30149f2295aff5e4594a4bd8e6f360e5a61d34bdf80ae583cceb332cce064dff5996af5b97a1e227fd9d9dac5eda438da6583618f0bd46bb9c03f6bee
ripemd-160
d398a256463bad576d1db3455b61689ae1c296ce
Diameter
273376416
Circumference
858837340.17031
Area
5.8696468495683E+16
Volume
1.0697486792804E+25
Surface area
2.3478587398273E+17
Circumference
858837340.17031
Perimeter
546752832
Area
18683666206251264
Diagonal
193306317.57007
Surface area
112101997237507584
Volume
2.5538368526026E+24
Space diagonal
236750921.05154
Perimeter
410064624
Area
8.0902647852212E+15
Altitude
118375460.52577
Surface area
8.0902647852212E+15
Volume
3.0097255941991E+23
Height
64435439.190025