20164586 is an even 8-digits composite number following 20164585
and preceding 20164587 . In scientific notation, it is written as 2.0164586 × 10^7.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 8816688 positive integers (up to 20164586) that are relatively prime to 20164586.
20164586 has 16 divisors, whose sum is 34288800
The reverse of 20164586 is 68546102
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5
Name
twenty million one hundred sixty-four thousand five hundred eighty-six
Scientific notation
2.0164586 × 10^7
Engineering notation
2.0164586 × 10^6
Prime Factorization
2 × 19 × 13 × 40819
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
20164586
Product of the distinct prime numbers
The prime factorization of 20164586 is 2 × 19 × 13 × 40819.
Since it has a total of 4 prime factors.
1 , 10 , 13 , 85 , 651 , 531 , 3203 , 4464 , 79751 , 88346 , 32720 , 424352 , 919149 , 1886765 , 34312622 , 45257310 , 322497276 , 422770201 , 4860705919 , 6797002208
n×2
40329172
n×3
60493758
n×4
80658344
n×5
100822930
n÷2
10082293
n÷3
6721528.6666667
n÷3
5041146.5
n÷5
4032917.2
n2
406610528551396
n3
8.1991329714801E+21
n4
1.6533212192885E+29
n5
3.3338537911967E+36
2 √n
4490.4995267787
3 √n
272.18432035287
4 √n
67.011189563973
5 √n
28.901332204322
1 , 2 , 13 , 19 , 26 , 38 , 247 , 494 , 40819 , 81638 , 530647 , 775561 , 1061294 , 1551122 , 10082293 , 20164586
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
-20164585
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 20164586 can be divided by 16 positive divisors.
The sum of these divisors (counting 20164586) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001100111010111111101010
3
Ternary
1101221110121112
4
Quaternary
1030322333222
5
Quinary
20130231321
6
Senary
2000110322
8
Octal
114727752
10
Decimal
20164586
12
Duodecimal
69053a2
16
Hexadecimal
133afea
20
Vigesimal
660b96
36
Base36
c073e
md5
0464f6aaf0dc7b5a840b8404a9ff5491
sha1
d31a11693a9c38f29a1813a7ec10d09ab3dd21ef
sha256
571f5636fce10c4c5ecfd7dae0d81cd5f1036edd249f53521baee8961cbd137c
sha512
1fe0566e289a38e0842ea9a854a846133dec13f4f5edf81b8485f387724beb70df663491aab951db3989762756da110536b820a18d700fa759af9bd496a1a675
ripemd-160
730d22626670392d3cfdc56fda26e74abe41b516
Diameter
40329172
Circumference
126697830.48056
Area
1.2774046493693E+15
Volume
3.4344447878677E+22
Surface area
5.1096185974773E+15
Circumference
126697830.48056
Perimeter
80658344
Area
406610528551396
Diagonal
28517031.000839
Surface area
2439663171308376
Volume
8.1991329714801E+21
Space diagonal
34926087.465592
Perimeter
60493758
Area
1.7606752358586E+14
Altitude
17463043.732796
Surface area
1.7606752358586E+14
Volume
9.6627708733063E+20
Height
9505677.0002795