20106148 is an even 8-digits composite number following 20106147
and preceding 20106149 . In scientific notation, it is written as 2.0106148 × 10^7.
The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors.
There are 10010880 positive integers (up to 20106148) that are relatively prime to 20106148.
20106148 has 12 divisors, whose sum is 35333452
The reverse of 20106148 is 84160102
Previous prime number is 241
Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4
Name
twenty million one hundred six thousand one hundred forty-eight
Scientific notation
2.0106148 × 10^7
Engineering notation
2.0106148 × 10^6
Prime Factorization
2 × 2 × 241 × 20857
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
10053074
Product of the distinct prime numbers
The prime factorization of 20106148 is 2 × 2 × 241 × 20857.
Since it has a total of 4 prime factors.
4 , 5 , 38 , 70 , 676 , 522 , 496 , 1848 , 78751 , 75648 , 972459 , 628149 , 1045556 , 6687995 , 71331554 , 87378006 , 289717209 , 739596202 , 8169954662 , 7707383899
n×2
40212296
n×3
60318444
n×4
80424592
n×5
100530740
n÷2
10053074
n÷3
6702049.3333333
n÷3
5026537
n÷5
4021229.6
n2
404257187397904
n3
8.128054839886E+21
n4
1.6342387356286E+29
n5
3.2858245885882E+36
2 √n
4483.9879571649
3 √n
271.92113125695
4 √n
66.962586249076
5 √n
28.884561244463
1 , 2 , 4 , 241 , 482 , 964 , 20857 , 41714 , 83428 , 5026537 , 10053074 , 20106148
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
-20106147
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 20106148 can be divided by 12 positive divisors.
The sum of these divisors (counting 20106148) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001100101100101110100100
3
Ternary
1101211111110011
4
Quaternary
1030230232210
5
Quinary
20121344043
6
Senary
1554540004
8
Octal
114545644
10
Decimal
20106148
12
Duodecimal
6897604
16
Hexadecimal
132cba4
20
Vigesimal
65d578
36
Base36
byy04
md5
3ae4686ee06c508763f61838b3b62806
sha1
bbeba03e34aa9933c45823d8eaf9ff7fd1a79f76
sha256
f6a3a4dc6e0b247796d99ec661da32494a67ceb5866e881b2079bd28df97bbd7
sha512
ad6391b1ddced77b13b2807ad4346ef683eee65db7db95a03dd1ba603c0ea072dbe20810436301000092938a04c9309609785662f2ab057c93964e158144788a
ripemd-160
930ea3d0a0c1f752f688588aa0338e22257e1a54
Diameter
40212296
Circumference
126330653.69758
Area
1.2700114100901E+15
Volume
3.4046716497281E+22
Surface area
5.0800456403605E+15
Circumference
126330653.69758
Perimeter
80424592
Area
404257187397904
Diagonal
28434387.188681
Surface area
2425543124387424
Volume
8.128054839886E+21
Space diagonal
34824869.880499
Perimeter
60318444
Area
1.7504849697452E+14
Altitude
17412434.94025
Surface area
1.7504849697452E+14
Volume
9.5790044918992E+20
Height
9478129.0628936