20107629 is an odd 8-digits composite number following 20107628
and preceding 20107630 . In scientific notation, it is written as 2.0107629 × 10^7.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 13405068 positive integers (up to 20107629) that are relatively prime to 20107629.
20107629 has 8 divisors, whose sum is 29789120
The reverse of 20107629 is 92670102
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9
Name
twenty million one hundred seven thousand six hundred twenty-nine
Scientific notation
2.0107629 × 10^7
Engineering notation
2.0107629 × 10^6
Prime Factorization
9 × 3 × 744727
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20107629
Product of the distinct prime numbers
The prime factorization of 20107629 is 9 × 3 × 744727.
Since it has a total of 3 prime factors.
10 , 3 , 26 , 88 , 326 , 783 , 9156 , 1006 , 48105 , 63161 , 287993 , 918443 , 690033 , 4735931 , 84648160 , 10473755 , 394320694 , 685760001 , 2562757752 , 3182276074
n×2
40215258
n×3
60322887
n×4
80430516
n×5
100538145
n÷2
10053814.5
n÷3
6702543
n÷3
5026907.25
n÷5
4021525.8
n2
404316744001641
n3
8.129851086873E+21
n4
1.6347202948009E+29
n5
3.2870349206627E+36
2 √n
4484.1530972972
3 √n
271.92780757818
4 √n
66.963819315338
5 √n
28.884986753863
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
-20107628
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 20107629 can be divided by 8 positive divisors.
The sum of these divisors (counting 20107629) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100101101000101101101
3
Ternary
1101211120111000
4
Quaternary
1030231011231
5
Quinary
20121421004
6
Senary
1554550513
8
Octal
114550555
10
Decimal
20107629
12
Duodecimal
6898439
16
Hexadecimal
132d16d
20
Vigesimal
65d919
36
Base36
byz59
md5
f83fa4a66d31ff1f289a620ee66a004d
sha1
c5a5eae7cb82abe944531867ee89f5c4e2879498
sha256
b446663007bf3e521501f2a08086b13d6937b2f60d61d7f41f44ac2b9c148a13
sha512
dd40cc4e27425d5ea2a0eb4b7fb595a58e8cbb76d73e7f3628bca503d24ba729fe7e3783299e82df84c771dcd4e6d3da43b15c4a41802ae7f32cfe3de4a9b7c9
ripemd-160
b9ffd550c439035317eef396c7aeb8b85d085e32
Diameter
40215258
Circumference
126339959.09502
Area
1.2701985126789E+15
Volume
3.4054240599065E+22
Surface area
5.0807940507156E+15
Circumference
126339959.09502
Perimeter
80430516
Area
404316744001641
Diagonal
28436481.638967
Surface area
2425900464009846
Volume
8.129851086873E+21
Space diagonal
34827435.047745
Perimeter
60322887
Area
1.7507428574042E+14
Altitude
17413717.523873
Surface area
1.7507428574042E+14
Volume
9.5811213892745E+20
Height
9478827.2129889