20128376 is an even 8-digits composite number following 20128375
and preceding 20128377 . In scientific notation, it is written as 2.0128376 × 10^7.
The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors.
There are 9711360 positive integers (up to 20128376) that are relatively prime to 20128376.
20128376 has 32 divisors, whose sum is 39085200
The reverse of 20128376 is 67382102
Previous prime number is 41
Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2
Name
twenty million one hundred twenty-eight thousand three hundred seventy-six
Scientific notation
2.0128376 × 10^7
Engineering notation
2.0128376 × 10^6
Prime Factorization
2 × 2 × 2 × 563 × 41 × 109
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
5032094
Product of the distinct prime numbers
The prime factorization of 20128376 is 2 × 2 × 2 × 563 × 41 × 109.
Since it has a total of 6 prime factors.
3 , 8 , 65 , 39 , 711 , 78 , 392 , 3632 , 47839 , 71764 , 308613 , 885942 , 3333417 , 302121 , 94353498 , 26231111 , 696547721 , 308250183 , 9971766715 , 6086743577
n×2
40256752
n×3
60385128
n×4
80513504
n×5
100641880
n÷2
10064188
n÷3
6709458.6666667
n÷3
5032094
n÷5
4025675.2
n2
405151520397376
n3
8.1550421395301E+21
n4
1.6414775448031E+29
n5
3.3040277217353E+36
2 √n
4486.4658697019
3 √n
272.02130023506
4 √n
66.981085910143
5 √n
28.890944986336
1 , 2 , 4 , 8 , 41 , 82 , 109 , 164 , 218 , 328 , 436 , 563 , 872 , 1126 , 2252 , 4469 , 4504 , 8938 , 17876 , 23083 , 35752 , 46166 , 61367 , 92332 , 122734 , 184664 , 245468 , 490936 , 2516047 , 5032094 , 10064188 , 20128376
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20128375
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20128376 can be divided by 32 positive divisors.
The sum of these divisors (counting 20128376) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001100110010001001111000
3
Ternary
1101212121221102
4
Quaternary
1030302021320
5
Quinary
20123102001
6
Senary
1555230532
8
Octal
114621170
10
Decimal
20128376
12
Duodecimal
68a8448
16
Hexadecimal
1332278
20
Vigesimal
65g0ig
36
Base36
bzf5k
md5
9b534145b2487d4428f01f7c2c636c1d
sha1
30947432ef86dcf242d949e169e9ff433aabb231
sha256
503118756dbc3cf17e9078ef8281388b0357c6d943b777e4e09e48ba0f0b93c8
sha512
109427ee24d3fdba560da7900ce378de4b6cd96494a38160825210279d9846ef5c00258096a176af803dbf365c214e0cd45fc582c45b73e1e3aaa3b1881d7b71
ripemd-160
99bba6da4806aabcad70b65e5bb9304fa020daa8
Diameter
40256752
Circumference
126470316.34059
Area
1.2728210400711E+15
Volume
3.4159760633684E+22
Surface area
5.0912841602845E+15
Circumference
126470316.34059
Perimeter
80513504
Area
405151520397376
Diagonal
28465822.327745
Surface area
2430909122384256
Volume
8.1550421395301E+21
Space diagonal
34863369.90585
Perimeter
60385128
Area
1.7543575452301E+14
Altitude
17431684.952925
Surface area
1.7543575452301E+14
Volume
9.6108093295396E+20
Height
9488607.4425817