20455832 is an even 8-digits composite number following 20455831
and preceding 20455833 . In scientific notation, it is written as 2.0455832 × 10^7.
The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors.
There are 9682464 positive integers (up to 20455832) that are relatively prime to 20455832.
20455832 has 32 divisors, whose sum is 40435200
The reverse of 20455832 is 23855402
Previous prime number is 107
Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2
Name
twenty million four hundred fifty-five thousand eight hundred thirty-two
Scientific notation
2.0455832 × 10^7
Engineering notation
2.0455832 × 10^6
Prime Factorization
2 × 2 × 2 × 23 × 107 × 1039
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
5113958
Product of the distinct prime numbers
The prime factorization of 20455832 is 2 × 2 × 2 × 23 × 107 × 1039.
Since it has a total of 6 prime factors.
8 , 3 , 89 , 89 , 818 , 980 , 1267 , 6765 , 37789 , 94075 , 782661 , 286934 , 9839274 , 1976615 , 62875367 , 62210790 , 292893433 , 708063907 , 6514982408 , 2332949531
n×2
40911664
n×3
61367496
n×4
81823328
n×5
102279160
n÷2
10227916
n÷3
6818610.6666667
n÷3
5113958
n÷5
4091166.4
n2
418441062812224
n3
8.5595600827883E+21
n4
1.7509292304742E+29
n5
3.581671418247E+36
2 √n
4522.8123993816
3 √n
273.48848749538
4 √n
67.251857962302
5 √n
28.984340941993
1 , 2 , 4 , 8 , 23 , 46 , 92 , 107 , 184 , 214 , 428 , 856 , 1039 , 2078 , 2461 , 4156 , 4922 , 8312 , 9844 , 19688 , 23897 , 47794 , 95588 , 111173 , 191176 , 222346 , 444692 , 889384 , 2556979 , 5113958 , 10227916 , 20455832
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
-20455831
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 20455832 can be divided by 32 positive divisors.
The sum of these divisors (counting 20455832) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001110000010000110011000
3
Ternary
1102111021010102
4
Quaternary
1032002012120
5
Quinary
20214041312
6
Senary
2010234532
8
Octal
116020630
10
Decimal
20455832
12
Duodecimal
6a25a48
16
Hexadecimal
1382198
20
Vigesimal
67gjbc
36
Base36
c6ftk
md5
8fe7ae442f62514bfe698fd62268b141
sha1
07679bae960016af14d862d21de15b8d7c1415fd
sha256
ed16eb11c6fe10a6e6b03afa18c8a6a9978842c6e2e4e68f27b4728276ccf717
sha512
2c5970c3b9d6021c2475641b7ec0bbd5a580675185f3de8bf064e2ec9265b19eb5429cfda178c7e8a0452ac0d5deb0a2b531f6a520bb85583947e5828e82b423
ripemd-160
bf3fe69cf36e81d72799a07beef68444a35980bf
Diameter
40911664
Circumference
128527783.06853
Area
1.3145713688912E+15
Volume
3.5854201432064E+22
Surface area
5.2582854755648E+15
Circumference
128527783.06853
Perimeter
81823328
Area
418441062812224
Diagonal
28928915.044026
Surface area
2510646376873344
Volume
8.5595600827883E+21
Space diagonal
35430540.335093
Perimeter
61367496
Area
1.8119029519097E+14
Altitude
17715270.167547
Surface area
1.8119029519097E+14
Volume
1.0087538297522E+21
Height
9642971.6813419