20530112 is an even 8-digits composite number following 20530111
and preceding 20530113 . In scientific notation, it is written as 2.0530112 × 10^7.
The sum of its digits is 14. It has a total of 8 prime factors and 28 positive divisors.
There are 10089216 positive integers (up to 20530112) that are relatively prime to 20530112.
20530112 has 28 divisors, whose sum is 41437560
The reverse of 20530112 is 21103502
Previous prime number is 59
Is Prime? no
Number parity even
Number length 8
Sum of Digits 14
Digital Root 5
Name
twenty million five hundred thirty thousand one hundred twelve
Scientific notation
2.0530112 × 10^7
Engineering notation
2.0530112 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 59 × 5437
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
641566
Product of the distinct prime numbers
The prime factorization of 20530112 is 2 × 2 × 2 × 2 × 2 × 2 × 59 × 5437.
Since it has a total of 8 prime factors.
2 , 9 , 70 , 86 , 77 , 665 , 4942 , 4935 , 31669 , 21461 , 667209 , 835120 , 8203166 , 7763672 , 91185720 , 62863023 , 273584169 , 640127872 , 4532868595 , 427576412
n×2
41060224
n×3
61590336
n×4
82120448
n×5
102650560
n÷2
10265056
n÷3
6843370.6666667
n÷3
5132528
n÷5
4106022.4
n2
421485498732544
n3
8.653144495355E+21
n4
1.7765002564182E+29
n5
3.6471749232295E+36
2 √n
4531.0166629577
3 √n
273.81912156809
4 √n
67.312826882829
5 √n
29.0053602433
1 , 2 , 4 , 8 , 16 , 32 , 59 , 64 , 118 , 236 , 472 , 944 , 1888 , 3776 , 5437 , 10874 , 21748 , 43496 , 86992 , 173984 , 320783 , 347968 , 641566 , 1283132 , 2566264 , 5132528 , 10265056 , 20530112
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20530111
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20530112 can be divided by 28 positive divisors.
The sum of these divisors (counting 20530112) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
1001110010100001111000000
3
Ternary
1102122001000112
4
Quaternary
1032110033000
5
Quinary
20223430422
6
Senary
2012010452
8
Octal
116241700
10
Decimal
20530112
12
Duodecimal
6a60a28
16
Hexadecimal
13943c0
20
Vigesimal
68655c
36
Base36
c814w
md5
818f6b61a95d9408954658cce86b931f
sha1
b1c5f09b9fdc83f573129726c5422bb28f9c8819
sha256
ee5ca478a9a4759ba0590ee3ea2fa3ea9d61dcee68b05397e9bc2d999f2cf8bd
sha512
ff8aa21e3ee8f08ef8ac7a81f095457d75ad3876e5a3fd02c7ba5a63f2f2f491a7970ca7f844715e00234115a22a6743b429889bfd6c9eb4c793bdbee1d94f9e
ripemd-160
326e97f86a99b328c7bdc436256903ccd26b3d48
Diameter
41060224
Circumference
128994498.07315
Area
1.3241357464128E+15
Volume
3.6246206902744E+22
Surface area
5.2965429856512E+15
Circumference
128994498.07315
Perimeter
82120448
Area
421485498732544
Diagonal
29033962.827439
Surface area
2528912992395264
Volume
8.653144495355E+21
Space diagonal
35559197.069079
Perimeter
61590336
Area
1.8250857461457E+14
Altitude
17779598.53454
Surface area
1.8250857461457E+14
Volume
1.0197828585421E+21
Height
9677987.6091462