20112265 is an odd 8-digits composite number following 20112264
and preceding 20112266 . In scientific notation, it is written as 2.0112265 × 10^7.
The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors.
There are 16029360 positive integers (up to 20112265) that are relatively prime to 20112265.
20112265 has 8 divisors, whose sum is 24225408
The reverse of 20112265 is 56221102
Previous prime number is 271
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1
Name
twenty million one hundred twelve thousand two hundred sixty-five
Scientific notation
2.0112265 × 10^7
Engineering notation
2.0112265 × 10^6
Prime Factorization
5 × 271 × 14843
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20112265
Product of the distinct prime numbers
The prime factorization of 20112265 is 5 × 271 × 14843.
Since it has a total of 3 prime factors.
4 , 8 , 21 , 96 , 633 , 285 , 6732 , 6968 , 19688 , 12950 , 411094 , 862487 , 5699487 , 5284111 , 28692191 , 66516327 , 909152161 , 421481220 , 852031626 , 5837251496
n×2
40224530
n×3
60336795
n×4
80449060
n×5
100561325
n÷2
10056132.5
n÷3
6704088.3333333
n÷3
5028066.25
n÷5
4022453
n2
404503203430225
n3
8.1354756207376E+21
n4
1.6362284158531E+29
n5
3.2908259500169E+36
2 √n
4484.6699990077
3 √n
271.94870446335
4 √n
66.967678763772
5 √n
28.88631857126
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
-20112264
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 20112265 can be divided by 8 positive divisors.
The sum of these divisors (counting 20112265) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100101110001110001001
3
Ternary
1101211210211201
4
Quaternary
1030232032021
5
Quinary
20122043030
6
Senary
1555024201
8
Octal
114561611
10
Decimal
20112265
12
Duodecimal
689b061
16
Hexadecimal
132e389
20
Vigesimal
65e0d5
36
Base36
bz2q1
md5
e58e657618b50ac174037d8c97412d95
sha1
2577324246b974b117e996f611341ff4221e4ab2
sha256
feb43d5092a644e0642b4666e3ee68085c1149c0a4d89eb536160304f505b8b7
sha512
032e684a973f74f5508c6c4d5223507d4b85d242a2e25414f3bedbd70c5c7c9ce2bf394db2d3f014cb96caaccbbea0682a46a0511312c4f0d38506f29ae7ebe1
ripemd-160
e273036906376234e1fe5d7b9742b3e1faa58322
Diameter
40224530
Circumference
126369087.9421
Area
1.2707842922499E+15
Volume
3.4077800591424E+22
Surface area
5.0831371689997E+15
Circumference
126369087.9421
Perimeter
80449060
Area
404503203430225
Diagonal
28443037.933042
Surface area
2427019220581350
Volume
8.1354756207376E+21
Space diagonal
34835464.835289
Perimeter
60336795
Area
1.7515502504138E+14
Altitude
17417732.417645
Surface area
1.7515502504138E+14
Volume
9.5877499660023E+20
Height
9481012.6443472