20112071 is an odd 8-digits composite number following 20112070
and preceding 20112072 . In scientific notation, it is written as 2.0112071 × 10^7.
The sum of its digits is 14. It has a total of 3 prime factors and 8 positive divisors.
There are 16224768 positive integers (up to 20112071) that are relatively prime to 20112071.
20112071 has 8 divisors, whose sum is 24337440
The reverse of 20112071 is 17021102
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 14
Digital Root 5
Name
twenty million one hundred twelve thousand seventy-one
Scientific notation
2.0112071 × 10^7
Engineering notation
2.0112071 × 10^6
Prime Factorization
17 × 7 × 169009
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20112071
Product of the distinct prime numbers
The prime factorization of 20112071 is 17 × 7 × 169009.
Since it has a total of 3 prime factors.
5 , 10 , 62 , 24 , 345 , 927 , 4468 , 7370 , 43340 , 91669 , 677553 , 179174 , 5283442 , 1596692 , 75825535 , 66115727 , 968599330 , 836011636 , 6496154888 , 9677240844
n×2
40224142
n×3
60336213
n×4
80448284
n×5
100560355
n÷2
10056035.5
n÷3
6704023.6666667
n÷3
5028017.75
n÷5
4022414.2
n2
404495399909041
n3
8.135240202144E+21
n4
1.6361652854758E+29
n5
3.2906672389224E+36
2 √n
4484.6483697164
3 √n
271.94783006791
4 √n
66.967517273051
5 √n
28.886262844395
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
-20112070
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 20112071 can be divided by 8 positive divisors.
The sum of these divisors (counting 20112071) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100101110001011000111
3
Ternary
1101211210120112
4
Quaternary
1030232023013
5
Quinary
20122041241
6
Senary
1555023235
8
Octal
114561307
10
Decimal
20112071
12
Duodecimal
689ab1b
16
Hexadecimal
132e2c7
20
Vigesimal
65e03b
36
Base36
bz2kn
md5
bcf302f760403f529906f1bdd0ee1cb5
sha1
59f20da083ad0c3cc0ab7ea07b2a9351b0c42322
sha256
ab40c46f1c126250a77749e9fa4c83ee54bc0445f43017b1b0e792754d9ae4cf
sha512
44aebdf52a8df7a92a68ae90d429950c05da9ccaa8b287e9112277b43f147c9c0d11eb55122fe142037a26f8f72685b61db6398e14c27470ba5a7d926d612de6
ripemd-160
633468d092e4a42d28ce29265027ae20c47dd29a
Diameter
40224142
Circumference
126367869.00415
Area
1.2707597767651E+15
Volume
3.4076814472325E+22
Surface area
5.0830391070604E+15
Circumference
126367869.00415
Perimeter
80448284
Area
404495399909041
Diagonal
28442763.575611
Surface area
2426972399454246
Volume
8.135240202144E+21
Space diagonal
34835128.817433
Perimeter
60336213
Area
1.7515164601759E+14
Altitude
17417564.408716
Surface area
1.7515164601759E+14
Volume
9.5874725225291E+20
Height
9480921.1918702