20163140 is an even 8-digits composite number following 20163139
and preceding 20163141 . In scientific notation, it is written as 2.0163140 × 10^7.
The sum of its digits is 17. It has a total of 4 prime factors and 12 positive divisors.
There are 8065248 positive integers (up to 20163140) that are relatively prime to 20163140.
20163140 has 12 divisors, whose sum is 42342636
The reverse of 20163140 is 04136102
Previous prime number is 5
Is Prime? no
Number parity even
Number length 8
Sum of Digits 17
Digital Root 8
Name
twenty million one hundred sixty-three thousand one hundred forty
Scientific notation
2.0163140 × 10^7
Engineering notation
2.0163140 × 10^6
Prime Factorization
2 × 2 × 5 × 1008157
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
10081570
Product of the distinct prime numbers
The prime factorization of 20163140 is 2 × 2 × 5 × 1008157.
Since it has a total of 4 prime factors.
5 , 10 , 47 , 67 , 197 , 738 , 5510 , 3993 , 40291 , 78105 , 298808 , 473832 , 2724711 , 5888214 , 67147347 , 41344320 , 584006040 , 334942735 , 4240617529 , 914218068
n×2
40326280
n×3
60489420
n×4
80652560
n×5
100815700
n÷2
10081570
n÷3
6721046.6666667
n÷3
5040785
n÷5
4032628
n2
406552214659600
n3
8.1973692214916E+21
n4
1.6528470324463E+29
n5
3.3326586113798E+36
2 √n
4490.3385173058
3 √n
272.17781409589
4 √n
67.009988190611
5 √n
28.900917690231
1 , 2 , 4 , 5 , 10 , 20 , 1008157 , 2016314 , 4032628 , 5040785 , 10081570 , 20163140
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20163139
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20163140 can be divided by 12 positive divisors.
The sum of these divisors (counting 20163140) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001100111010101001000100
3
Ternary
1101221101121222
4
Quaternary
1030322221010
5
Quinary
20130210030
6
Senary
2000055512
8
Octal
114725104
10
Decimal
20163140
12
Duodecimal
6904598
16
Hexadecimal
133aa44
20
Vigesimal
6607h0
36
Base36
c05z8
md5
8608dc55f8010f9e0b78b188c8ef39a2
sha1
837730ed4d24cc98a2505982cbe236028fb2d0ba
sha256
5c04cb2ee1976ea4934ba6a221c14726fc29a256fa3bd6c2da8067d9a94456bf
sha512
a0a57d748f3d43b7ddc332799914a96e33f276714551d3225425a4477b649924783241edbd152cc535b3597bb0525ece09258d768efdbdd0995f02ec45b594e2
ripemd-160
11c10f2dd57b8e74d2a905fbb28668bb3ee8bdf5
Diameter
40326280
Circumference
126688744.99461
Area
1.2772214508753E+15
Volume
3.4337059900001E+22
Surface area
5.108885803501E+15
Circumference
126688744.99461
Perimeter
80652560
Area
406552214659600
Diagonal
28514986.048027
Surface area
2439313287957600
Volume
8.1973692214916E+21
Space diagonal
34923582.920124
Perimeter
60489420
Area
1.7604227293002E+14
Altitude
17461791.460062
Surface area
1.7604227293002E+14
Volume
9.660692274011E+20
Height
9504995.3493425