20010771 is an odd 8-digits composite number following 20010770
and preceding 20010772 . In scientific notation, it is written as 2.0010771 × 10^7.
The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors.
There are 12127680 positive integers (up to 20010771) that are relatively prime to 20010771.
20010771 has 8 divisors, whose sum is 24255600
The reverse of 20010771 is 17701002
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 18
Digital Root 9
Name
twenty million ten thousand seven hundred seventy-one
Scientific notation
2.0010771 × 10^7
Engineering notation
2.0010771 × 10^6
Prime Factorization
9 × 11 × 202129
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20010771
Product of the distinct prime numbers
The prime factorization of 20010771 is 9 × 11 × 202129.
Since it has a total of 3 prime factors.
4 , 7 , 92 , 23 , 350 , 94 , 6576 , 6093 , 87590 , 60597 , 942796 , 164149 , 5484380 , 8131676 , 67996051 , 94843340 , 946986022 , 718913260 , 7602957505 , 1757593785
n×2
40021542
n×3
60032313
n×4
80043084
n×5
100053855
n÷2
10005385.5
n÷3
6670257
n÷3
5002692.75
n÷5
4002154.2
n2
400430956014441
n3
8.0129321621161E+21
n4
1.6034495053464E+29
n5
3.208626086155E+36
2 √n
4473.3400273174
3 √n
271.49048123481
4 √n
66.88303243213
5 √n
28.857105313002
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
-20010770
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 20010771 can be divided by 8 positive divisors.
The sum of these divisors (counting 20010771) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100010101011100010011
3
Ternary
1101122122121200
4
Quaternary
1030111130103
5
Quinary
20110321041
6
Senary
1552522243
8
Octal
114253423
10
Decimal
20010771
12
Duodecimal
6850383
16
Hexadecimal
1315713
20
Vigesimal
6516ib
36
Base36
bwwer
md5
6965233865dcd16c7b8012b0fc685698
sha1
93a499a3b42c2ce3f22cfa774b6fad09dd066af9
sha256
89282c0d6064c58f2609877ab37d502d40f937c01b81673bae91bf1811804ddc
sha512
8cbc4537ba4301f8f0d2c67fc9b88b1a7c6f607e0994afe105f502155b41b633984c624238cee9d0664fd754fd18388a831608338fcfda3d37b8f3c79d0f0bb0
ripemd-160
1405db819d206732ee0b8d52f31ff0a291c64871
Diameter
40021542
Circumference
125731382.33254
Area
1.2579909496849E+15
Volume
3.356449175229E+22
Surface area
5.0319637987396E+15
Circumference
125731382.33254
Perimeter
80043084
Area
400430956014441
Diagonal
28299503.741742
Surface area
2402585736086646
Volume
8.0129321621161E+21
Space diagonal
34659672.070626
Perimeter
60032313
Area
1.733916901851E+14
Altitude
17329836.035313
Surface area
1.733916901851E+14
Volume
9.4433311150334E+20
Height
9433167.9139141