20101717 is an odd 8-digits composite number following 20101716
and preceding 20101718 . In scientific notation, it is written as 2.0101717 × 10^7.
The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors.
There are 20077920 positive integers (up to 20101717) that are relatively prime to 20101717.
20101717 has 4 divisors, whose sum is 20125516
The reverse of 20101717 is 71710102
Previous prime number is 877
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1
Name
twenty million one hundred one thousand seven hundred seventeen
Scientific notation
2.0101717 × 10^7
Engineering notation
2.0101717 × 10^6
Prime Factorization
877 × 22921
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
20101717
Product of the distinct prime numbers
The prime factorization of 20101717 is 877 × 22921.
Since it has a total of 2 prime factors.
3 , 10 , 14 , 40 , 760 , 109 , 8216 , 1621 , 49057 , 64719 , 490237 , 193956 , 8603815 , 5046246 , 72761386 , 27301072 , 736377538 , 198255141 , 1610627891 , 2502928528
n×2
40203434
n×3
60305151
n×4
80406868
n×5
100508585
n÷2
10050858.5
n÷3
6700572.3333333
n÷3
5025429.25
n÷5
4020343.4
n2
404079026348089
n3
8.1226822332848E+21
n4
1.6327985953442E+29
n5
3.2822055281607E+36
2 √n
4483.4938385148
3 √n
271.90115443105
4 √n
66.958896634538
5 √n
28.883288014258
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20101716
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20101717 can be divided by 4 positive divisors.
The sum of these divisors (counting 20101717) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001100101011101001010101
3
Ternary
1101211021101001
4
Quaternary
1030223221111
5
Quinary
20121223332
6
Senary
1554503301
8
Octal
114535125
10
Decimal
20101717
12
Duodecimal
6894b31
16
Hexadecimal
132ba55
20
Vigesimal
65ce5h
36
Base36
byul1
md5
dbb3b314b00d15363db9f571422a005e
sha1
48bc609c0929eb7b7f5c604d7de363582eddc0b8
sha256
9f280220605e99b4ccf49e7612c14a9217fd19c8a5f93dcf83bda1524a22e07d
sha512
af85e6fcc367b150b8eaaf916464329c0d7ba08ba00823b5f85325749962eed68c1165fe53fe06ccdf88473d6f155d8de4db96dc8c341398b2bc18d7ede1abd7
ripemd-160
160b91fc71d79197e156ed69ac9a54228376bb48
Diameter
40203434
Circumference
126302812.90348
Area
1.2694517006449E+15
Volume
3.4024211775376E+22
Surface area
5.0778068025795E+15
Circumference
126302812.90348
Perimeter
80406868
Area
404079026348089
Diagonal
28428120.808386
Surface area
2424474158088534
Volume
8.1226822332848E+21
Space diagonal
34817195.163371
Perimeter
60305151
Area
1.7497135097696E+14
Altitude
17408597.581686
Surface area
1.7497135097696E+14
Volume
9.5726728142987E+20
Height
9476040.2694619