20684410 is an even 8-digits composite number following 20684409
and preceding 20684411 . In scientific notation, it is written as 2.0684410 × 10^7.
The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors.
There are 7741440 positive integers (up to 20684410) that are relatively prime to 20684410.
20684410 has 32 divisors, whose sum is 39653712
The reverse of 20684410 is 01448602
Previous prime number is 281
Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7
Name
twenty million six hundred eighty-four thousand four hundred ten
Scientific notation
2.0684410 × 10^7
Engineering notation
2.0684410 × 10^6
Prime Factorization
2 × 5 × 17 × 281 × 433
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
20684410
Product of the distinct prime numbers
The prime factorization of 20684410 is 2 × 5 × 17 × 281 × 433.
Since it has a total of 5 prime factors.
9 , 2 , 82 , 65 , 444 , 661 , 5625 , 7034 , 24622 , 23769 , 393559 , 591566 , 1889889 , 2828717 , 34331775 , 26136185 , 532330410 , 574708014 , 7569403934 , 7276614329
n×2
41368820
n×3
62053230
n×4
82737640
n×5
103422050
n÷2
10342205
n÷3
6894803.3333333
n÷3
5171102.5
n÷5
4136882
n2
427844817048100
n3
8.8497176121979E+21
n4
1.8305118747492E+29
n5
3.7863058127182E+36
2 √n
4548.0116534591
3 √n
274.50339023664
4 √n
67.438947600471
5 √n
29.04882883159
1 , 2 , 5 , 10 , 17 , 34 , 85 , 170 , 281 , 433 , 562 , 866 , 1405 , 2165 , 2810 , 4330 , 4777 , 7361 , 9554 , 14722 , 23885 , 36805 , 47770 , 73610 , 121673 , 243346 , 608365 , 1216730 , 2068441 , 4136882 , 10342205 , 20684410
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20684409
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20684410 can be divided by 32 positive divisors.
The sum of these divisors (counting 20684410) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001110111001111001111010
3
Ternary
1102220212200021
4
Quaternary
1032321321322
5
Quinary
20243400120
6
Senary
2015201054
8
Octal
116717172
10
Decimal
20684410
12
Duodecimal
6b1618a
16
Hexadecimal
13b9e7a
20
Vigesimal
695b0a
36
Base36
cbc6y
md5
18204dc9eaf6fc0f1c07b13f67a8f634
sha1
68941adf83f44ec05d89a6902e0a2747d56604e8
sha256
bf1c72c924dd79d33e98285ceb1a297940cdaf24d25ba496c172e493f737fc87
sha512
ed0cd2abceac77337fefeddd688905e1897838b0e89f44da2809cac4ca92e68ade7fd28473958a13389b4d13f39bae571f31742dbe5238830aa8931cfd213cca
ripemd-160
bbd3fdcc72d15db816ade1ab375c87859b476c65
Diameter
41368820
Circumference
129963980.99968
Area
1.3441141341148E+15
Volume
3.70696104491E+22
Surface area
5.3764565364591E+15
Circumference
129963980.99968
Perimeter
82737640
Area
427844817048100
Diagonal
29252173.151686
Surface area
2567068902288600
Volume
8.8497176121979E+21
Space diagonal
35826449.044586
Perimeter
62053230
Area
1.8526224022058E+14
Altitude
17913224.522293
Surface area
1.8526224022058E+14
Volume
1.0429492225285E+21
Height
9750724.3838952