20092689 is an odd 8-digits composite number following 20092688
and preceding 20092690 . In scientific notation, it is written as 2.0092689 × 10^7.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 13335264 positive integers (up to 20092689) that are relatively prime to 20092689.
20092689 has 8 divisors, whose sum is 22425000
The reverse of 20092689 is 98629002
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
twenty million ninety-two thousand six hundred eighty-nine
Scientific notation
2.0092689 × 10^7
Engineering notation
2.0092689 × 10^6
Prime Factorization
9 × 229 × 9749
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20092689
Product of the distinct prime numbers
The prime factorization of 20092689 is 9 × 229 × 9749.
Since it has a total of 3 prime factors.
9 , 7 , 81 , 76 , 768 , 198 , 9483 , 3411 , 88763 , 46430 , 847887 , 466904 , 5770976 , 3980660 , 94636707 , 40552498 , 120273115 , 534732917 , 6680226996 , 1000331969
n×2
40185378
n×3
60278067
n×4
80370756
n×5
100463445
n÷2
10046344.5
n÷3
6697563
n÷3
5023172.25
n÷5
4018537.8
n2
403716151250721
n3
8.1117430713577E+21
n4
1.629867307807E+29
n5
3.2748416927032E+36
2 √n
4482.4869213418
3 √n
271.86044329513
4 √n
66.951377292344
5 √n
28.880693159489
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
-20092688
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 20092689 can be divided by 8 positive divisors.
The sum of these divisors (counting 20092689) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100101001011100010001
3
Ternary
1101210210222200
4
Quaternary
1030221130101
5
Quinary
20120431224
6
Senary
1554353413
8
Octal
114513421
10
Decimal
20092689
12
Duodecimal
688b869
16
Hexadecimal
1329711
20
Vigesimal
65bbe9
36
Base36
bynm9
md5
305153a15efebc33999a7b46f00f9228
sha1
0a819af2921f2c4b6b34a7005959a49e9d27bc07
sha256
af96e2114a18d513b9cf5ed262818eb3b3a28ca44c17effe416b915d9c277e03
sha512
bb01cb324ddf7ed835670089fa02f852e77e044ba787fae6e024d77cf85b57b79974ddcbcf28abab4298d43d70bb92059fb6907b42eca8db2ec6b916ebd8720f
ripemd-160
a01dc7aab7c3b1937e8acc2dd616e1ae63a6b536
Diameter
40185378
Circumference
126246088.30653
Area
1.2683116949048E+15
Volume
3.3978389921047E+22
Surface area
5.0732467796192E+15
Circumference
126246088.30653
Perimeter
80370756
Area
403716151250721
Diagonal
28415353.288345
Surface area
2422296907504326
Volume
8.1117430713577E+21
Space diagonal
34801558.20868
Perimeter
60278067
Area
1.748142214506E+14
Altitude
17400779.10434
Surface area
1.748142214506E+14
Volume
9.5597808883334E+20
Height
9471784.4294482