20770009 is an odd 8-digits composite number following 20770008
and preceding 20770010 . In scientific notation, it is written as 2.0770009 × 10^7.
The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors.
There are 19172304 positive integers (up to 20770009) that are relatively prime to 20770009.
20770009 has 4 divisors, whose sum is 22367716
The reverse of 20770009 is 90007702
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7
Name
twenty million seven hundred seventy thousand nine
Scientific notation
2.0770009 × 10^7
Engineering notation
2.0770009 × 10^6
Prime Factorization
13 × 1597693
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
20770009
Product of the distinct prime numbers
The prime factorization of 20770009 is 13 × 1597693.
Since it has a total of 2 prime factors.
10 , 8 , 31 , 43 , 184 , 172 , 682 , 1825 , 24453 , 54626 , 111864 , 46018 , 2562443 , 4079286 , 2760458 , 95547700 , 451233317 , 727434038 , 4209034767 , 3724647524
n×2
41540018
n×3
62310027
n×4
83080036
n×5
103850045
n÷2
10385004.5
n÷3
6923336.3333333
n÷3
5192502.25
n÷5
4154001.8
n2
431393273860081
n3
8.9600421806133E+21
n4
1.8610015673172E+29
n5
3.8653019302192E+36
2 √n
4557.4125334448
3 √n
274.88153134075
4 √n
67.508610809621
5 √n
29.072831883345
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
-20770008
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 20770009 can be divided by 4 positive divisors.
The sum of these divisors (counting 20770009) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001111001110110011011001
3
Ternary
1110002020002121
4
Quaternary
1033032303121
5
Quinary
20304120014
6
Senary
2021101241
8
Octal
117166331
10
Decimal
20770009
12
Duodecimal
6b57821
16
Hexadecimal
13cecd9
20
Vigesimal
69g509
36
Base36
cd68p
md5
4dc3c0fb2fce660b62333a0322e8ed36
sha1
3a4466ed08652fad4d0f87c526cc3a4b140bb81e
sha256
f2a09077e8a9a7b4015d4a354597505a0fdd289e45d984a41fab34e318331b04
sha512
442df0b067d30cc36086acd7e210b8c30afd7fd7fd55be3467fddc6a68c80acda1bbff5495d840b567569c388e56fc545aea93314e58cecc1d1fde93c0ca4fa4
ripemd-160
030772099d383410d65c2feaa24c51db9314b49d
Diameter
41540018
Circumference
130501815.37879
Area
1.3552619399669E+15
Volume
3.7531736920626E+22
Surface area
5.4210477598675E+15
Circumference
130501815.37879
Perimeter
83080036
Area
431393273860081
Diagonal
29373228.418411
Surface area
2588359643160486
Volume
8.9600421806133E+21
Space diagonal
35974710.861663
Perimeter
62310027
Area
1.8679876709228E+14
Altitude
17987355.430831
Surface area
1.8679876709228E+14
Volume
1.0559510976049E+21
Height
9791076.1394704