20409006 is an even 8-digits composite number following 20409005
and preceding 20409007 . In scientific notation, it is written as 2.0409006 × 10^7.
The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors.
There are 6803000 positive integers (up to 20409006) that are relatively prime to 20409006.
20409006 has 8 divisors, whose sum is 40818024
The reverse of 20409006 is 60090402
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3
Name
twenty million four hundred nine thousand six
Scientific notation
2.0409006 × 10^7
Engineering notation
2.0409006 × 10^6
Prime Factorization
2 × 3 × 3401501
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20409006
Product of the distinct prime numbers
The prime factorization of 20409006 is 2 × 3 × 3401501.
Since it has a total of 3 prime factors.
10 , 10 , 87 , 84 , 67 , 559 , 4535 , 6097 , 59927 , 72181 , 690770 , 21870 , 7122945 , 7159207 , 12006588 , 77031119 , 303867879 , 433508860 , 8795098104 , 8045821135
n×2
40818012
n×3
61227018
n×4
81636024
n×5
102045030
n÷2
10204503
n÷3
6803002
n÷3
5102251.5
n÷5
4081801.2
n2
416527525908036
n3
8.5009127754223E+21
n4
1.7349517983907E+29
n5
3.5408641663067E+36
2 √n
4517.6327872017
3 √n
273.27964475286
4 √n
67.213337866838
5 √n
28.971059006563
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
-20409005
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 20409006 can be divided by 8 positive divisors.
The sum of these divisors (counting 20409006) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101110110101010101110
3
Ternary
1102101212220010
4
Quaternary
1031312222232
5
Quinary
20211042011
6
Senary
2005234050
8
Octal
115665256
10
Decimal
20409006
12
Duodecimal
6a02926
16
Hexadecimal
1376aae
20
Vigesimal
67b2a6
36
Base36
c5fou
md5
61c3111d98541cd35e9d26d8e583557e
sha1
d9c5785a458bdd62afb86564e030702280e0023e
sha256
e028b97a8f0c025876de19ebca7fc19a67c2a81d9174146008a4b5437383ac3f
sha512
0abead07b0da4cb02775dea87c0d5f16fc997116f4da53cddf880ed88c6ed277a8b248b816900bb2d42d3e16fa604af0ef0aff8e125c06609eb16bfeb8962d23
ripemd-160
e9a671451dea3654274cb5e96c14d7b76ca723b5
Diameter
40818012
Circumference
128233566.63334
Area
1.3085598154106E+15
Volume
3.5608540165432E+22
Surface area
5.2342392616425E+15
Circumference
128233566.63334
Perimeter
81636024
Area
416527525908036
Diagonal
28862693.079754
Surface area
2499165155448216
Volume
8.5009127754223E+21
Space diagonal
35349435.323978
Perimeter
61227018
Area
1.8036170940592E+14
Altitude
17674717.661989
Surface area
1.8036170940592E+14
Volume
1.0018421782961E+21
Height
9620897.6932513