20090836 is an even 8-digits composite number following 20090835
and preceding 20090837 . In scientific notation, it is written as 2.0090836 × 10^7.
The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors.
There are 9987008 positive integers (up to 20090836) that are relatively prime to 20090836.
20090836 has 12 divisors, whose sum is 35363412
The reverse of 20090836 is 63809002
Previous prime number is 173
Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1
Name
twenty million ninety thousand eight hundred thirty-six
Scientific notation
2.0090836 × 10^7
Engineering notation
2.0090836 × 10^6
Prime Factorization
2 × 2 × 173 × 29033
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
10045418
Product of the distinct prime numbers
The prime factorization of 20090836 is 2 × 2 × 173 × 29033.
Since it has a total of 4 prime factors.
8 , 2 , 63 , 10 , 306 , 882 , 7535 , 4198 , 53756 , 17153 , 494593 , 144957 , 6190659 , 7281919 , 25451999 , 48474870 , 603717635 , 292648203 , 3977138592 , 5585086477
n×2
40181672
n×3
60272508
n×4
80363344
n×5
100454180
n÷2
10045418
n÷3
6696945.3333333
n÷3
5022709
n÷5
4018167.2
n2
403641691178896
n3
8.1094990202378E+21
n4
1.6292661485776E+29
n5
3.2733318991424E+36
2 √n
4482.2802232792
3 √n
271.85208581267
4 √n
66.949833631453
5 √n
28.880160449321
1 , 2 , 4 , 173 , 346 , 692 , 29033 , 58066 , 116132 , 5022709 , 10045418 , 20090836
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20090835
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20090836 can be divided by 12 positive divisors.
The sum of these divisors (counting 20090836) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001100101000111111010100
3
Ternary
1101210201110001
4
Quaternary
1030220333110
5
Quinary
20120401321
6
Senary
1554341044
8
Octal
114507724
10
Decimal
20090836
12
Duodecimal
688a784
16
Hexadecimal
1328fd4
20
Vigesimal
65b71g
36
Base36
bym6s
md5
ee3f60d063a46861b92a6bf524d32e50
sha1
1bb40e611e5bf4c251bcc9f9dc14bbc5dd17b51c
sha256
1932fcccfcc733291de957b7087604c7edf391000f54c22de766e0b2302f3dcc
sha512
3b80bccf010faa6c43a3f54ad5d323733b69c57b64baf4c25aef6d144637f4b465c8f6c1a1670700e23704a5d8b2f2385a4c0129b31259fe98a00f1b64ee77a7
ripemd-160
6313dde2b5c2314962ba52ed956800b9b473c303
Diameter
40181672
Circumference
126234445.56415
Area
1.2680777716902E+15
Volume
3.3968990061697E+22
Surface area
5.0723110867607E+15
Circumference
126234445.56415
Perimeter
80363344
Area
403641691178896
Diagonal
28412732.750614
Surface area
2421850147073376
Volume
8.1094990202378E+21
Space diagonal
34798348.718534
Perimeter
60272508
Area
1.7478197929372E+14
Altitude
17399174.359267
Surface area
1.7478197929372E+14
Volume
9.5571362487264E+20
Height
9470910.9168712