20108436 is an even 8-digits composite number following 20108435
and preceding 20108437 . In scientific notation, it is written as 2.0108436 × 10^7.
The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors.
There are 6702808 positive integers (up to 20108436) that are relatively prime to 20108436.
20108436 has 12 divisors, whose sum is 46919712
The reverse of 20108436 is 63480102
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6
Name
twenty million one hundred eight thousand four hundred thirty-six
Scientific notation
2.0108436 × 10^7
Engineering notation
2.0108436 × 10^6
Prime Factorization
2 × 2 × 3 × 1675703
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
10054218
Product of the distinct prime numbers
The prime factorization of 20108436 is 2 × 2 × 3 × 1675703.
Since it has a total of 4 prime factors.
7 , 5 , 69 , 31 , 32 , 700 , 1470 , 765 , 35648 , 47497 , 456543 , 76965 , 1364998 , 3997540 , 92672888 , 2896721 , 568555687 , 669800236 , 7275097277 , 4215783896
n×2
40216872
n×3
60325308
n×4
80433744
n×5
100542180
n÷2
10054218
n÷3
6702812
n÷3
5027109
n÷5
4021687.2
n2
404349198366096
n3
8.1308299769959E+21
n4
1.634982742193E+29
n5
3.2876945832493E+36
2 √n
4484.2430799411
3 √n
271.9314453816
4 √n
66.964491187055
5 √n
28.885218604273
1 , 2 , 3 , 4 , 6 , 12 , 1675703 , 3351406 , 5027109 , 6702812 , 10054218 , 20108436
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
-20108435
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 20108436 can be divided by 12 positive divisors.
The sum of these divisors (counting 20108436) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001100101101010010010100
3
Ternary
1101211121120220
4
Quaternary
1030231102110
5
Quinary
20121432221
6
Senary
1554554340
8
Octal
114552224
10
Decimal
20108436
12
Duodecimal
68989b0
16
Hexadecimal
132d494
20
Vigesimal
65db1g
36
Base36
byzro
md5
951203c0c4218e6a13d63e2daf50c041
sha1
cfa5c945c536e21f1cd80a2c2dbad082ce51809d
sha256
0b78ffda6eb1476b1cbe96e4da044b2da1bafdd6d9ee4d22986ded87bcc82320
sha512
980b88da7b23bcd0c1c5b346b8acd98e6e5111df593afd2939901e8c76b8e0a16ebe6f2c635bfd35d9e9453407eba7725e68e4a8e6053273625dc585684515a5
ripemd-160
47fe52fd458548c0e6759754883467fa8b556e74
Diameter
40216872
Circumference
126345029.62556
Area
1.2703004710718E+15
Volume
3.4058340964424E+22
Surface area
5.0812018842874E+15
Circumference
126345029.62556
Perimeter
80433744
Area
404349198366096
Diagonal
28437622.909311
Surface area
2426095190196576
Volume
8.1308299769959E+21
Space diagonal
34828832.812747
Perimeter
60325308
Area
1.7508833889246E+14
Altitude
17414416.406374
Surface area
1.7508833889246E+14
Volume
9.5822750223478E+20
Height
9479207.6364371