20852556 is an even 8-digits composite number following 20852555
and preceding 20852557 . In scientific notation, it is written as 2.0852556 × 10^7.
The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors.
There are 6882960 positive integers (up to 20852556) that are relatively prime to 20852556.
20852556 has 24 divisors, whose sum is 49131264
The reverse of 20852556 is 65525802
Previous prime number is 103
Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6
Name
twenty million eight hundred fifty-two thousand five hundred fifty-six
Scientific notation
2.0852556 × 10^7
Engineering notation
2.0852556 × 10^6
Prime Factorization
2 × 2 × 3 × 103 × 16871
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
10426278
Product of the distinct prime numbers
The prime factorization of 20852556 is 2 × 2 × 3 × 103 × 16871.
Since it has a total of 5 prime factors.
2 , 6 , 16 , 29 , 874 , 173 , 3962 , 1365 , 19240 , 88020 , 477827 , 761153 , 5855566 , 3614973 , 57994747 , 58054677 , 663693849 , 638942011 , 522084640 , 9385185918
n×2
41705112
n×3
62557668
n×4
83410224
n×5
104262780
n÷2
10426278
n÷3
6950852
n÷3
5213139
n÷5
4170511.2
n2
434829091733136
n3
9.0672979857944E+21
n4
1.8907633901746E+29
n5
3.9427249476367E+36
2 √n
4566.4598979954
3 √n
275.24520718828
4 √n
67.575586553099
5 √n
29.095904275482
1 , 2 , 3 , 4 , 6 , 12 , 103 , 206 , 309 , 412 , 618 , 1236 , 16871 , 33742 , 50613 , 67484 , 101226 , 202452 , 1737713 , 3475426 , 5213139 , 6950852 , 10426278 , 20852556
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20852555
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20852556 can be divided by 24 positive divisors.
The sum of these divisors (counting 20852556) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001111100010111101001100
3
Ternary
1110020102022220
4
Quaternary
1033202331030
5
Quinary
20314240211
6
Senary
2022535340
8
Octal
117427514
10
Decimal
20852556
12
Duodecimal
6b97550
16
Hexadecimal
13e2f4c
20
Vigesimal
6a6b7g
36
Base36
cexxo
md5
249a4316bcc9e5554c293b7e87a6cc7b
sha1
1181b9ff631543df534c6dfaac940d2926f9008a
sha256
33fbe8c47965825da5a1c1cb45b90967dfa4327cd433c9c7845a480850dadccb
sha512
8ebe8ad6ac9005c759c8b07244a5feba92b7d7a495978cb0eb500fb3d3e55eb14a76a0cefaf4e1ac981f6bfd2ccd2dafc0a6546606e462c7aebcefead4f34146
ripemd-160
d62a05ab82831be5a868d74e8fee0f14ee0962b6
Diameter
41705112
Circumference
131020473.47634
Area
1.3660558801559E+15
Volume
3.7981008986775E+22
Surface area
5.4642235206238E+15
Circumference
131020473.47634
Perimeter
83410224
Area
434829091733136
Diagonal
29489967.505344
Surface area
2608974550398816
Volume
9.0672979857944E+21
Space diagonal
36117686.459675
Perimeter
62557668
Area
1.882865198727E+14
Altitude
18058843.229838
Surface area
1.882865198727E+14
Volume
1.0685913154657E+21
Height
9829989.1684482