855996842 is an even 9-digits composite number following 855996841
and preceding 855996843 . In scientific notation, it is written as 8.55996842 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 409389772 positive integers (up to 855996842) that are relatively prime to 855996842.
855996842 has 8 divisors, whose sum is 1339821216
The reverse of 855996842 is 248699558
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
eight hundred fifty-five million nine hundred ninety-six thousand eight hundred forty-two
Scientific notation
8.55996842 × 10^8
Engineering notation
8.55996842 × 10^6
Prime Factorization
2 × 23 × 18608627
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
855996842
Product of the distinct prime numbers
The prime factorization of 855996842 is 2 × 23 × 18608627.
Since it has a total of 3 prime factors.
1 , 5 , 39 , 74 , 841 , 107 , 9036 , 9902 , 91239 , 18139 , 879471 , 181572 , 9100617 , 6730957 , 47714804 , 50588548 , 66458592 , 853159036 , 1134219008 , 8300750765
n×2
1711993684
n×3
2567990526
n×4
3423987368
n×5
4279984210
n÷2
427998421
n÷3
285332280.66667
n÷3
213999210.5
n÷5
171199368.4
n2
732730593513972964
n3
6.2721507408475E+26
n4
5.3689412267134E+35
n5
4.5957967349503E+44
2 √n
29257.423707497
3 √n
949.49071206487
4 √n
171.04801579526
5 √n
61.163796191094
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
-855996841
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 855996842 can be divided by 8 positive divisors.
The sum of these divisors (counting 855996842) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011000001010111100110101010
3
Ternary
2012122201010220202
4
Quaternary
303001113212222
5
Quinary
3223113344332
6
Senary
220534552202
8
Octal
6301274652
10
Decimal
855996842
12
Duodecimal
1ba808662
16
Hexadecimal
330579aa
20
Vigesimal
d79jc22
36
Base36
e5mze2
md5
02dfebf909842ba7ef443f227ac29766
sha1
fa320613acb46b5c13c258bcb14f0efacf22421f
sha256
40d2196d84ee506d5ca8785ded233217aaa4ee391f980d08801285822a3f0552
sha512
d59b22bb9b56f90986aeede64fc4c4b65d23b604f0c9a776f35d8cec90ca3780dde8a8a5d1cc44ff585831d25f8ee1a235ff9dea9900544ec02673a48c1980d4
ripemd-160
d901731541e55fc708249d367173da830b5b6aa7
Diameter
1711993684
Circumference
5378386780.6465
Area
2.301941049644E+18
Volume
2.6272723586206E+27
Surface area
9.2077641985759E+18
Circumference
5378386780.6465
Perimeter
3423987368
Area
732730593513972964
Diagonal
1210562343.3049
Surface area
4396383561083837784
Volume
6.2721507408475E+26
Space diagonal
1482630021.4625
Perimeter
2567990526
Area
3.1728165405657E+17
Altitude
741315010.73125
Surface area
3.1728165405657E+17
Volume
7.3918005357958E+25
Height
403520781.10165