855996955 is an odd 9-digits composite number following 855996954
and preceding 855996956 . In scientific notation, it is written as 8.55996955 × 10^8.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 602448000 positive integers (up to 855996955) that are relatively prime to 855996955.
855996955 has 8 divisors, whose sum is 868658544
The reverse of 855996955 is 559699558
Previous prime number is 121
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 61
Digital Root 7
Name
eight hundred fifty-five million nine hundred ninety-six thousand nine hundred fifty-five
Scientific notation
8.55996955 × 10^8
Engineering notation
8.55996955 × 10^6
Prime Factorization
155 × 121 × 45641
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
855996955
Product of the distinct prime numbers
The prime factorization of 855996955 is 155 × 121 × 45641.
Since it has a total of 3 prime factors.
4 , 5 , 6 , 90 , 598 , 23 , 7017 , 6823 , 8657 , 6060 , 19385 , 887512 , 5682533 , 9810981 , 98474815 , 77540945 , 911755584 , 224005684 , 1574996251 , 6021554072
n×2
1711993910
n×3
2567990865
n×4
3423987820
n×5
4279984775
n÷2
427998477.5
n÷3
285332318.33333
n÷3
213999238.75
n÷5
171199391
n2
732730786969272025
n3
6.2721532248045E+26
n4
5.3689440617261E+35
n5
4.5957997684029E+44
2 √n
29257.425638631
3 √n
949.49075384557
4 √n
171.04802144027
5 √n
61.163797805939
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
-855996954
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 855996955 can be divided by 8 positive divisors.
The sum of these divisors (counting 855996955) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011000001010111101000011011
3
Ternary
2012122201011001221
4
Quaternary
303001113220123
5
Quinary
3223113400310
6
Senary
220534552511
8
Octal
6301275033
10
Decimal
855996955
12
Duodecimal
1ba808737
16
Hexadecimal
33057a1b
20
Vigesimal
d79jc7f
36
Base36
e5mzh7
md5
6f9005a7f87fb68d069f9aafaaa839bd
sha1
922bc1aa8275d2ed21477ed21920b16d82fae906
sha256
ac04410db169f44b7a8038b4238ade8ed9891442d307900ba2aafd53de8546ed
sha512
4470aadee88db9eab3fdea0bd7b8a0cd551e62d83db2bf37120fd85be14ff19cbf14725605cd72a9f3ee0483da6aa79365d6bfc094b0d27ff34e8bfa9abf5899
ripemd-160
6da01ccb98e4095bd1e6928b6133c43e03dc97a2
Diameter
1711993910
Circumference
5378387490.6465
Area
2.3019416574017E+18
Volume
2.627273399098E+27
Surface area
9.2077666296069E+18
Circumference
5378387490.6465
Perimeter
3423987820
Area
732730786969272025
Diagonal
1210562503.1111
Surface area
4396384721815632150
Volume
6.2721532248045E+26
Space diagonal
1482630217.1842
Perimeter
2567990865
Area
3.1728173782518E+17
Altitude
741315108.59212
Surface area
3.1728173782518E+17
Volume
7.3918034631672E+25
Height
403520834.37036