855996855 is an odd 9-digits composite number following 855996854
and preceding 855996856 . In scientific notation, it is written as 8.55996855 × 10^8.
The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors.
There are 391036800 positive integers (up to 855996855) that are relatively prime to 855996855.
855996855 has 16 divisors, whose sum is 1174766976
The reverse of 855996855 is 558699558
Previous prime number is 2531
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 60
Digital Root 6
Name
eight hundred fifty-five million nine hundred ninety-six thousand eight hundred fifty-five
Scientific notation
8.55996855 × 10^8
Engineering notation
8.55996855 × 10^6
Prime Factorization
3 × 35 × 2531 × 3221
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
855996855
Product of the distinct prime numbers
The prime factorization of 855996855 is 3 × 35 × 2531 × 3221.
Since it has a total of 4 prime factors.
9 , 10 , 97 , 65 , 767 , 987 , 1424 , 2700 , 66972 , 68358 , 575267 , 31758 , 5645539 , 6337825 , 98869163 , 32381604 , 254010853 , 295379503 , 9414756309 , 9413480097
n×2
1711993710
n×3
2567990565
n×4
3423987420
n×5
4279984275
n÷2
427998427.5
n÷3
285332285
n÷3
213999213.75
n÷5
171199371
n2
732730615769891025
n3
6.2721510266124E+26
n4
5.3689415528652E+35
n5
4.5957970839315E+44
2 √n
29257.423929663
3 √n
949.49071687149
4 √n
171.04801644469
5 √n
61.163796376873
1 , 3 , 35 , 105 , 2531 , 3221 , 7593 , 9663 , 88585 , 112735 , 265755 , 338205 , 8152351 , 24457053 , 285332285 , 855996855
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-855996854
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 855996855 can be divided by 16 positive divisors.
The sum of these divisors (counting 855996855) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011000001010111100110110111
3
Ternary
2012122201010221020
4
Quaternary
303001113212313
5
Quinary
3223113344410
6
Senary
220534552223
8
Octal
6301274667
10
Decimal
855996855
12
Duodecimal
1ba808673
16
Hexadecimal
330579b7
20
Vigesimal
d79jc2f
36
Base36
e5mzef
md5
4831e9c0051c74e97c4a032bf81be46d
sha1
a2cd687823fee0e8861cf0c76ffe4db5055c81ff
sha256
7f8641e1077d2619dfd64c4b59700071bb98867e4d1260fc0becefe29434f18e
sha512
48e21fe335cd7fec4f661fc0205834dbb2887d6f5eae807c58e02496981ed3b4e60fd27002f47680fb788a8b6a0d8396102e8d8fbbd2b46328d93066cd2511a6
ripemd-160
8fa4ca28e0e7864f8d83cdf400d55d37761ee6c9
Diameter
1711993710
Circumference
5378386862.3279
Area
2.301941119563E+18
Volume
2.6272724783215E+27
Surface area
9.2077644782521E+18
Circumference
5378386862.3279
Perimeter
3423987420
Area
732730615769891025
Diagonal
1210562361.6897
Surface area
4396383694619346150
Volume
6.2721510266124E+26
Space diagonal
1482630043.9792
Perimeter
2567990565
Area
3.1728166369367E+17
Altitude
741315021.98958
Surface area
3.1728166369367E+17
Volume
7.391800872573E+25
Height
403520787.22991