855996820 is an even 9-digits composite number following 855996819
and preceding 855996821 . In scientific notation, it is written as 8.55996820 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 293484576 positive integers (up to 855996820) that are relatively prime to 855996820.
855996820 has 12 divisors, whose sum is 1540794528
The reverse of 855996820 is 028699558
Previous prime number is 35
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
eight hundred fifty-five million nine hundred ninety-six thousand eight hundred twenty
Scientific notation
8.55996820 × 10^8
Engineering notation
8.55996820 × 10^6
Prime Factorization
2 × 2 × 35 × 6114263
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
427998410 Product of the distinct prime numbers
The prime factorization of 855996820 is 2 × 2 × 35 × 6114263.
Since it has a total of 4 prime factors.
2 , 2 , 10 , 46 , 507 , 737 , 1669 , 7712 , 27915 , 61138 , 672022 , 367320 , 620256 , 4760081 , 91967639 , 93736318 , 104756661 , 107384217 , 9881853053 , 5800673220
n×2
1711993640
n×3
2567990460
n×4
3423987280
n×5
4279984100
n÷2
427998410
n÷3
285332273.33333
n÷3
213999205
n÷5
171199364
n2
732730555850112400
n3
6.2721502572453E+26
n4
5.3689406747641E+35
n5
4.5957961443668E+44
2 √n29257.423331524
3 √n949.49070393057
4 √n171.04801469624
5 √n61.1637958767
1 , 2 , 4 , 35 , 70 , 140 , 6114263 , 12228526 , 24457052 , 213999205 , 427998410 , 855996820
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
-855996819 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 855996820 can be divided by 12 positive divisors.
The sum of these divisors (counting 855996820) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110011000001010111100110010100
3
Ternary
2012122201010212221
4
Quaternary
303001113212110
5
Quinary
3223113344240
6
Senary
220534552124
8
Octal
6301274624
10
Decimal
855996820
12
Duodecimal
1ba808644
16
Hexadecimal
33057994
20
Vigesimal
d79jc10
36
Base36
e5mzdg
md5
3fd80e65ee80e401434bd6b84c4c7389
sha1
ad221921e61bd651730f538a5f19d15b0331d04f
sha256
5dbc750d52db5810a954e3bd38d3c796912234eab58671ba15089463f1eaffb6
sha512
340fb3aa1f64ed1647f2d80710a5023fb9b2f24541e388d488e4d5c74bbe762c10ad84d8c8c17b0c958dad57c30aaf9fdcc04efede9386ed4232b16ae916e4d1
ripemd-160
2bdcf0ed8b12553641a7c30a041849a4c92522b0
Diameter
1711993640
Circumference
5378386642.4164
Area
2.3019409313195E+18
Volume
2.6272721560497E+27
Surface area
9.2077637252779E+18
Circumference
5378386642.4164
Perimeter
3423987280
Area
732730555850112400
Diagonal
1210562312.1922
Surface area
4396383335100674400
Volume
6.2721502572453E+26
Space diagonal
1482629983.3574
Perimeter
2567990460
Area
3.1728163774764E+17
Altitude
741314991.6787
Surface area
3.1728163774764E+17
Volume
7.3917999658652E+25
Height
403520770.73075