855495842 is an even 9-digits composite number following 855495841
and preceding 855495843 . In scientific notation, it is written as 8.55495842 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 420735600 positive integers (up to 855495842) that are relatively prime to 855495842.
855495842 has 8 divisors, whose sum is 1304280732
The reverse of 855495842 is 248594558
Previous prime number is 61
Is Prime? no Number parity even Number length 9 Sum of Digits 50 Digital Root 5
Name
eight hundred fifty-five million four hundred ninety-five thousand eight hundred forty-two
Scientific notation
8.55495842 × 10^8
Engineering notation
8.55495842 × 10^6
Prime Factorization
2 × 61 × 7012261
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
855495842 Product of the distinct prime numbers
The prime factorization of 855495842 is 2 × 61 × 7012261.
Since it has a total of 3 prime factors.
8 , 6 , 14 , 13 , 378 , 479 , 634 , 9696 , 53269 , 46193 , 977311 , 884624 , 9045096 , 3097935 , 35144085 , 61508051 , 970548442 , 530714519 , 4507551423 , 1651042011
n×2
1710991684
n×3
2566487526
n×4
3421983368
n×5
4277479210
n÷2
427747921
n÷3
285165280.66667
n÷3
213873960.5
n÷5
171099168.4
n2
731873135679288964
n3
6.2611442444513E+26
n4
5.3563828672903E+35
n5
4.5823632711269E+44
2 √n29248.860524814
3 √n949.30543580414
4 √n171.02298244626
5 √n61.156634894032
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
-855495841 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 855495842 can be divided by 8 positive divisors.
The sum of these divisors (counting 855495842) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010111111011101010010100010
3
Ternary
2012121202200200012
4
Quaternary
302333131102202
5
Quinary
3223001331332
6
Senary
220520124522
8
Octal
6277352242
10
Decimal
855495842
12
Duodecimal
1ba606742
16
Hexadecimal
32fdd4a2
20
Vigesimal
d76gjc2
36
Base36
e5c8te
md5
8282970e03a42c2d3d352f4b0338dc85
sha1
715e21b8dc1f809b55823277e9f5c5b71fdc91be
sha256
60a290a4851bc997d2b9ca9a7d8b26b1487f627611953323f629b1dc890422cf
sha512
4762248129b652bda73e5a9d95a54308975ed6b835bf5664b8ad5a74efc624cb84b7893e06cd5ce2f429fbaba5a34cfd92ce204d9badfffb302dee5ecce7fca8
ripemd-160
e8fab816fafcca5ad16c1f40fe5c3e2ccd281233
Diameter
1710991684
Circumference
5375238904.8076
Area
2.2992472664098E+18
Volume
2.6226619681912E+27
Surface area
9.1969890656391E+18
Circumference
5375238904.8076
Perimeter
3421983368
Area
731873135679288964
Diagonal
1209853822.3102
Surface area
4391238814075733784
Volume
6.2611442444513E+26
Space diagonal
1481762264.0079
Perimeter
2566487526
Area
3.1691036392282E+17
Altitude
740881132.00396
Surface area
3.1691036392282E+17
Volume
7.3788292553978E+25
Height
403284607.43673