855874842 is an even 9-digits composite number following 855874841
and preceding 855874843 . In scientific notation, it is written as 8.55874842 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 285135552 positive integers (up to 855874842) that are relatively prime to 855874842.
855874842 has 16 divisors, whose sum is 1712686080
The reverse of 855874842 is 248478558
Previous prime number is 1873
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
eight hundred fifty-five million eight hundred seventy-four thousand eight hundred forty-two
Scientific notation
8.55874842 × 10^8
Engineering notation
8.55874842 × 10^6
Prime Factorization
2 × 3 × 1873 × 76159
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
855874842 Product of the distinct prime numbers
The prime factorization of 855874842 is 2 × 3 × 1873 × 76159.
Since it has a total of 4 prime factors.
3 , 3 , 13 , 5 , 334 , 764 , 4599 , 683 , 91316 , 39789 , 547798 , 489195 , 529197 , 8227267 , 23276703 , 24232364 , 536146848 , 826976524 , 6696636670 , 8339612161
n×2
1711749684
n×3
2567624526
n×4
3423499368
n×5
4279374210
n÷2
427937421
n÷3
285291614
n÷3
213968710.5
n÷5
171174968.4
n2
732521745168524964
n3
6.2694693290768E+26
n4
5.3658810714474E+35
n5
4.5925226142158E+44
2 √n29255.33869228
3 √n949.44560155166
4 √n171.04192086234
5 √n61.162052631256
1 , 2 , 3 , 6 , 1873 , 3746 , 5619 , 11238 , 76159 , 152318 , 228477 , 456954 , 142645807 , 285291614 , 427937421 , 855874842
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
-855874841 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 855874842 can be divided by 16 positive divisors.
The sum of these divisors (counting 855874842) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011000000111001110100011010
3
Ternary
2012122110221120020
4
Quaternary
303000321310122
5
Quinary
3223100443332
6
Senary
220532211310
8
Octal
6300716432
10
Decimal
855874842
12
Duodecimal
1ba769b36
16
Hexadecimal
33039d1a
20
Vigesimal
d794722
36
Base36
e5kd96
md5
c0b19596315012059cdabf604b1d897a
sha1
528ea57a76d8ce6ba1fe92586e48ea6b69a533f8
sha256
b5a022c387dc6f8544fe06df38ab61af72e1ccb0538eec1527da894a51cc8e40
sha512
166c82d767f05b4a027e26a9ae88be0b206d11884e185cb2b04360e045b36a47b92385e1d4fd2635a5a6b52802af2bc429fd6b7043812b3870510c5428c15afe
ripemd-160
b7308c2bbf554325979887855d2461f8b15c18a2
Diameter
1711749684
Circumference
5377620232.0391
Area
2.3012849332162E+18
Volume
2.6261491714845E+27
Surface area
9.2051397328648E+18
Circumference
5377620232.0391
Perimeter
3423499368
Area
732521745168524964
Diagonal
1210389809.2503
Surface area
4395130471011149784
Volume
6.2694693290768E+26
Space diagonal
1482418711.264
Perimeter
2567624526
Area
3.1719122007023E+17
Altitude
741209355.63199
Surface area
3.1719122007023E+17
Volume
7.3886404617187E+25
Height
403463269.75011