804942986 is an even 9-digits composite number following 804942985
and preceding 804942987 . In scientific notation, it is written as 8.04942986 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 402425100 positive integers (up to 804942986) that are relatively prime to 804942986.
804942986 has 8 divisors, whose sum is 1207553664
The reverse of 804942986 is 689249408
Previous prime number is 34843
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
eight hundred four million nine hundred forty-two thousand nine hundred eighty-six
Scientific notation
8.04942986 × 10^8
Engineering notation
8.04942986 × 10^6
Prime Factorization
2 × 34843 × 11551
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
804942986
Product of the distinct prime numbers
The prime factorization of 804942986 is 2 × 34843 × 11551.
Since it has a total of 3 prime factors.
9 , 2 , 30 , 71 , 130 , 239 , 9240 , 7182 , 43150 , 58301 , 749305 , 367503 , 1479856 , 7381637 , 54918738 , 3467003 , 688939915 , 919211248 , 4504561388 , 4034742157
n×2
1609885972
n×3
2414828958
n×4
3219771944
n×5
4024714930
n÷2
402471493
n÷3
268314328.66667
n÷3
201235746.5
n÷5
160988597.2
n2
647933210710596196
n3
5.2154929335795E+26
n4
4.1981744554174E+35
n5
3.3792910818926E+44
2 √n
28371.517160702
3 √n
930.22578477579
4 √n
168.43846698632
5 √n
60.416146876486
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
-804942985
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 804942986 can be divided by 8 positive divisors.
The sum of these divisors (counting 804942986) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111111110100111010010001010
3
Ternary
2002002122100012012
4
Quaternary
233332213102022
5
Quinary
3122031133421
6
Senary
211512415522
8
Octal
5776472212
10
Decimal
804942986
12
Duodecimal
1a56a75a2
16
Hexadecimal
2ffa748a
20
Vigesimal
cbahh96
36
Base36
db8pze
md5
14f06bdbfb71658fb00098b3d0844844
sha1
48f32266bb3246ce2dd6fe295f6442926dbbaf4e
sha256
9214f210c06e98fb0d61e16e2ad65aabef570f481e4fcbe548a6581447f2ab2a
sha512
9727f9954ee1db7ee4d2d930a6a0194d64ad26a923f1b66dd4e799f5bd2b70de4cbaf7794c11a84883665a153cc7520cf9571c41a42b626d680034bc9b479489
ripemd-160
548eb5667bbc73d40466908ab286d447d3d62e27
Diameter
1609885972
Circumference
5057605942.7525
Area
2.0355422147853E+18
Volume
2.1846605713311E+27
Surface area
8.142168859141E+18
Circumference
5057605942.7525
Perimeter
3219771944
Area
647933210710596196
Diagonal
1138361287.7383
Surface area
3887599264263577176
Volume
5.2154929335795E+26
Space diagonal
1394202148.9482
Perimeter
2414828958
Area
2.805633102155E+17
Altitude
697101074.4741
Surface area
2.805633102155E+17
Volume
6.1465173676077E+25
Height
379453762.57943