804905825 is an odd 9-digits composite number following 804905824
and preceding 804905826 . In scientific notation, it is written as 8.04905825 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 639221760 positive integers (up to 804905825) that are relatively prime to 804905825.
804905825 has 12 divisors, whose sum is 1005372780
The reverse of 804905825 is 528509408
Previous prime number is 137
Is Prime? no Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
eight hundred four million nine hundred five thousand eight hundred twenty-five
Scientific notation
8.04905825 × 10^8
Engineering notation
8.04905825 × 10^6
Prime Factorization
5 × 5 × 137 × 235009
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
160981165 Product of the distinct prime numbers
The prime factorization of 804905825 is 5 × 5 × 137 × 235009.
Since it has a total of 4 prime factors.
4 , 8 , 68 , 5 , 710 , 37 , 4801 , 8784 , 4550 , 78398 , 116472 , 935113 , 1804003 , 4051447 , 54508234 , 27807213 , 468240044 , 961602139 , 9567421880 , 4040633879
n×2
1609811650
n×3
2414717475
n×4
3219623300
n×5
4024529125
n÷2
402452912.5
n÷3
268301941.66667
n÷3
201226456.25
n÷5
160981165
n2
647873387118930625
n3
5.2147706315451E+26
n4
4.1973992573696E+35
n5
3.3785111121074E+44
2 √n28370.862253375
3 √n930.21146962015
4 √n168.43652291999
5 √n60.415589031785
1 , 5 , 25 , 137 , 685 , 3425 , 235009 , 1175045 , 5875225 , 32196233 , 160981165 , 804905825
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
-804905824 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 804905825 can be divided by 12 positive divisors.
The sum of these divisors (counting 804905825) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111111110011110001101100001
3
Ternary
2002002120110012212
4
Quaternary
233332132031201
5
Quinary
3122023441300
6
Senary
211511531505
8
Octal
5776361541
10
Decimal
804905825
12
Duodecimal
1a5689b95
16
Hexadecimal
2ff9e361
20
Vigesimal
cbad4b5
36
Base36
db7xb5
md5
024985a7b6d8f470ff31730d8192b3e6
sha1
910ead1d08b8ef0cd52b9b3d9d1c28116a18d568
sha256
8551b43f88b99d05b215fccd5d3580e7ab4b2a68b88c03f87097e674887e4274
sha512
aae73619cf59cfca1c6646ded2ce85ece4bb89aa3c3cc6808684ec79dea8280c6d6abfb0a99d2ac3bc9d2e00e569bb66311cd6d87aada55e661708e2b591500b
ripemd-160
e491a08c374b219212b638e9499166cddb6a04c3
Diameter
1609811650
Circumference
5057372453.3033
Area
2.0353542734292E+18
Volume
2.1843580141624E+27
Surface area
8.1414170937167E+18
Circumference
5057372453.3033
Perimeter
3219623300
Area
647873387118930625
Diagonal
1138308734.1481
Surface area
3887240322713583750
Volume
5.2147706315451E+26
Space diagonal
1394137784.2081
Perimeter
2414717475
Area
2.8053740584043E+17
Altitude
697068892.10407
Surface area
2.8053740584043E+17
Volume
6.1456661264966E+25
Height
379436244.71604