808212825 is an odd 9-digits composite number following 808212824
and preceding 808212826 . In scientific notation, it is written as 8.08212825 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 368426880 positive integers (up to 808212825) that are relatively prime to 808212825.
808212825 has 16 divisors, whose sum is 852177600
The reverse of 808212825 is 528212808
Previous prime number is 619
Is Prime? no Number parity odd Number length 9 Sum of Digits 36 Digital Root 9
Name
eight hundred eight million two hundred twelve thousand eight hundred twenty-five
Scientific notation
8.08212825 × 10^8
Engineering notation
8.08212825 × 10^6
Prime Factorization
35 × 45 × 619 × 829
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
808212825 Product of the distinct prime numbers
The prime factorization of 808212825 is 35 × 45 × 619 × 829.
Since it has a total of 4 prime factors.
1 , 9 , 15 , 6 , 381 , 427 , 3716 , 8382 , 16305 , 58200 , 421600 , 767752 , 3729454 , 1753998 , 39151644 , 24102381 , 146272302 , 435057260 , 5608018106 , 2960008492
n×2
1616425650
n×3
2424638475
n×4
3232851300
n×5
4041064125
n÷2
404106412.5
n÷3
269404275
n÷3
202053206.25
n÷5
161642565
n2
653207970494480625
n3
5.2793105914586E+26
n4
4.2668065271752E+35
n5
3.4484877570567E+44
2 √n28429.084139311
3 √n931.48367062356
4 √n168.60926469002
5 √n60.465151802331
1 , 35 , 45 , 619 , 829 , 1575 , 21665 , 27855 , 29015 , 37305 , 513151 , 974925 , 1305675 , 17960285 , 23091795 , 808212825
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
-808212824 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 808212825 can be divided by 16 positive divisors.
The sum of these divisors (counting 808212825) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000001011000101100101011001
3
Ternary
2002022210110120100
4
Quaternary
300023011211121
5
Quinary
3123400302300
6
Senary
212110450013
8
Octal
6013054531
10
Decimal
808212825
12
Duodecimal
1a6803909
16
Hexadecimal
302c5959
20
Vigesimal
ccb6c15
36
Base36
dd6t09
md5
7e744ca0305b519f7dd0726211f493bc
sha1
1d35faf76b370a8203f224e20fa290a071f41ba5
sha256
ce26eed304a28c05d5d68da0cddd8b00ac9695e3f0fbac4b371919152d4fde20
sha512
b5e6ef33f78bcf4e83c1e747864afea715ba8feab9e199d4f47dbbdc4be5530bffacbccf94f5055103c1fc56340d14bdc849288e3563c94f45b5be7ad2b28591
ripemd-160
bb5e14a318eea4e453fd6a435777ee8149245e5f
Diameter
1616425650
Circumference
5078150947.1141
Area
2.0521133613718E+18
Volume
2.2113924493527E+27
Surface area
8.208453445487E+18
Circumference
5078150947.1141
Perimeter
3232851300
Area
653207970494480625
Diagonal
1142985538.3989
Surface area
3919247822966883750
Volume
5.2793105914586E+26
Space diagonal
1399865676.2288
Perimeter
2424638475
Area
2.8284734820135E+17
Altitude
699932838.11439
Surface area
2.8284734820135E+17
Volume
6.2217271986839E+25
Height
380995179.46629