808219808 is an even 9-digits composite number following 808219807
and preceding 808219809 . In scientific notation, it is written as 8.08219808 × 10^8.
The sum of its digits is 44. It has a total of 7 prime factors and 24 positive divisors.
There are 367372480 positive integers (up to 808219808) that are relatively prime to 808219808.
808219808 has 24 divisors, whose sum is 1735836480
The reverse of 808219808 is 808912808
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
eight hundred eight million two hundred nineteen thousand eight hundred eight
Scientific notation
8.08219808 × 10^8
Engineering notation
8.08219808 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 11 × 2296079
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
50513738
Product of the distinct prime numbers
The prime factorization of 808219808 is 2 × 2 × 2 × 2 × 2 × 11 × 2296079.
Since it has a total of 7 prime factors.
9 , 4 , 90 , 1 , 597 , 993 , 6926 , 8386 , 21913 , 73395 , 311068 , 379539 , 3638529 , 6068757 , 59348200 , 12354726 , 702023852 , 733392787 , 7308872453 , 3293253164
n×2
1616439616
n×3
2424659424
n×4
3232879232
n×5
4041099040
n÷2
404109904
n÷3
269406602.66667
n÷3
202054952
n÷5
161643961.6
n2
653219258043556864
n3
5.2794474331787E+26
n4
4.2669539907897E+35
n5
3.4486367351809E+44
2 √n
28429.206953413
3 √n
931.48635330463
4 √n
168.609628887
5 √n
60.465256286368
1 , 2 , 4 , 8 , 11 , 16 , 22 , 32 , 44 , 88 , 176 , 352 , 2296079 , 4592158 , 9184316 , 18368632 , 25256869 , 36737264 , 50513738 , 73474528 , 101027476 , 202054952 , 404109904 , 808219808
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-808219807
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 808219808 can be divided by 24 positive divisors.
The sum of these divisors (counting 808219808) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110000001011000111010010100000
3
Ternary
2002022210211010222
4
Quaternary
300023013102200
5
Quinary
3123401013213
6
Senary
212110542212
8
Octal
6013072240
10
Decimal
808219808
12
Duodecimal
1a6807968
16
Hexadecimal
302c74a0
20
Vigesimal
ccb79a8
36
Base36
dd6ye8
md5
8afe8360bf1ff7efb71f4241e2014d69
sha1
b982c6bc73d1764c630516ed330058a2c8e36a98
sha256
af2d1c11f9c3bb01593ec453b03e95510859dd88c46d4f1858f54c3a84c83a82
sha512
9a173dd64a0a650ac06864fb39751554f375093f11b15aae5c80cfa36cf9b2bec974edaf5ba9a43219c95f730d4b51da76fde78d2231c1465b69f9fdf893fe4a
ripemd-160
8d32c4ccf1bb7bdea493b752c25405f9832e76f7
Diameter
1616439616
Circumference
5078194822.5971
Area
2.052148822253E+18
Volume
2.2114497694783E+27
Surface area
8.2085952890121E+18
Circumference
5078194822.5971
Perimeter
3232879232
Area
653219258043556864
Diagonal
1142995413.8522
Surface area
3919315548261341184
Volume
5.2794474331787E+26
Space diagonal
1399877771.1396
Perimeter
2424659424
Area
2.8285223585347E+17
Altitude
699938885.56978
Surface area
2.8285223585347E+17
Volume
6.2218884681976E+25
Height
380998471.28406