808213948 is an even 9-digits composite number following 808213947
and preceding 808213949 . In scientific notation, it is written as 8.08213948 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors.
There are 404106972 positive integers (up to 808213948) that are relatively prime to 808213948.
808213948 has 6 divisors, whose sum is 1414374416
The reverse of 808213948 is 849312808
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
eight hundred eight million two hundred thirteen thousand nine hundred forty-eight
Scientific notation
8.08213948 × 10^8
Engineering notation
8.08213948 × 10^6
Prime Factorization
2 × 2 × 202053487
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
404106974
Product of the distinct prime numbers
The prime factorization of 808213948 is 2 × 2 × 202053487.
Since it has a total of 3 prime factors.
8 , 9 , 96 , 33 , 676 , 986 , 4242 , 9068 , 45160 , 66145 , 701452 , 123183 , 2710621 , 1626676 , 5259424 , 86151119 , 298401814 , 249106641 , 3555577026 , 1051468243
n×2
1616427896
n×3
2424641844
n×4
3232855792
n×5
4041069740
n÷2
404106974
n÷3
269404649.33333
n÷3
202053487
n÷5
161642789.6
n2
653209785741746704
n3
5.2793325980657E+26
n4
4.2668302418878E+35
n5
3.4485117152419E+44
2 √n
28429.103890204
3 √n
931.48410205105
4 √n
168.60932326003
5 √n
60.465168605412
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-808213947
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 808213948 can be divided by 6 positive divisors.
The sum of these divisors (counting 808213948) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
110000001011000101110110111100
3
Ternary
2002022210112002221
4
Quaternary
300023011312330
5
Quinary
3123400321243
6
Senary
212110455124
8
Octal
6013056674
10
Decimal
808213948
12
Duodecimal
1a68044a4
16
Hexadecimal
302c5dbc
20
Vigesimal
ccb6eh8
36
Base36
dd6tvg
md5
5fee4ea91c2e5c1d06a455bd10072816
sha1
df45f0765be85bd601985f9f4a99a044ba7fc3d2
sha256
5ef3f2a682daa366982f99e50c6df84c4068df89925af8ca21403071791a5523
sha512
d90e01c32ab0b492eece78eb1cbf8fd9216d86e391b0c7eb91c29feed505a9346fc82719f3fdbe3eaaa412d973196cecf7e7ad0e10b21a559790b50902e956ce
ripemd-160
75fc0285d703779a207887b003f3a48c56db21ae
Diameter
1616427896
Circumference
5078158003.1312
Area
2.0521190641392E+18
Volume
2.2114016674587E+27
Surface area
8.2084762565569E+18
Circumference
5078158003.1312
Perimeter
3232855792
Area
653209785741746704
Diagonal
1142987126.5607
Surface area
3919258714450480224
Volume
5.2793325980657E+26
Space diagonal
1399867621.3218
Perimeter
2424641844
Area
2.8284813422647E+17
Altitude
699933810.66092
Surface area
2.8284813422647E+17
Volume
6.2217531337191E+25
Height
380995708.85357