808213768 is an even 9-digits composite number following 808213767
and preceding 808213769 . In scientific notation, it is written as 8.08213768 × 10^8.
The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors.
There are 404024400 positive integers (up to 808213768) that are relatively prime to 808213768.
808213768 has 16 divisors, whose sum is 1515710160
The reverse of 808213768 is 867312808
Previous prime number is 8011
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 seven hundred sixty-eight
Scientific notation
8.08213768 × 10^8
Engineering notation
8.08213768 × 10^6
Prime Factorization
2 × 2 × 2 × 8011 × 12611
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
202053442
Product of the distinct prime numbers
The prime factorization of 808213768 is 2 × 2 × 2 × 8011 × 12611.
Since it has a total of 5 prime factors.
1 , 2 , 83 , 77 , 635 , 324 , 8099 , 8437 , 46881 , 25585 , 616116 , 865780 , 1771720 , 2420946 , 13767290 , 66572421 , 342713604 , 869095468 , 912700992 , 6207833614
n×2
1616427536
n×3
2424641304
n×4
3232855072
n×5
4041068840
n÷2
404106884
n÷3
269404589.33333
n÷3
202053442
n÷5
161642753.6
n2
653209494784757824
n3
5.2793290707337E+26
n4
4.2668264407696E+35
n5
3.4485078750964E+44
2 √n
28429.100724434
3 √n
931.48403289974
4 √n
168.60931387214
5 √n
60.465165912132
1 , 2 , 4 , 8 , 8011 , 12611 , 16022 , 25222 , 32044 , 50444 , 64088 , 100888 , 101026721 , 202053442 , 404106884 , 808213768
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
-808213767
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 808213768 can be divided by 16 positive divisors.
The sum of these divisors (counting 808213768) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000001011000101110100001000
3
Ternary
2002022210111212021
4
Quaternary
300023011310020
5
Quinary
3123400320033
6
Senary
212110454224
8
Octal
6013056410
10
Decimal
808213768
12
Duodecimal
1a6804374
16
Hexadecimal
302c5d08
20
Vigesimal
ccb6e88
36
Base36
dd6tqg
md5
de6d680fd7628f1d5048ebb89570896b
sha1
498516b18258a9b95cb59a6e7d80d857a060c1bc
sha256
9bdc0a999b23a5affcfd6e2e7ab30cc4e8e83ae7362c80999c41cafb1f891d9b
sha512
82ad8cfbaf48aa28df695c00504b498960cccc361be5982339e80de4146799b5a702bd3c42c2844235dfbee5a37050d5c4944dca2733cf76bf1c3c6e4fe91d7e
ripemd-160
9a73af0d878982fb4f71cb37bcd1d18924d2b698
Diameter
1616427536
Circumference
5078156872.1579
Area
2.0521181500709E+18
Volume
2.2114001899333E+27
Surface area
8.2084726002836E+18
Circumference
5078156872.1579
Perimeter
3232855072
Area
653209494784757824
Diagonal
1142986872.0023
Surface area
3919256968708546944
Volume
5.2793290707337E+26
Space diagonal
1399867309.5527
Perimeter
2424641304
Area
2.828480082384E+17
Altitude
699933654.77634
Surface area
2.828480082384E+17
Volume
6.2217489767184E+25
Height
380995624.00075