808538168 is an even 9-digits composite number following 808538167
and preceding 808538169 . In scientific notation, it is written as 8.08538168 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors.
There are 404156800 positive integers (up to 808538168) that are relatively prime to 808538168.
808538168 has 16 divisors, whose sum is 1516430160
The reverse of 808538168 is 861835808
Previous prime number is 4241
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
eight hundred eight million five hundred thirty-eight thousand one hundred sixty-eight
Scientific notation
8.08538168 × 10^8
Engineering notation
8.08538168 × 10^6
Prime Factorization
2 × 2 × 2 × 4241 × 23831
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
202134542 Product of the distinct prime numbers
The prime factorization of 808538168 is 2 × 2 × 2 × 4241 × 23831.
Since it has a total of 5 prime factors.
4 , 1 , 68 , 76 , 262 , 32 , 5119 , 2704 , 13597 , 79690 , 823822 , 211537 , 4070966 , 325145 , 21420288 , 6117624 , 822394261 , 378420112 , 4176977394 , 3415472272
n×2
1617076336
n×3
2425614504
n×4
3234152672
n×5
4042690840
n÷2
404269084
n÷3
269512722.66667
n÷3
202134542
n÷5
161707633.6
n2
653733969112796224
n3
5.2856886574583E+26
n4
4.2736810237197E+35
n5
3.4554342255347E+44
2 √n28434.805573452
3 √n931.60864225953
4 √n168.6262303838
5 √n60.470019022077
1 , 2 , 4 , 8 , 4241 , 8482 , 16964 , 23831 , 33928 , 47662 , 95324 , 190648 , 101067271 , 202134542 , 404269084 , 808538168
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
-808538167 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 808538168 can be divided by 16 positive divisors.
The sum of these divisors (counting 808538168) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000001100010101000000111000
3
Ternary
2002100101222212002
4
Quaternary
300030111000320
5
Quinary
3123441210133
6
Senary
212121440132
8
Octal
6014250070
10
Decimal
808538168
12
Duodecimal
1a6940048
16
Hexadecimal
30315038
20
Vigesimal
ccd7588
36
Base36
ddds1k
md5
a5383108c22c443a3a566a265c46cad5
sha1
014d9f890cdaea47632366a1ab268649fb8cc530
sha256
a444376a8fdbb3453223a52062868e7a684e34eafa197ba62727e3da207b1e21
sha512
d069744879f40b6e2596093fc98d28f30b7e28c70d139093aef8bd85b2a17600ebc5098ca969d0919543e600c07e60f381005018d6a27dd73d0954fd438547ea
ripemd-160
0185a77e6a02c3283fbbded44b89202a651a761f
Diameter
1617076336
Circumference
5080195137.4715
Area
2.0537658347669E+18
Volume
2.2140640873912E+27
Surface area
8.2150633390674E+18
Circumference
5080195137.4715
Perimeter
3234152672
Area
653733969112796224
Diagonal
1143445642.8819
Surface area
3922403814676777344
Volume
5.2856886574583E+26
Space diagonal
1400429186.8347
Perimeter
2425614504
Area
2.8307511228426E+17
Altitude
700214593.41733
Surface area
2.8307511228426E+17
Volume
6.2292438215493E+25
Height
381148547.6273