8538156690 is an even 10-digits composite number following 8538156689
and preceding 8538156691 . In scientific notation, it is written as 8.538156690 × 10^9.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 1941762240 positive integers (up to 8538156690) that are relatively prime to 8538156690.
8538156690 has 16 divisors, whose sum is 12994243200
The reverse of 8538156690 is 0966518358
Previous prime number is 199
Is Prime? no Number parity even Number length 10 Sum of Digits 51 Digital Root 6
Name
eight billion five hundred thirty-eight million one hundred fifty-six thousand six hundred ninety
Scientific notation
8.538156690 × 10^9
Engineering notation
8.538156690 × 10^9
Prime Factorization
2 × 105 × 199 × 204311
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
8538156690 Product of the distinct prime numbers
The prime factorization of 8538156690 is 2 × 105 × 199 × 204311.
Since it has a total of 4 prime factors.
2 , 4 , 62 , 39 , 774 , 941 , 6585 , 513 , 64843 , 7847 , 217702 , 266 , 1828796 , 9524747 , 91617989 , 17141404 , 530683542 , 532695096 , 9468089216 , 1570630197
n×2
17076313380
n×3
25614470070
n×4
34152626760
n×5
42690783450
n÷2
4269078345
n÷3
2846052230
n÷3
2134539172.5
n÷5
1707631338
n2
7.2900119662992E+19
n3
6.2243264440237E+29
n4
5.3144274468785E+39
n5
4.5375414259085E+49
2 √n92402.146565975
3 √n2043.8767663329
4 √n303.97721389271
5 √n96.888632023668
1 , 2 , 105 , 199 , 210 , 398 , 20895 , 41790 , 204311 , 408622 , 21452655 , 40657889 , 42905310 , 81315778 , 4269078345 , 8538156690
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
-8538156689 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 8538156690 can be divided by 16 positive divisors.
The sum of these divisors (counting 8538156690) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111111100111010011110111010010010
3
Ternary
211001001001022002120
4
Quaternary
13330322132322102
5
Quinary
114441232003230
6
Senary
3531122155110
8
Octal
77472367222
10
Decimal
8538156690
12
Duodecimal
17a34b2a96
16
Hexadecimal
1fce9ee92
20
Vigesimal
6d839bea
36
Base36
3x7ebv6
md5
b69db46521e2ee92fe0caf4a2903585e
sha1
1ad7a3f94efbeba00a8c3e7ac386c7eda35500eb
sha256
0e14c0f4e391722dc8b7cbeac9e938d31eeb6098fc37a7fd6f8b24a057ff6a7c
sha512
f4c726a36a95f52fc21bc94514554e902f468c6a4ec2b4cd62f777a24c9523b9c151b37c94b2a9f21fea2b0141fca8995c533c08d53747fae9dae7ded59d96d8
ripemd-160
8e778d6697a7c0a3bc74394b3ddee468c663c8a4
Diameter
17076313380
Circumference
53646820665.005
Area
2.2902248037907E+20
Volume
2.607239764012E+30
Surface area
9.1608992151629E+20
Circumference
53646820665.005
Perimeter
34152626760
Area
7.2900119662992E+19
Diagonal
12074776988.665
Surface area
4.3740071797795E+20
Volume
6.2243264440237E+29
Space diagonal
14788521190.064
Perimeter
25614470070
Area
3.1566677783538E+19
Altitude
7394260595.0321
Surface area
3.1566677783538E+19
Volume
7.3354390614799E+28
Height
4024925662.8882