8538121105 is an odd 10-digits composite number following 8538121104
and preceding 8538121106 . In scientific notation, it is written as 8.538121105 × 10^9.
The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors.
There are 6398168832 positive integers (up to 8538121105) that are relatively prime to 8538121105.
8538121105 has 24 divisors, whose sum is 10935081000
The reverse of 8538121105 is 5011218358
Previous prime number is 89
Is Prime? no Number parity odd Number length 10 Sum of Digits 34 Digital Root 7
Name
eight billion five hundred thirty-eight million one hundred twenty-one thousand one hundred five
Scientific notation
8.538121105 × 10^9
Engineering notation
8.538121105 × 10^9
Prime Factorization
5 × 19 × 19 × 89 × 53149
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
449374795 Product of the distinct prime numbers
The prime factorization of 8538121105 is 5 × 19 × 19 × 89 × 53149.
Since it has a total of 5 prime factors.
7 , 3 , 97 , 35 , 144 , 152 , 2544 , 330 , 76127 , 34823 , 413544 , 364629 , 7793003 , 8980061 , 83457319 , 12420264 , 946573005 , 930555376 , 2379606953 , 865222798
n×2
17076242210
n×3
25614363315
n×4
34152484420
n×5
42690605525
n÷2
4269060552.5
n÷3
2846040368.3333
n÷3
2134530276.25
n÷5
1707624221
n2
7.2899512003646E+19
n3
6.2242486198253E+29
n4
5.3143388503698E+39
n5
4.5374468697464E+49
2 √n92401.954010724
3 √n2043.8739268654
4 √n303.97689716609
5 √n96.888551261792
1 , 5 , 19 , 89 , 95 , 361 , 445 , 1691 , 1805 , 8455 , 32129 , 53149 , 160645 , 265745 , 1009831 , 4730261 , 5049155 , 19186789 , 23651305 , 89874959 , 95933945 , 449374795 , 1707624221 , 8538121105
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
-8538121104 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 8538121105 can be divided by 24 positive divisors.
The sum of these divisors (counting 8538121105) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111111100111010010110001110010001
3
Ternary
211001000222111021121
4
Quaternary
13330322112032101
5
Quinary
114441224333410
6
Senary
3531121322241
8
Octal
77472261621
10
Decimal
8538121105
12
Duodecimal
17a3496381
16
Hexadecimal
1fce96391
20
Vigesimal
6d8352f5
36
Base36
3x7dkep
md5
dc05d1cf23842f4eb7bf060b96686e27
sha1
8589757f20db0fd1946ffc574cdc6058a53f7047
sha256
aacd3a47fe8cceb2e79f6e885bab591b9238699ff58c7f607a64bfb673252ba4
sha512
20b565d4dc63e6e0f68953b32a7486a6f9b94a82dab509cff50dd006176f454f756b7e5f8b5d255b2a43e352e525371ec9f5c220a3a768984bd1d75dcd7b9877
ripemd-160
06060d357a7d3a8647f8d3af4d3af0b2535bce4b
Diameter
17076242210
Circumference
53646597077.856
Area
2.2902057136094E+20
Volume
2.607207165088E+30
Surface area
9.1608228544375E+20
Circumference
53646597077.856
Perimeter
34152484420
Area
7.2899512003646E+19
Diagonal
12074726663.875
Surface area
4.3739707202188E+20
Volume
6.2242486198253E+29
Space diagonal
14788459555.036
Perimeter
25614363315
Area
3.1566414659323E+19
Altitude
7394229777.5181
Surface area
3.1566414659323E+19
Volume
7.3353473447825E+28
Height
4024908887.9583