8121444089 is an odd 10-digits composite number following 8121444088
and preceding 8121444090 . In scientific notation, it is written as 8.121444089 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 7382572000 positive integers (up to 8121444089) that are relatively prime to 8121444089.
8121444089 has 8 divisors, whose sum is 8860428000
The reverse of 8121444089 is 9804441218
Previous prime number is 34499
Is Prime? no Number parity odd Number length 10 Sum of Digits 41 Digital Root 5
Name
eight billion one hundred twenty-one million four hundred forty-four thousand eighty-nine
Scientific notation
8.121444089 × 10^9
Engineering notation
8.121444089 × 10^9
Prime Factorization
11 × 34499 × 21401
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
8121444089 Product of the distinct prime numbers
The prime factorization of 8121444089 is 11 × 34499 × 21401.
Since it has a total of 3 prime factors.
8 , 5 , 50 , 97 , 180 , 526 , 380 , 7904 , 20051 , 34620 , 595183 , 915332 , 3112603 , 5971351 , 3991906 , 17059248 , 588812858 , 305432853 , 8878369956 , 2470994844
n×2
16242888178
n×3
24364332267
n×4
32485776356
n×5
40607220445
n÷2
4060722044.5
n÷3
2707148029.6667
n÷3
2030361022.25
n÷5
1624288817.8
n2
6.5957854090753E+19
n3
5.3567302422847E+29
n4
4.3504385162571E+39
n5
3.5331843172414E+49
2 √n90119.055082707
3 √n2010.0695576698
4 √n300.19835956032
5 √n95.923861149007
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8121444088 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8121444089 can be divided by 8 positive divisors.
The sum of these divisors (counting 8121444089) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100100000100110110011011111001
3
Ternary
202221222221002212112
4
Quaternary
13210010312123321
5
Quinary
113113042202324
6
Senary
3421514422105
8
Octal
74404663371
10
Decimal
8121444089
12
Duodecimal
16a7a31935
16
Hexadecimal
1e41366f9
20
Vigesimal
66hj0a49
36
Base36
3qbaqd5
md5
b255847d95f60fd39186cd23459761c4
sha1
db2c31fd917b873a7ce4ca1fbc085f212b37f8ab
sha256
512d2a8b56de16fc404a2537ae12ad594b199c5230a037070e734ce1695c724c
sha512
17563781b19e1b03f36de8090b8a89e677591c94fd459e4dcaec7502f44e63405501b3118af641494fc1aaa5259329c6e3ea11d6cb73fc79236def125cacd96a
ripemd-160
e8523067c565824153d1b8f5e7b0bfb7fd0d71f1
Diameter
16242888178
Circumference
51028538173.085
Area
2.0721270985806E+20
Volume
2.2438219168565E+30
Surface area
8.2885083943223E+20
Circumference
51028538173.085
Perimeter
32485776356
Area
6.5957854090753E+19
Diagonal
11485456376.719
Surface area
3.9574712454452E+20
Volume
5.3567302422847E+29
Space diagonal
14066753792.978
Perimeter
24364332267
Area
2.856058861085E+19
Altitude
7033376896.489
Surface area
2.856058861085E+19
Volume
6.3129671321776E+28
Height
3828485458.9062