8128889213 is an odd 10-digits prime number following 8128889212
and preceding 8128889214 . In scientific notation, it is written as 8.128889213 × 10^9.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 8128889212 positive integers (up to 8128889213) that are relatively prime to 8128889213.
8128889213 has 2 divisors, whose sum is 8128889214
The reverse of 8128889213 is 3129888218
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 50 Digital Root 5
Name
eight billion one hundred twenty-eight million eight hundred eighty-nine thousand two hundred thirteen
Scientific notation
8.128889213 × 10^9
Engineering notation
8.128889213 × 10^9
Prime Factorization
8128889213
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
8128889213 Product of the distinct prime numbers
The prime factorization of 8128889213 is 8128889213.
Since it has a total of 1 prime factors.
3 , 5 , 3 , 33 , 748 , 667 , 6168 , 9234 , 2326 , 73516 , 332142 , 234588 , 5519335 , 8292835 , 81832680 , 95924668 , 186625964 , 514048554 , 6093881311 , 2961774174
n×2
16257778426
n×3
24386667639
n×4
32515556852
n×5
40644446065
n÷2
4064444606.5
n÷3
2709629737.6667
n÷3
2032222303.25
n÷5
1625777842.6
n2
6.6078839837228E+19
n3
5.371475683604E+29
n4
4.366413074234E+39
n5
3.5494088138643E+49
2 √n90160.352777704
3 √n2010.6835965146
4 √n300.26713569371
5 √n95.941441847711
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
8128889214 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
4064444607 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
90160.352783249 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999999754 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8128889213 can be divided by 2 positive divisors.
The sum of these divisors (counting 8128889213) is 8128889214, the average is 4064444607.
Base
System
Value
2
Binary
111100100100001010000000101111101
3
Ternary
202222111221100122212
4
Quaternary
13210201100011331
5
Quinary
113121443423323
6
Senary
3422342150205
8
Octal
74441200575
10
Decimal
8128889213
12
Duodecimal
16aa422365
16
Hexadecimal
1e485017d
20
Vigesimal
6705b30d
36
Base36
3qfqb25
md5
74245a8cb0c9c9d5812eec7eec2e0460
sha1
d9263947c0945f965c9142e3e7a35266bad4224a
sha256
0310329c243d6d3d901fa4e992e3cf96ab266c5a04b1f38f34818953e46bcc2b
sha512
0276f3c3976aff9373ce3128170d615c7c49a9a975e3f123999519a57ce32110c8be9c9b829abf2381ddf8312b83c3bccd468b3501df22155c37bfcf4d2105fa
ripemd-160
79d5da244c4a8484a5b5ae74e458c39965134d8f
Diameter
16257778426
Circumference
51075317266.812
Area
2.0759279779037E+20
Volume
2.2499984728729E+30
Surface area
8.3037119116149E+20
Circumference
51075317266.812
Perimeter
32515556852
Area
6.6078839837228E+19
Diagonal
11495985372.053
Surface area
3.9647303902337E+20
Volume
5.371475683604E+29
Space diagonal
14079649126.015
Perimeter
24386667639
Area
2.8612976975821E+19
Altitude
7039824563.0073
Surface area
2.8612976975821E+19
Volume
6.330344801425E+28
Height
3831995124.0177