128224311 is an odd 9-digits composite number following 128224310
and preceding 128224312 . In scientific notation, it is written as 1.28224311 × 10^8.
The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors.
There are 85482872 positive integers (up to 128224311) that are relatively prime to 128224311.
128224311 has 4 divisors, whose sum is 170965752
The reverse of 128224311 is 113422821
Previous prime number is 3
Is Prime? no Number parity odd Number length 9 Sum of Digits 24 Digital Root 6
Name
one hundred twenty-eight million two hundred twenty-four thousand three hundred eleven
Scientific notation
1.28224311 × 10^8
Engineering notation
1.28224311 × 10^6
Prime Factorization
3 × 42741437
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
128224311 Product of the distinct prime numbers
The prime factorization of 128224311 is 3 × 42741437.
Since it has a total of 2 prime factors.
1 , 5 , 25 , 56 , 212 , 303 , 8157 , 1696 , 63557 , 12958 , 341314 , 16805 , 2339095 , 6009574 , 7582665 , 95467744 , 842149442 , 377117068 , 2849711352 , 9300618525
n×2
256448622
n×3
384672933
n×4
512897244
n×5
641121555
n÷2
64112155.5
n÷3
42741437
n÷3
32056077.75
n÷5
25644862.2
n2
16441473931424721
n3
2.1081966666814E+24
n4
2.7032206503772E+32
n5
3.4661860537559E+40
2 √n11323.617399047
3 √n504.26263789963
4 √n106.41248704474
5 √n41.840231117055
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-128224310 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128224311 can be divided by 4 positive divisors.
The sum of these divisors (counting 128224311) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101001001000110000110111
3
Ternary
22221021110200120
4
Quaternary
13221020300313
5
Quinary
230311134221
6
Senary
20420143023
8
Octal
751106067
10
Decimal
128224311
12
Duodecimal
36b37a73
16
Hexadecimal
7a48c37
20
Vigesimal
20180fb
36
Base36
24caif
md5
59cc42e05f0b1b1e753dee725c374fac
sha1
1009a9382d63e7800f2d61fa525aff3eca75de01
sha256
622c2c55cab83279f271e47b8cbd4ada7c442ab10caeb22140343537d3b9c7b3
sha512
4092c7580f988866881c2b592dcb72062d92f16c8b01da31ee015c82fbedcc9b8c4ce58a7ab81e6eece31a7cca3427c639151b8b2d9e7fab1dc1df66e2e92a09
ripemd-160
062d8ba692b6ebe4c4d63fa2c36a9f38813ad6d5
Diameter
256448622
Circumference
805657106.89843
Area
5.1652413717152E+16
Volume
8.8307935471584E+24
Surface area
2.0660965486861E+17
Circumference
805657106.89843
Perimeter
512897244
Area
16441473931424721
Diagonal
181336559.64215
Surface area
98648843588548326
Volume
2.1081966666814E+24
Space diagonal
222091021.41751
Perimeter
384672933
Area
7.1193670501367E+15
Altitude
111045510.70876
Surface area
7.1193670501367E+15
Volume
2.4845335984755E+23
Height
60445519.880715