128250353 is an odd 9-digits composite number following 128250352
and preceding 128250354 . In scientific notation, it is written as 1.28250353 × 10^8.
The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors.
There are 98523600 positive integers (up to 128250353) that are relatively prime to 128250353.
128250353 has 16 divisors, whose sum is 162155520
The reverse of 128250353 is 353052821
Previous prime number is 11
Is Prime? no Number parity odd Number length 9 Sum of Digits 29 Digital Root 2
Name
one hundred twenty-eight million two hundred fifty thousand three hundred fifty-three
Scientific notation
1.28250353 × 10^8
Engineering notation
1.28250353 × 10^6
Prime Factorization
7 × 71 × 11 × 23459
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
128250353 Product of the distinct prime numbers
The prime factorization of 128250353 is 7 × 71 × 11 × 23459.
Since it has a total of 4 prime factors.
1 , 5 , 36 , 89 , 535 , 159 , 6164 , 6379 , 87366 , 19852 , 16031 , 578550 , 1615213 , 3553531 , 34057733 , 58576613 , 586518393 , 209792179 , 1784010180 , 4407016389
n×2
256500706
n×3
384751059
n×4
513001412
n×5
641251765
n÷2
64125176.5
n÷3
42750117.666667
n÷3
32062588.25
n÷5
25650070.6
n2
16448153044624609
n3
2.1094814341711E+24
n4
2.7054173857939E+32
n5
3.4697073474041E+40
2 √n11324.767238226
3 √n504.29677370064
4 √n106.41788965313
5 √n41.841930505858
1 , 7 , 11 , 71 , 77 , 497 , 781 , 5467 , 23459 , 164213 , 258049 , 1665589 , 1806343 , 11659123 , 18321479 , 128250353
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
-128250352 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 128250353 can be divided by 16 positive divisors.
The sum of these divisors (counting 128250353) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101001001111000111110001
3
Ternary
22221022210102002
4
Quaternary
13221033013301
5
Quinary
230313002403
6
Senary
20420503345
8
Octal
751170761
10
Decimal
128250353
12
Duodecimal
36b4ab55
16
Hexadecimal
7a4f1f1
20
Vigesimal
201b5hd
36
Base36
24cult
md5
b83f38e274aaff8a822aac2170283947
sha1
e234a97609d77f3603fa16a4b0fc8859ed840b50
sha256
9de0d43e2f0192f7bf1da2679b8974dd94471fd166e28c66fc4e1e482895be33
sha512
33dc07c5235add85537f9e87cf35c4eec3b2e0a9eb9240caf145240ffea42020873105da20a81c5e0054b5f1ac2ad3d4d12d599c0562388443b42d5eb34507af
ripemd-160
d390924c2c4726c17e0c3622666b1fc948c79d5b
Diameter
256500706
Circumference
805820733.6102
Area
5.1673396770113E+16
Volume
8.8361751686348E+24
Surface area
2.0669358708045E+17
Circumference
805820733.6102
Perimeter
513001412
Area
16448153044624609
Diagonal
181373388.59174
Surface area
98688918267747654
Volume
2.1094814341711E+24
Space diagonal
222136127.48464
Perimeter
384751059
Area
7.1222591909896E+15
Altitude
111068063.74232
Surface area
7.1222591909896E+15
Volume
2.4860477114826E+23
Height
60457796.197246