128569199 is an odd 9-digits composite number following 128569198
and preceding 128569200 . In scientific notation, it is written as 1.28569199 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 116733400 positive integers (up to 128569199) that are relatively prime to 128569199.
128569199 has 8 divisors, whose sum is 140434560
The reverse of 128569199 is 991965821
Previous prime number is 839
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred twenty-eight million five hundred sixty-nine thousand one hundred ninety-nine
Scientific notation
1.28569199 × 10^8
Engineering notation
1.28569199 × 10^6
Prime Factorization
11 × 839 × 13931
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
128569199
Product of the distinct prime numbers
The prime factorization of 128569199 is 11 × 839 × 13931.
Since it has a total of 3 prime factors.
2 , 4 , 79 , 72 , 174 , 187 , 7400 , 9721 , 58955 , 37270 , 374960 , 874228 , 88030 , 7179916 , 20036142 , 71841343 , 500432983 , 522628101 , 4978454299 , 1517318401
n×2
257138398
n×3
385707597
n×4
514276796
n×5
642845995
n÷2
64284599.5
n÷3
42856399.666667
n÷3
32142299.75
n÷5
25713839.8
n2
16530038931501601
n3
2.125253864862E+24
n4
2.7324218707696E+32
n5
3.5130529125493E+40
2 √n
11338.835874992
3 √n
504.71434225243
4 √n
106.48397003771
5 √n
41.86271467455
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
-128569198
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 128569199 can be divided by 8 positive divisors.
The sum of these divisors (counting 128569199) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101010011100111101101111
3
Ternary
22221220222210012
4
Quaternary
13222130331233
5
Quinary
230403203244
6
Senary
20431403435
8
Octal
752347557
10
Decimal
128569199
12
Duodecimal
3708357b
16
Hexadecimal
7a9cf6f
20
Vigesimal
203b2jj
36
Base36
24jomn
md5
98ed24bf055557de1dfcbe0beb30a42e
sha1
daacf78c24da2195296147b0c7643c1facc2ce74
sha256
b15f1f55d711912fdd04a5ab5cc15b89495f35ec374098d6222ea3bad04fc4f6
sha512
59d33547f88f802d93b97f5e334a147e47982a5775786aa175cf15903afe15cbe1989fe269ace69462aeb2893e8168b2ab9f962b2a53e7b8bdad81361cd40464
ripemd-160
40fa05048f6289a820cee15da853709b96f20dfd
Diameter
257138398
Circumference
807824102.11265
Area
5.1930648870759E+16
Volume
8.9022425718183E+24
Surface area
2.0772259548303E+17
Circumference
807824102.11265
Perimeter
514276796
Area
16530038931501601
Diagonal
181824304.92925
Surface area
99180233589009606
Volume
2.125253864862E+24
Space diagonal
222688384.95643
Perimeter
385707597
Area
7.1577168201131E+15
Altitude
111344192.47822
Surface area
7.1577168201131E+15
Volume
2.5046356993114E+23
Height
60608101.643082