128341764 is an even 9-digits composite number following 128341763
and preceding 128341765 . In scientific notation, it is written as 1.28341764 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 42780576 positive integers (up to 128341764) that are relatively prime to 128341764.
128341764 has 12 divisors, whose sum is 249553500
The reverse of 128341764 is 467143821
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-eight million three hundred forty-one thousand seven hundred sixty-four
Scientific notation
1.28341764 × 10^8
Engineering notation
1.28341764 × 10^6
Prime Factorization
2 × 2 × 9 × 3565049
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64170882
Product of the distinct prime numbers
The prime factorization of 128341764 is 2 × 2 × 9 × 3565049.
Since it has a total of 4 prime factors.
3 , 3 , 13 , 97 , 800 , 863 , 5407 , 9675 , 8260 , 65336 , 785044 , 124899 , 6455691 , 4229592 , 14297076 , 30622562 , 447245189 , 461908888 , 7658182189 , 7977983828
n×2
256683528
n×3
385025292
n×4
513367056
n×5
641708820
n÷2
64170882
n÷3
42780588
n÷3
32085441
n÷5
25668352.8
n2
16471608386631696
n3
2.1139952762575E+24
n4
2.7131388284256E+32
n5
3.4820902321703E+40
2 √n
11328.802408022
3 √n
504.41655848976
4 √n
106.43684704096
5 √n
41.847893409858
1 , 2 , 4 , 9 , 18 , 36 , 3565049 , 7130098 , 14260196 , 32085441 , 64170882 , 128341764
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-128341763
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128341764 can be divided by 12 positive divisors.
The sum of these divisors (counting 128341764) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101001100101011100000100
3
Ternary
22221111102210200
4
Quaternary
13221211130010
5
Quinary
230323414024
6
Senary
20422450500
8
Octal
751453404
10
Decimal
128341764
12
Duodecimal
36b93a30
16
Hexadecimal
7a65704
20
Vigesimal
2022e84
36
Base36
24et50
md5
d1d832290c9ec6113970689598d71a53
sha1
2c7247e949a8afd8966f0543c84c3c591e701f1a
sha256
62934528ab6e740ad2439176cd7e18a3088443615ec9f63c0529c128dcbeac76
sha512
25f7e2d9afe2c40cc90e56e88b447dba100a78c556234784f61238c42a559b6334fb4df9234019f391d5c902e63159d49c69c64e9411f5c442a95aae259ae4d6
ripemd-160
41e1b76276d61764cb9a47344d8afa9db8eeb9ad
Diameter
256683528
Circumference
806395085.86231
Area
5.174708390025E+16
Volume
8.8550827061521E+24
Surface area
2.06988335601E+17
Circumference
806395085.86231
Perimeter
513367056
Area
16471608386631696
Diagonal
181502663.26769
Surface area
98829650319790176
Volume
2.1139952762575E+24
Space diagonal
222294455.98101
Perimeter
385025292
Area
7.1324156520059E+15
Altitude
111147227.99051
Surface area
7.1324156520059E+15
Volume
2.4913673253967E+23
Height
60500887.755896