128392316 is an even 9-digits composite number following 128392315
and preceding 128392317 . In scientific notation, it is written as 1.28392316 × 10^8.
The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors.
There are 59132160 positive integers (up to 128392316) that are relatively prime to 128392316.
128392316 has 24 divisors, whose sum is 242484144
The reverse of 128392316 is 613293821
Previous prime number is 523
Is Prime? no Number parity even Number length 9 Sum of Digits 35 Digital Root 8
Name
one hundred twenty-eight million three hundred ninety-two thousand three hundred sixteen
Scientific notation
1.28392316 × 10^8
Engineering notation
1.28392316 × 10^6
Prime Factorization
2 × 2 × 13 × 523 × 4721
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
64196158 Product of the distinct prime numbers
The prime factorization of 128392316 is 2 × 2 × 13 × 523 × 4721.
Since it has a total of 5 prime factors.
6 , 1 , 73 , 82 , 768 , 154 , 759 , 2181 , 82877 , 75386 , 764638 , 213637 , 4245595 , 454143 , 87446001 , 69377884 , 212343498 , 884560522 , 3017607386 , 9327284746
n×2
256784632
n×3
385176948
n×4
513569264
n×5
641961580
n÷2
64196158
n÷3
42797438.666667
n÷3
32098079
n÷5
25678463.2
n2
16484586807843856
n3
2.1164942785621E+24
n4
2.7174160222534E+32
n5
3.4889533663262E+40
2 √n11331.033315634
3 √n504.48277730497
4 √n106.4473264842
5 √n41.851189548878
1 , 2 , 4 , 13 , 26 , 52 , 523 , 1046 , 2092 , 4721 , 6799 , 9442 , 13598 , 18884 , 27196 , 61373 , 122746 , 245492 , 2469083 , 4938166 , 9876332 , 32098079 , 64196158 , 128392316
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-128392315 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128392316 can be divided by 24 positive divisors.
The sum of these divisors (counting 128392316) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101001110001110001111100
3
Ternary
22221121000010222
4
Quaternary
13221301301330
5
Quinary
230332023231
6
Senary
20423520512
8
Octal
751616174
10
Decimal
128392316
12
Duodecimal
36bb9138
16
Hexadecimal
7a71c7c
20
Vigesimal
20290fg
36
Base36
24fw58
md5
229e485d7baf929f173e9623a995e5e9
sha1
892940ceaa70e2d0704e39e6dfed92ee5392952c
sha256
b7ea88f0308e82ae428dae9ad5b8cfece2f6e8f4ca0d196fadcd527b831465a9
sha512
437872508fa5ddf414f506b43d7142e19e85910251328f77536add3f849619cc2ee3d9c4c78d0c987da6434f8e7d1c218d1cdda846ac54cf21fef2f8e240565d
ripemd-160
d283a309b05c9929c8ed3ea986dbf74f405282c0
Diameter
256784632
Circumference
806712713.44596
Area
5.1787856812985E+16
Volume
8.8655505025274E+24
Surface area
2.0715142725194E+17
Circumference
806712713.44596
Perimeter
513569264
Area
16484586807843856
Diagonal
181574154.59169
Surface area
98907520847063136
Volume
2.1164942785621E+24
Space diagonal
222382014.61344
Perimeter
385176948
Area
7.1380354732413E+15
Altitude
111191007.30672
Surface area
7.1380354732413E+15
Volume
2.4943124278563E+23
Height
60524718.197231