518128216 is an even 9-digits composite number following 518128215
and preceding 518128217 . In scientific notation, it is written as 5.18128216 × 10^8.
The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors.
There are 256392960 positive integers (up to 518128216) that are relatively prime to 518128216.
518128216 has 16 divisors, whose sum is 981507240
The reverse of 518128216 is 612821815
Previous prime number is 97
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
five hundred eighteen million one hundred twenty-eight thousand two hundred sixteen
Scientific notation
5.18128216 × 10^8
Engineering notation
5.18128216 × 10^6
Prime Factorization
2 × 2 × 2 × 97 × 667691
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
129532054 Product of the distinct prime numbers
The prime factorization of 518128216 is 2 × 2 × 2 × 97 × 667691.
Since it has a total of 5 prime factors.
8 , 3 , 19 , 54 , 809 , 569 , 8511 , 9894 , 36448 , 95385 , 362288 , 734918 , 9519335 , 4603030 , 35848826 , 40912199 , 647002653 , 518644447 , 6104642605 , 4630835397
n×2
1036256432
n×3
1554384648
n×4
2072512864
n×5
2590641080
n÷2
259064108
n÷3
172709405.33333
n÷3
129532054
n÷5
103625643.2
n2
268456848215342656
n3
1.390950678388E+26
n4
7.2069079353716E+34
n5
3.7341023514303E+43
2 √n22762.429923011
3 √n803.17912885641
4 √n150.87223045681
5 √n55.320672217852
1 , 2 , 4 , 8 , 97 , 194 , 388 , 776 , 667691 , 1335382 , 2670764 , 5341528 , 64766027 , 129532054 , 259064108 , 518128216
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
-518128215 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 518128216 can be divided by 16 positive divisors.
The sum of these divisors (counting 518128216) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11110111000100000001001011000
3
Ternary
1100002221122021221
4
Quaternary
132320200021120
5
Quinary
2030120100331
6
Senary
123225141424
8
Octal
3670401130
10
Decimal
518128216
12
Duodecimal
12562a874
16
Hexadecimal
1ee20258
20
Vigesimal
81i60ag
36
Base36
8khaag
md5
0edc738a30006dcaef14407665d0b6e5
sha1
5f80cb9f5024598db883a8a49f0e67928a420579
sha256
ff3eacc2e1818f0d82a488d058e6db507aa4a6cef1e3e50f60a0514b61c8ada9
sha512
f5856fa57e60c64e7de6480709feb5a79b7d20c6024313bcc3137701b477a7bbd17f17bf71e0cdef5de1928e7776a2cc395bdc2c6a31595b3c2d404751f541b7
ripemd-160
bfed650c7828c24f7e28725c4324c88bfbeea905
Diameter
1036256432
Circumference
3255495594.0064
Area
8.4338206215919E+17
Volume
5.8264005769726E+26
Surface area
3.3735282486368E+18
Circumference
3255495594.0064
Perimeter
2072512864
Area
268456848215342656
Diagonal
732743950.11538
Surface area
1610741089292055936
Volume
1.390950678388E+26
Space diagonal
897424394.94702
Perimeter
1554384648
Area
1.1624522518719E+17
Altitude
448712197.47351
Surface area
1.1624522518719E+17
Volume
1.6392510949736E+25
Height
244247983.37179