115328215 is an odd 9-digits composite number following 115328214
and preceding 115328216 . In scientific notation, it is written as 1.15328215 × 10^8.
The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors.
There are 86204160 positive integers (up to 115328215) that are relatively prime to 115328215.
115328215 has 16 divisors, whose sum is 147790080
The reverse of 115328215 is 512823511
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred fifteen million three hundred twenty-eight thousand two hundred fifteen
Scientific notation
1.15328215 × 10^8
Engineering notation
1.15328215 × 10^6
Prime Factorization
5 × 31 × 29 × 25657
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
115328215
Product of the distinct prime numbers
The prime factorization of 115328215 is 5 × 31 × 29 × 25657.
Since it has a total of 4 prime factors.
4 , 7 , 39 , 22 , 304 , 524 , 1833 , 8058 , 24442 , 22383 , 863567 , 800018 , 4745349 , 69011 , 54989780 , 22377605 , 504777408 , 20047573 , 8346810158 , 5869260447
n×2
230656430
n×3
345984645
n×4
461312860
n×5
576641075
n÷2
57664107.5
n÷3
38442738.333333
n÷3
28832053.75
n÷5
23065643
n2
13300597175086225
n3
1.5339341306367E+24
n4
1.7690588521391E+32
n5
2.0402239964715E+40
2 √n
10739.097494669
3 √n
486.75660881178
4 √n
103.62961687987
5 √n
40.962562219068
1 , 5 , 29 , 31 , 145 , 155 , 899 , 4495 , 25657 , 128285 , 744053 , 795367 , 3720265 , 3976835 , 23065643 , 115328215
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
-115328214
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 115328215 can be divided by 16 positive divisors.
The sum of these divisors (counting 115328215) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110110111111100010011010111
3
Ternary
22001000021120101
4
Quaternary
12313330103113
5
Quinary
214011000330
6
Senary
15235514531
8
Octal
667742327
10
Decimal
115328215
12
Duodecimal
32758a47
16
Hexadecimal
6dfc4d7
20
Vigesimal
1g0g0af
36
Base36
1wnvtj
md5
7a78655f59c798c6206dd26b0c679ba4
sha1
a096edb58e1943c0edfcb1015c93da65f07b8bd2
sha256
64a062491e1b81b55fa3b30b037e29dd7990a35fc417dc77c439294ac3b7a1fb
sha512
7d4b063931a08e200f5f978ffe5d9211cdebad473f0238e12c88ade013a6a46bfe7262b23806b103a4380867f23c07025440f6892ecbaded630f14b36e0857a3
ripemd-160
d6d9c7b8368a76d054d0e077ff56eb13e11cb0b7
Diameter
230656430
Circumference
724628545.99125
Area
4.1785058373608E+16
Volume
6.4253282611987E+24
Surface area
1.6714023349443E+17
Circumference
724628545.99125
Perimeter
461312860
Area
13300597175086225
Diagonal
163098725.77728
Surface area
79803583050517350
Volume
1.5339341306367E+24
Space diagonal
199754327.92623
Perimeter
345984645
Area
5.7593275195641E+15
Altitude
99877163.963114
Surface area
5.7593275195641E+15
Volume
1.8077587094445E+23
Height
54366241.92576