115429215 is an odd 9-digits composite number following 115429214
and preceding 115429216 . In scientific notation, it is written as 1.15429215 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 55965600 positive integers (up to 115429215) that are relatively prime to 115429215.
115429215 has 16 divisors, whose sum is 201476736
The reverse of 115429215 is 512924511
Previous prime number is 11
Is Prime? no Number parity odd Number length 9 Sum of Digits 30 Digital Root 3
Name
one hundred fifteen million four hundred twenty-nine thousand two hundred fifteen
Scientific notation
1.15429215 × 10^8
Engineering notation
1.15429215 × 10^6
Prime Factorization
3 × 5 × 11 × 699571
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
115429215 Product of the distinct prime numbers
The prime factorization of 115429215 is 3 × 5 × 11 × 699571.
Since it has a total of 4 prime factors.
2 , 6 , 44 , 20 , 778 , 81 , 261 , 9817 , 23522 , 44985 , 714762 , 640109 , 6042413 , 2297890 , 10595847 , 45376235 , 356098039 , 343020880 , 7488184598 , 2855144648
n×2
230858430
n×3
346287645
n×4
461716860
n×5
577146075
n÷2
57714607.5
n÷3
38476405
n÷3
28857303.75
n÷5
23085843
n2
13323903675516225
n3
1.5379677420005E+24
n4
1.7752640915443E+32
n5
2.0491734050465E+40
2 √n10743.798909138
3 √n486.89866156951
4 √n103.65229813727
5 √n40.969734393299
1 , 3 , 5 , 11 , 15 , 33 , 55 , 165 , 699571 , 2098713 , 3497855 , 7695281 , 10493565 , 23085843 , 38476405 , 115429215
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
-115429214 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 115429215 can be divided by 16 positive divisors.
The sum of these divisors (counting 115429215) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110111000010100111101011111
3
Ternary
22001012102010010
4
Quaternary
12320110331133
5
Quinary
214022213330
6
Senary
15242014303
8
Octal
670247537
10
Decimal
115429215
12
Duodecimal
327a7393
16
Hexadecimal
6e14f5f
20
Vigesimal
1g18d0f
36
Base36
1wq1r3
md5
9aba3ab29e1d139c66fa8b513cba0405
sha1
feb8eb6b02f5c0b79d7746d0b4b563ac18e5888c
sha256
d28796521bb7b37ef3880bbdb2b2c7c536e820e69f10bca142f727f40fdb2e8c
sha512
67ee2ae9884868cc45f3787933c836db9fcf11fb67e9cea06c8b0fbfa0bffc5036d97f1567eae22daddece9e3975e03ab5ef958b20eb7b397597d39cebab4d4d
ripemd-160
78b09a8dd12f08e1d7a76e5ed833d1c8d3a42785
Diameter
230858430
Circumference
725263147.70727
Area
4.185827790414E+16
Volume
6.4422242129689E+24
Surface area
1.6743311161656E+17
Circumference
725263147.70727
Perimeter
461716860
Area
13323903675516225
Diagonal
163241561.34708
Surface area
79943422053097350
Volume
1.5379677420005E+24
Space diagonal
199929265.05779
Perimeter
346287645
Area
5.769419530287E+15
Altitude
99964632.528896
Surface area
5.769419530287E+15
Volume
1.8125123660245E+23
Height
54413853.78236