115998439 is an odd 9-digits composite number following 115998438
and preceding 115998440 . In scientific notation, it is written as 1.15998439 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 109893240 positive integers (up to 115998439) that are relatively prime to 115998439.
115998439 has 4 divisors, whose sum is 122103640
The reverse of 115998439 is 934899511
Previous prime number is 19
Is Prime? no Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred fifteen million nine hundred ninety-eight thousand four hundred thirty-nine
Scientific notation
1.15998439 × 10^8
Engineering notation
1.15998439 × 10^6
Prime Factorization
19 × 6105181
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
115998439 Product of the distinct prime numbers
The prime factorization of 115998439 is 19 × 6105181.
Since it has a total of 2 prime factors.
7 , 8 , 54 , 10 , 709 , 114 , 5662 , 2644 , 34680 , 91461 , 23055 , 268164 , 4134879 , 4242949 , 31482532 , 47919493 , 668490301 , 590884546 , 6016141717 , 8436316152
n×2
231996878
n×3
347995317
n×4
463993756
n×5
579992195
n÷2
57999219.5
n÷3
38666146.333333
n÷3
28999609.75
n÷5
23199687.8
n2
13455637850436721
n3
1.5608329864E+24
n4
1.8105418996211E+32
n5
2.1002003410014E+40
2 √n10770.257146419
3 √n487.69770845517
4 √n103.77984942377
5 √n41.01006229476
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-115998438 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 115998439 can be divided by 4 positive divisors.
The sum of these divisors (counting 115998439) is 1, the average is 0.25.
Base
System
Value
2
Binary
110111010011111111011100111
3
Ternary
22002021022221111
4
Quaternary
12322133323213
5
Quinary
214143422224
6
Senary
15302125451
8
Octal
672377347
10
Decimal
115998439
12
Duodecimal
32a20887
16
Hexadecimal
6e9fee7
20
Vigesimal
1g4jg1j
36
Base36
1x28yv
md5
b40ddefecd694f199f90e1f386317bce
sha1
31f6c20c888caf9ba274744ebdf9d563001a763f
sha256
91082259c193def04a387f1d1ca7d3fa92767e23555a57542b897721e7b2eccd
sha512
1ff2609bc7a5f7b8cd9887ce95013489117980cbefe1590c31d81045c6d97c27b70f1fec62b2a7c991b7a14e66dca406b15461c31774772439cd6f0ace8ce5ad
ripemd-160
49d6e1601b790aaf0380e9eceda8e60f9bfeeb15
Diameter
231996878
Circumference
728839687.58057
Area
4.2272133020297E+16
Volume
6.5380019247397E+24
Surface area
1.6908853208119E+17
Circumference
728839687.58057
Perimeter
463993756
Area
13455637850436721
Diagonal
164046565.64791
Surface area
80733827102620326
Volume
1.5608329864E+24
Space diagonal
200915189.94668
Perimeter
347995317
Area
5.8264621013008E+15
Altitude
100457594.97334
Surface area
5.8264621013008E+15
Volume
1.8394593149718E+23
Height
54682188.549303