1115393409 is an odd 10-digits composite number following 1115393408
and preceding 1115393410 . In scientific notation, it is written as 1.115393409 × 10^9.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 645884928 positive integers (up to 1115393409) that are relatively prime to 1115393409.
1115393409 has 8 divisors, whose sum is 1123042440
The reverse of 1115393409 is 9043935111
Previous prime number is 169
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 36
Digital Root 9
Name
one billion one hundred fifteen million three hundred ninety-three thousand four hundred nine
Scientific notation
1.115393409 × 10^9
Engineering notation
1.115393409 × 10^9
Prime Factorization
1377 × 169 × 4793
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1115393409
Product of the distinct prime numbers
The prime factorization of 1115393409 is 1377 × 169 × 4793.
Since it has a total of 3 prime factors.
3 , 5 , 67 , 66 , 618 , 67 , 2508 , 7628 , 70409 , 68696 , 941370 , 38993 , 976931 , 7299885 , 87330862 , 90982983 , 426911536 , 147236136 , 9107784391 , 3096340844
n×2
2230786818
n×3
3346180227
n×4
4461573636
n×5
5576967045
n÷2
557696704.5
n÷3
371797803
n÷3
278848352.25
n÷5
223078681.8
n2
1244102456840641281
n3
1.3876636804808E+27
n4
1.5477909231169E+36
n5
1.7263957941546E+45
2 √n
33397.506029642
3 √n
1037.0730724022
4 √n
182.74984549827
5 √n
64.488995868851
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1115393408
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1115393409 can be divided by 8 positive divisors.
The sum of these divisors (counting 1115393409) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010011110111000110110000001
3
Ternary
2212201210212010000
4
Quaternary
1002132320312001
5
Quinary
4241020042114
6
Senary
302402430213
8
Octal
10236706601
10
Decimal
1115393409
12
Duodecimal
271662369
16
Hexadecimal
427b8d81
20
Vigesimal
h8b43a9
36
Base36
ig2r29
md5
0080c4ebf03fa11acb56f6f39e65bfe4
sha1
66de102a5d54ab66952b3d79a4ea087d29ba8ece
sha256
7878ea7b1d1978d8a7bf0e781e6e70cd14ae74b92b23603ab93a6c1f69d7acfc
sha512
09ee4785b00c4e20e762310875569677e31797093842f960304910b2055dbbc77b1e683adedce2c9b11692d8e4198a5c1fa07421df3452aaeca1c56fd2d6bae5
ripemd-160
e75affa6c9de2398363a0f0a88682659718898df
Diameter
2230786818
Circumference
7008223479.1538
Area
3.9084631387236E+18
Volume
5.8126320323356E+27
Surface area
1.5633852554894E+19
Circumference
7008223479.1538
Perimeter
4461573636
Area
1244102456840641281
Diagonal
1577404486.3894
Surface area
7464614741043847686
Volume
1.3876636804808E+27
Space diagonal
1931918054.8155
Perimeter
3346180227
Area
5.3871216626731E+17
Altitude
965959027.40773
Surface area
5.3871216626731E+17
Volume
1.6353773307904E+26
Height
525801495.46312