1115193897 is an odd 10-digits composite number following 1115193896
and preceding 1115193898 . In scientific notation, it is written as 1.115193897 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 699729408 positive integers (up to 1115193897) that are relatively prime to 1115193897.
1115193897 has 8 divisors, whose sum is 1311993000
The reverse of 1115193897 is 7983915111
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 45
Digital Root 9
Name
one billion one hundred fifteen million one hundred ninety-three thousand eight hundred ninety-seven
Scientific notation
1.115193897 × 10^9
Engineering notation
1.115193897 × 10^9
Prime Factorization
9 × 17 × 7288849
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1115193897
Product of the distinct prime numbers
The prime factorization of 1115193897 is 9 × 17 × 7288849.
Since it has a total of 3 prime factors.
9 , 5 , 17 , 67 , 239 , 51 , 7892 , 3174 , 61431 , 36925 , 113777 , 814714 , 1914594 , 7168089 , 30751432 , 62194982 , 759985697 , 706143476 , 5967519336 , 3698197084
n×2
2230387794
n×3
3345581691
n×4
4460775588
n×5
5575969485
n÷2
557596948.5
n÷3
371731299
n÷3
278798474.25
n÷5
223038779.4
n2
1243657427906046609
n3
1.3869191735595E+27
n4
1.5466837979859E+36
n5
1.7248523321026E+45
2 √n
33394.518966441
3 √n
1037.0112344716
4 √n
182.74167276908
5 √n
64.486688656148
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
-1115193896
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 1115193897 can be divided by 8 positive divisors.
The sum of these divisors (counting 1115193897) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010011110001000001000101001
3
Ternary
2212201102201102200
4
Quaternary
1002132020020221
5
Quinary
4240442201042
6
Senary
302354250413
8
Octal
10236101051
10
Decimal
1115193897
12
Duodecimal
271586a09
16
Hexadecimal
42788229
20
Vigesimal
h89j4eh
36
Base36
ifyh49
md5
dd79a2346bc21e70fbaf9f150ac9ceab
sha1
b5da7734a923071c73ee34e5f74135971b4f0346
sha256
2aa836b14a5269b844876e9ca3f477586ccd8f4b214637aedba6b18f0f82b4be
sha512
5883bbd5452ed99ea350c9c725999e1afcf83d1d23787904d26d063dc0c6688f86c9c13397f791db4b6b8ffbda86259190a1308ccfd1e339f96fa7463854acab
ripemd-160
89331aa9ab0794606e8a9628368de697fe513e58
Diameter
2230387794
Circumference
7006969908.2867
Area
3.907065039092E+18
Volume
5.8095134490366E+27
Surface area
1.5628260156368E+19
Circumference
7006969908.2867
Perimeter
4460775588
Area
1243657427906046609
Diagonal
1577122333.8131
Surface area
7461944567436279654
Volume
1.3869191735595E+27
Space diagonal
1931572489.8947
Perimeter
3345581691
Area
5.3851946308593E+17
Altitude
965786244.94737
Surface area
5.3851946308593E+17
Volume
1.6344999209693E+26
Height
525707444.60437