111387968 is an even 9-digits composite number following 111387967
and preceding 111387969 . In scientific notation, it is written as 1.11387968 × 10^8.
The sum of its digits is 44. It has a total of 7 prime factors and 14 positive divisors.
There are 55693952 positive integers (up to 111387968) that are relatively prime to 111387968.
111387968 has 14 divisors, whose sum is 221035626
The reverse of 111387968 is 869783111
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred eleven million three hundred eighty-seven thousand nine hundred sixty-eight
Scientific notation
1.11387968 × 10^8
Engineering notation
1.11387968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 1740437
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
3480874
Product of the distinct prime numbers
The prime factorization of 111387968 is 2 × 2 × 2 × 2 × 2 × 2 × 1740437.
Since it has a total of 7 prime factors.
10 , 4 , 88 , 51 , 603 , 723 , 7660 , 7817 , 48549 , 58662 , 214184 , 197549 , 4685812 , 6094520 , 12363348 , 95207821 , 869569102 , 380970108 , 5097475867 , 4248024735
n×2
222775936
n×3
334163904
n×4
445551872
n×5
556939840
n÷2
55693984
n÷3
37129322.666667
n÷3
27846992
n÷5
22277593.6
n2
12407279415169024
n3
1.3820216424639E+24
n4
1.5394058248608E+32
n5
1.7147128675861E+40
2 √n
10554.049838806
3 √n
481.14882231235
4 √n
102.73290533615
5 √n
40.67875534562
1 , 2 , 4 , 8 , 16 , 32 , 64 , 1740437 , 3480874 , 6961748 , 13923496 , 27846992 , 55693984 , 111387968
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-111387967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 111387968 can be divided by 14 positive divisors.
The sum of these divisors (counting 111387968) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
110101000111010010101000000
3
Ternary
21202121002120022
4
Quaternary
12220322111000
5
Quinary
212003403333
6
Senary
15015233012
8
Octal
650722500
10
Decimal
111387968
12
Duodecimal
31378768
16
Hexadecimal
6a3a540
20
Vigesimal
1eg39i8
36
Base36
1ubfi8
md5
d59364d931d0b7c9f4719a0404302fd3
sha1
2004133220f2f09905e5af665c255fe6e2ddb999
sha256
693dd165fe1e0e055acc468682d7105967b24c037d4019346f4bd2d0784ecce2
sha512
0644667765d94925b4c83169ccc0d60d381f91c6f04e82f978cf5e7c0433f836d3757e3c7d696dfc624d5f6a47cd333aa6f0ea2e42a99caa940c8f2dc6207cac
ripemd-160
955b1c71fbf40dbfc11d2dc9c1218a4e04215a5b
Diameter
222775936
Circumference
699871243.93419
Area
3.8978617861731E+16
Volume
5.7889987187556E+24
Surface area
1.5591447144692E+17
Circumference
699871243.93419
Perimeter
445551872
Area
12407279415169024
Diagonal
157526375.03078
Surface area
74443676491014144
Volume
1.3820216424639E+24
Space diagonal
192929619.92786
Perimeter
334163904
Area
5.3725095826941E+15
Altitude
96464809.963928
Surface area
5.3725095826941E+15
Volume
1.6287281252213E+23
Height
52508791.676927