111388448 is an even 9-digits composite number following 111388447
and preceding 111388449 . In scientific notation, it is written as 1.11388448 × 10^8.
The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors.
There are 53272384 positive integers (up to 111388448) that are relatively prime to 111388448.
111388448 has 24 divisors, whose sum is 228832128
The reverse of 111388448 is 844883111
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred eleven million three hundred eighty-eight thousand four hundred forty-eight
Scientific notation
1.11388448 × 10^8
Engineering notation
1.11388448 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 23 × 151343
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
6961778
Product of the distinct prime numbers
The prime factorization of 111388448 is 2 × 2 × 2 × 2 × 2 × 23 × 151343.
Since it has a total of 7 prime factors.
4 , 10 , 70 , 31 , 151 , 205 , 296 , 5598 , 31232 , 55001 , 485337 , 382085 , 7502165 , 6504134 , 4492336 , 69312941 , 936968305 , 759369932 , 7889852232 , 3574511264
n×2
222776896
n×3
334165344
n×4
445553792
n×5
556942240
n÷2
55694224
n÷3
37129482.666667
n÷3
27847112
n÷5
22277689.6
n2
12407386347848704
n3
1.3820395090233E+24
n4
1.5394323598478E+32
n5
1.7147498136443E+40
2 √n
10554.072578867
3 √n
481.14951344356
4 √n
102.73301601173
5 √n
40.678790404647
1 , 2 , 4 , 8 , 16 , 23 , 32 , 46 , 92 , 184 , 368 , 736 , 151343 , 302686 , 605372 , 1210744 , 2421488 , 3480889 , 4842976 , 6961778 , 13923556 , 27847112 , 55694224 , 111388448
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-111388447
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 111388448 can be divided by 24 positive divisors.
The sum of these divisors (counting 111388448) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110101000111010011100100000
3
Ternary
21202121010020002
4
Quaternary
12220322130200
5
Quinary
212003412243
6
Senary
15015235132
8
Octal
650723440
10
Decimal
111388448
12
Duodecimal
31378aa8
16
Hexadecimal
6a3a720
20
Vigesimal
1eg3b28
36
Base36
1ubfvk
md5
83746892f86f40616964382b4c7e365f
sha1
b6cd2a7ded54f273315797e5387460b201ef0d6c
sha256
f7c1bc78d20c2ff42bde2d97870959a33061cc1f39f8f37ea649fef20e6020cf
sha512
453a069be78e7d5452dfbb5312afa36ff1d5d0a3444bd9586c56d6a0b20c9c47830677be405c928057f5eebe82a89ce29b7583be1dbde52a5ada4a82434fc5a4
ripemd-160
03b5a035ab44ee7e359306b531fbbff322985bc1
Diameter
222776896
Circumference
699874259.86314
Area
3.8978953800652E+16
Volume
5.7890735580244E+24
Surface area
1.5591581520261E+17
Circumference
699874259.86314
Perimeter
445553792
Area
12407386347848704
Diagonal
157527053.85329
Surface area
74444318087092224
Volume
1.3820395090233E+24
Space diagonal
192930451.31224
Perimeter
334165344
Area
5.3725558859026E+15
Altitude
96465225.656122
Surface area
5.3725558859026E+15
Volume
1.6287491811635E+23
Height
52509017.951097