111427145 is an odd 9-digits composite number following 111427144
and preceding 111427146 . In scientific notation, it is written as 1.11427145 × 10^8.
The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors.
There are 89090560 positive integers (up to 111427145) that are relatively prime to 111427145.
111427145 has 8 divisors, whose sum is 133789320
The reverse of 111427145 is 541724111
Previous prime number is 2081
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
one hundred eleven million four hundred twenty-seven thousand one hundred forty-five
Scientific notation
1.11427145 × 10^8
Engineering notation
1.11427145 × 10^6
Prime Factorization
5 × 2081 × 10709
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
111427145
Product of the distinct prime numbers
The prime factorization of 111427145 is 5 × 2081 × 10709.
Since it has a total of 3 prime factors.
3 , 1 , 3 , 93 , 547 , 137 , 3791 , 4740 , 57092 , 58054 , 199696 , 314382 , 2944900 , 8670951 , 20181726 , 35240057 , 455918634 , 833974427 , 7965423524 , 3376103723
n×2
222854290
n×3
334281435
n×4
445708580
n×5
557135725
n÷2
55713572.5
n÷3
37142381.666667
n÷3
27856786.25
n÷5
22285429
n2
12416008642851025
n3
1.3834803953682E+24
n4
1.5415727061935E+32
n5
1.7177304546107E+40
2 √n
10555.905693023
3 √n
481.20522504666
4 √n
102.74193736261
5 √n
40.681616422028
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
-111427144
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 111427145 can be divided by 8 positive divisors.
The sum of these divisors (counting 111427145) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001000011111001001001
3
Ternary
21202200002022022
4
Quaternary
12221003321021
5
Quinary
212011132040
6
Senary
15020134225
8
Octal
651037111
10
Decimal
111427145
12
Duodecimal
31397375
16
Hexadecimal
6a43e49
20
Vigesimal
1eg87h5
36
Base36
1uc9qh
md5
bc21d7482eda2feff25788e538599762
sha1
ea3c5fc0cf2a58fb339058c605862f64d553d4da
sha256
758e8a099dddb32a4d1444266649f6ab5acc9e902ea3fbd34d1b6503c3be5f24
sha512
84e0bdede61e4a53895d6b70d89a54ae563d4eb622a282fd767b21d12baa43a686d188f1c312266204711a0333cf3462902b3c7b84be1cefa70279010f947745
ripemd-160
5da44c3ff710f7e85101af9fac68c07db59aeeb7
Diameter
222854290
Circumference
700117400.28497
Area
3.9006041539288E+16
Volume
5.7951091286324E+24
Surface area
1.5602416615715E+17
Circumference
700117400.28497
Perimeter
445708580
Area
12416008642851025
Diagonal
157581779.67551
Surface area
74496051857106150
Volume
1.3834803953682E+24
Space diagonal
192997476.48234
Perimeter
334281435
Area
5.3762894491581E+15
Altitude
96498738.241172
Surface area
5.3762894491581E+15
Volume
1.6304472820059E+23
Height
52527259.891838