111888992 is an even 9-digits composite number following 111888991
and preceding 111888993 . In scientific notation, it is written as 1.11888992 × 10^8.
The sum of its digits is 47. It has a total of 7 prime factors and 24 positive divisors.
There are 55871872 positive integers (up to 111888992) that are relatively prime to 111888992.
111888992 has 24 divisors, whose sum is 220567536
The reverse of 111888992 is 299888111
Previous prime number is 983
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred eleven million eight hundred eighty-eight thousand nine hundred ninety-two
Scientific notation
1.11888992 × 10^8
Engineering notation
1.11888992 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 983 × 3557
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
6993062
Product of the distinct prime numbers
The prime factorization of 111888992 is 2 × 2 × 2 × 2 × 2 × 983 × 3557.
Since it has a total of 7 prime factors.
5 , 8 , 20 , 10 , 341 , 863 , 4464 , 4063 , 88611 , 58283 , 40865 , 546618 , 6619284 , 3787994 , 99727665 , 46727781 , 410184803 , 128881446 , 7872781627 , 659606913
n×2
223777984
n×3
335666976
n×4
447555968
n×5
559444960
n÷2
55944496
n÷3
37296330.666667
n÷3
27972248
n÷5
22377798.4
n2
12519146530776064
n3
1.4007546860288E+24
n4
1.5672902985904E+32
n5
1.7536253168066E+40
2 √n
10577.759309041
3 √n
481.86914717257
4 √n
102.84823435062
5 √n
40.715284356995
1 , 2 , 4 , 8 , 16 , 32 , 983 , 1966 , 3557 , 3932 , 7114 , 7864 , 14228 , 15728 , 28456 , 31456 , 56912 , 113824 , 3496531 , 6993062 , 13986124 , 27972248 , 55944496 , 111888992
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
-111888991
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 111888992 can be divided by 24 positive divisors.
The sum of these divisors (counting 111888992) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110101010110100101001100000
3
Ternary
21210112112211202
4
Quaternary
12222310221200
5
Quinary
212120421432
6
Senary
15034100332
8
Octal
652645140
10
Decimal
111888992
12
Duodecimal
3157a6a8
16
Hexadecimal
6ab4a60
20
Vigesimal
1ej629c
36
Base36
1um63k
md5
3bc6603d61aa4cda114640211a3a4190
sha1
5b0fa795b98e3ea6f724709f0a6aef3becfc43d9
sha256
8fb9d3eba4e90cc25b55fbac7d169be2835fc84bb3bfcb3ba62f54cfc3232f7d
sha512
6383168749bbbed38551c0d1e320a7eb91b347fef26fce7a3851239b73d19c63736593a4f42c87e01a459a098a1dc99c62b8313b620251f7dcabdff001d46c87
ripemd-160
928e75e09daf79862105c97277187fb39c21ed5c
Diameter
223777984
Circumference
703019270.56953
Area
3.93300587703E+16
Volume
5.8674675081462E+24
Surface area
1.573202350812E+17
Circumference
703019270.56953
Perimeter
447555968
Area
12519146530776064
Diagonal
158234929.96665
Surface area
75114879184656384
Volume
1.4007546860288E+24
Space diagonal
193797418.95167
Perimeter
335666976
Area
5.4209494646759E+15
Altitude
96898709.475834
Surface area
5.4209494646759E+15
Volume
1.650805228783E+23
Height
52744976.655552