111971372 is an even 9-digits composite number following 111971371
and preceding 111971373 . In scientific notation, it is written as 1.11971372 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors.
There are 55916496 positive integers (up to 111971372) that are relatively prime to 111971372.
111971372 has 12 divisors, whose sum is 196192080
The reverse of 111971372 is 273179111
Previous prime number is 829
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred eleven million nine hundred seventy-one thousand three hundred seventy-two
Scientific notation
1.11971372 × 10^8
Engineering notation
1.11971372 × 10^6
Prime Factorization
2 × 2 × 829 × 33767
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
55985686
Product of the distinct prime numbers
The prime factorization of 111971372 is 2 × 2 × 829 × 33767.
Since it has a total of 4 prime factors.
10 , 8 , 24 , 16 , 467 , 317 , 1781 , 6926 , 79239 , 17849 , 753583 , 557689 , 8716473 , 702956 , 48652651 , 98841528 , 465660479 , 714105181 , 9859443296 , 1569091142
n×2
223942744
n×3
335914116
n×4
447885488
n×5
559856860
n÷2
55985686
n÷3
37323790.666667
n÷3
27992843
n÷5
22394274.4
n2
12537588147562384
n3
1.4038509464535E+24
n4
1.571911165579E+32
n5
1.76009049872E+40
2 √n
10581.652611951
3 √n
481.98737936342
4 √n
102.86716002666
5 √n
40.721278043578
1 , 2 , 4 , 829 , 1658 , 3316 , 33767 , 67534 , 135068 , 27992843 , 55985686 , 111971372
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-111971371
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 111971372 can be divided by 12 positive divisors.
The sum of these divisors (counting 111971372) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110101011001000110000101100
3
Ternary
21210200201211212
4
Quaternary
12223020300230
5
Quinary
212131040442
6
Senary
15035533552
8
Octal
653106054
10
Decimal
111971372
12
Duodecimal
315ba2b8
16
Hexadecimal
6ac8c2c
20
Vigesimal
1ejg88c
36
Base36
1unxnw
md5
e01a3e246d968342351cf9d25aa530d2
sha1
bde68abf13cb33c8f8ebc9fc75ce56135816dcce
sha256
7e7904fccc1a75f311290baa86050b8f5025b0d0df09fb1da64e47a7a6705821
sha512
ebd95848a8bacd6aabf8009e36234106a73d03b4ef1874fd1512a2c6adc04ceb7c2e320b80a1fdf66ff60f7e98b5cae520b80471dfd9eb0fd83f28ddfc8774b3
ripemd-160
dc327e2dae74fcd9bbee6cbd544672bd9e209838
Diameter
223942744
Circumference
703536879.37514
Area
3.9387994818116E+16
Volume
5.8804370934845E+24
Surface area
1.5755197927247E+17
Circumference
703536879.37514
Perimeter
447885488
Area
12537588147562384
Diagonal
158351432.87992
Surface area
75225528885374304
Volume
1.4038509464535E+24
Space diagonal
193940105.2972
Perimeter
335914116
Area
5.4289349189879E+15
Altitude
96970052.648598
Surface area
5.4289349189879E+15
Volume
1.6544542066874E+23
Height
52783810.959974