111949892 is an even 9-digits composite number following 111949891
and preceding 111949893 . In scientific notation, it is written as 1.11949892 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 55953480 positive integers (up to 111949892) that are relatively prime to 111949892.
111949892 has 12 divisors, whose sum is 195987456
The reverse of 111949892 is 298949111
Previous prime number is 4463
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred eleven million nine hundred forty-nine thousand eight hundred ninety-two
Scientific notation
1.11949892 × 10^8
Engineering notation
1.11949892 × 10^6
Prime Factorization
2 × 2 × 4463 × 6271
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
55974946
Product of the distinct prime numbers
The prime factorization of 111949892 is 2 × 2 × 4463 × 6271.
Since it has a total of 4 prime factors.
1 , 9 , 51 , 68 , 209 , 246 , 1347 , 4312 , 61941 , 26531 , 404305 , 763359 , 5957117 , 3070936 , 25969709 , 92695983 , 519313692 , 493055147 , 8252575686 , 7322191509
n×2
223899784
n×3
335849676
n×4
447799568
n×5
559749460
n÷2
55974946
n÷3
37316630.666667
n÷3
27987473
n÷5
22389978.4
n2
12532778318811664
n3
1.4030431792509E+24
n4
1.5707053238848E+32
n5
1.7584029137272E+40
2 √n
10580.637598935
3 √n
481.9565567498
4 √n
102.86222629778
5 √n
40.719715572452
1 , 2 , 4 , 4463 , 6271 , 8926 , 12542 , 17852 , 25084 , 27987473 , 55974946 , 111949892
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
-111949891
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 111949892 can be divided by 12 positive divisors.
The sum of these divisors (counting 111949892) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110101011000011100001000100
3
Ternary
21210122122101022
4
Quaternary
12223003201010
5
Quinary
212124344032
6
Senary
15035250312
8
Octal
653034104
10
Decimal
111949892
12
Duodecimal
315a9998
16
Hexadecimal
6ac3844
20
Vigesimal
1ejdeec
36
Base36
1unh38
md5
0ebd7de9e7eb7c8ac14db5e0d6f87b40
sha1
cef85d0b1cee27fef16fcd48b00abe79e1fc2187
sha256
d2aa4d5021b31416dfe91c9a5c99d68011bbc3daab401e435fd3e8ae06cc1d2f
sha512
a357d857f0a450f0329321cf1ffb2230c66a3ec9f57a0587549484501b531663c43dedb626d400def7a6cc9bff579c1539d2f354c9daa16734eada5756e60c25
ripemd-160
6023e58decbd20070a843a2f727a4a545ea1394f
Diameter
223899784
Circumference
703401916.55474
Area
3.9372884295448E+16
Volume
5.8770535261386E+24
Surface area
1.5749153718179E+17
Circumference
703401916.55474
Perimeter
447799568
Area
12532778318811664
Diagonal
158321055.5726
Surface area
75196669912869984
Volume
1.4030431792509E+24
Space diagonal
193902900.84585
Perimeter
335849676
Area
5.4268522020449E+15
Altitude
96951450.422924
Surface area
5.4268522020449E+15
Volume
1.6535022439097E+23
Height
52773685.190868