111931997 is an odd 9-digits composite number following 111931996
and preceding 111931998 . In scientific notation, it is written as 1.11931997 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 110355420 positive integers (up to 111931997) that are relatively prime to 111931997.
111931997 has 4 divisors, whose sum is 113508576
The reverse of 111931997 is 799139111
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred eleven million nine hundred thirty-one thousand nine hundred ninety-seven
Scientific notation
1.11931997 × 10^8
Engineering notation
1.11931997 × 10^6
Prime Factorization
71 × 1576507
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
111931997
Product of the distinct prime numbers
The prime factorization of 111931997 is 71 × 1576507.
Since it has a total of 2 prime factors.
7 , 9 , 66 , 13 , 869 , 814 , 1356 , 2775 , 79790 , 39356 , 59147 , 421748 , 1856459 , 7638620 , 61524536 , 2317100 , 507735599 , 929978046 , 8610908481 , 48263646
n×2
223863994
n×3
335795991
n×4
447727988
n×5
559659985
n÷2
55965998.5
n÷3
37310665.666667
n÷3
27982999.25
n÷5
22386399.4
n2
12528771952408009
n3
1.4023704645906E+24
n4
1.5697012663545E+32
n5
1.7569979743648E+40
2 √n
10579.791916668
3 √n
481.93087540251
4 √n
102.85811546333
5 √n
40.71841369374
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-111931996
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 111931997 can be divided by 4 positive divisors.
The sum of these divisors (counting 111931997) is 1, the average is 0.25.
Base
System
Value
2
Binary
110101010111111001001011101
3
Ternary
21210121201211112
4
Quaternary
12222333021131
5
Quinary
212123310442
6
Senary
15035031405
8
Octal
652771135
10
Decimal
111931997
12
Duodecimal
3159b565
16
Hexadecimal
6abf25d
20
Vigesimal
1ejb9jh
36
Base36
1un3a5
md5
d51c21333a0e8c8ee4f0fc030b17c0cd
sha1
2e2ff0b4b52d8c4058fd5c5bff226b7d9d7a8d4e
sha256
3656e85812aefe5ed85355ea5c3170841c76f9c6285c19bf6cf0b4ccee2ee0c0
sha512
143e5ff4523a8c7e96a50a884f095ffe4741c9b90857431e2cee853d0c902f6b0330eac645bce4583d75222495ef1d63bfa304c8c51e71e275f33293947388a4
ripemd-160
ea4f5e98217f9cd2faff49e427d813d0f59954a2
Diameter
223863994
Circumference
703289478.95367
Area
3.9360297924187E+16
Volume
5.8742356655589E+24
Surface area
1.5744119169675E+17
Circumference
703289478.95367
Perimeter
447727988
Area
12528771952408009
Diagonal
158295748.2209
Surface area
75172631714448054
Volume
1.4023704645906E+24
Space diagonal
193871905.79665
Perimeter
335795991
Area
5.4251173945036E+15
Altitude
96935952.898324
Surface area
5.4251173945036E+15
Volume
1.6527094420796E+23
Height
52765249.406968