111663989 is an odd 9-digits prime number following 111663988
and preceding 111663990 . In scientific notation, it is written as 1.11663989 × 10^8.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 111663988 positive integers (up to 111663989) that are relatively prime to 111663989.
111663989 has 2 divisors, whose sum is 111663990
The reverse of 111663989 is 989366111
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred eleven million six hundred sixty-three thousand nine hundred eighty-nine
Scientific notation
1.11663989 × 10^8
Engineering notation
1.11663989 × 10^6
Prime Factorization
111663989
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
111663989 Product of the distinct prime numbers
The prime factorization of 111663989 is 111663989.
Since it has a total of 1 prime factors.
9 , 3 , 77 , 13 , 280 , 748 , 9995 , 7895 , 90567 , 56839 , 51584 , 275531 , 1791671 , 3391101 , 83809921 , 85468107 , 724686545 , 598061098 , 4344720802 , 2326566303
n×2
223327978
n×3
334991967
n×4
446655956
n×5
558319945
n÷2
55831994.5
n÷3
37221329.666667
n÷3
27915997.25
n÷5
22332797.8
n2
12468846439392121
n3
1.392321131651E+24
n4
1.5547213152914E+32
n5
1.7360638384877E+40
2 √n10567.118292136
3 √n481.54592573643
4 √n102.79648968781
5 √n40.698895901196
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
111663990 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
55831995 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
10567.118339453 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999820891 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 111663989 can be divided by 2 positive divisors.
The sum of these divisors (counting 111663989) is 111663990, the average is 55831995.
Base
System
Value
2
Binary
110101001111101101101110101
3
Ternary
21210010010012022
4
Quaternary
12221331231311
5
Quinary
212041221424
6
Senary
15025202525
8
Octal
651755565
10
Decimal
111663989
12
Duodecimal
31490445
16
Hexadecimal
6a7db75
20
Vigesimal
1ehhjj9
36
Base36
1uhchh
md5
0cb5690d0b4ba5594ac5cb6466c37f76
sha1
5324cd3bcc1a360c5032a0ad59866ab39f25d809
sha256
953e51e7066d455fd317dd67b3ef18c29ca2bcfbaeceb8833a961d5a2d35e010
sha512
aecb0885a6aaddaf519dbcead842245c526c946cb57cccafdd7fbd257d3ec8a059c3eccab623ef51c3a90de43b5ea6b27d5d9f14099a78eaa1d9cbaa25ec891e
ripemd-160
3c3f86bcb1449c8681e47820c2283d4215b4c755
Diameter
223327978
Circumference
701605535.02586
Area
3.9172036372734E+16
Volume
5.8321411181767E+24
Surface area
1.5668814549093E+17
Circumference
701605535.02586
Perimeter
446655956
Area
12468846439392121
Diagonal
157916727.67248
Surface area
74813078636352726
Volume
1.392321131651E+24
Space diagonal
193407702.32381
Perimeter
334991967
Area
5.3991688862004E+15
Altitude
96703851.161906
Surface area
5.3991688862004E+15
Volume
1.6408661896329E+23
Height
52638909.22416