109453985 is an odd 9-digits composite number following 109453984
and preceding 109453986 . In scientific notation, it is written as 1.09453985 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 86282496 positive integers (up to 109453985) that are relatively prime to 109453985.
109453985 has 16 divisors, whose sum is 133280400
The reverse of 109453985 is 589354901
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred nine million four hundred fifty-three thousand nine hundred eighty-five
Scientific notation
1.09453985 × 10^8
Engineering notation
1.09453985 × 10^6
Prime Factorization
5 × 109 × 229 × 877
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
109453985
Product of the distinct prime numbers
The prime factorization of 109453985 is 5 × 109 × 229 × 877.
Since it has a total of 4 prime factors.
9 , 3 , 1 , 80 , 901 , 3 , 5141 , 45 , 98444 , 57466 , 57463 , 51398 , 8534593 , 2761004 , 88759634 , 89560958 , 386680768 , 579630215 , 4936675718 , 8058393968
n×2
218907970
n×3
328361955
n×4
437815940
n×5
547269925
n÷2
54726992.5
n÷3
36484661.666667
n÷3
27363496.25
n÷5
21890797
n2
11980174832380225
n3
1.3112778764007E+24
n4
1.435245890144E+32
n5
1.5709338213113E+40
2 √n
10462.025855445
3 √n
478.34788637009
4 √n
102.2840449701
5 √n
40.536506295545
1 , 5 , 109 , 229 , 545 , 877 , 1145 , 4385 , 24961 , 95593 , 124805 , 200833 , 477965 , 1004165 , 21890797 , 109453985
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-109453984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 109453985 can be divided by 16 positive divisors.
The sum of these divisors (counting 109453985) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110100001100010001010100001
3
Ternary
21121221211122022
4
Quaternary
12201202022201
5
Quinary
211010011420
6
Senary
14505551225
8
Octal
641421241
10
Decimal
109453985
12
Duodecimal
307a5515
16
Hexadecimal
68622a1
20
Vigesimal
1e41ej5
36
Base36
1t5z8h
md5
4da243dc588b716d6077a018e3cccebd
sha1
9eda1872d98f7dc352422e1f40614c7d34bdc494
sha256
51d0ba0152974a758f268b1435e7bf248026c5b7c0d8d8b74146752973ec24c8
sha512
3e2282301a41da7c73c3c7beeea428eab73e2fd9a9015e5b74f11c55d2ee227f4e9c3133fa88c2691feef11192843657578b6e404d70a4ef3b233271774868b4
ripemd-160
038dcbab1158c2c4cd0dc60db2654c5cf4295fc0
Diameter
218907970
Circumference
687719670.36425
Area
3.7636829242127E+16
Volume
5.4926679244204E+24
Surface area
1.5054731696851E+17
Circumference
687719670.36425
Perimeter
437815940
Area
11980174832380225
Diagonal
154791310.04278
Surface area
71881048994281350
Volume
1.3112778764007E+24
Space diagonal
189579863.11088
Perimeter
328361955
Area
5.1875678733101E+15
Altitude
94789931.555441
Surface area
5.1875678733101E+15
Volume
1.5453557973714E+23
Height
51597103.347594