105463989 is an odd 9-digits composite number following 105463988
and preceding 105463990 . In scientific notation, it is written as 1.05463989 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors.
There are 70309320 positive integers (up to 105463989) that are relatively prime to 105463989.
105463989 has 6 divisors, whose sum is 152336886
The reverse of 105463989 is 989364501
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred five million four hundred sixty-three thousand nine hundred eighty-nine
Scientific notation
1.05463989 × 10^8
Engineering notation
1.05463989 × 10^6
Prime Factorization
3 × 3 × 11718221
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
35154663
Product of the distinct prime numbers
The prime factorization of 105463989 is 3 × 3 × 11718221.
Since it has a total of 3 prime factors.
10 , 2 , 76 , 27 , 715 , 436 , 7924 , 7106 , 44975 , 44976 , 978178 , 805934 , 623411 , 9163348 , 45817054 , 57338717 , 605055742 , 51098869 , 6686868413 , 8986377687
n×2
210927978
n×3
316391967
n×4
421855956
n×5
527319945
n÷2
52731994.5
n÷3
35154663
n÷3
26365997.25
n÷5
21092797.8
n2
11122652975792121
n3
1.1730393510898E+24
n4
1.237134092199E+32
n5
1.304730962912E+40
2 √n
10269.56615442
3 √n
472.46328428909
4 √n
101.33886793536
5 √n
40.236559523763
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-105463988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 105463989 can be divided by 6 positive divisors.
The sum of these divisors (counting 105463989) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
110010010010100000010110101
3
Ternary
21100110010101200
4
Quaternary
12102110002311
5
Quinary
203444321424
6
Senary
14244243113
8
Octal
622240265
10
Decimal
105463989
12
Duodecimal
2b3a0499
16
Hexadecimal
64940b5
20
Vigesimal
1cj2jj9
36
Base36
1qsgj9
md5
80344f60e0430270bcc41b4c3d508bb2
sha1
0d268f9a5dd2a612687bc1f412999dd0581fb8f5
sha256
a722b3b6de6d0722910f86b57f7bdd05b297e03314b7a0c22ab1a69b71a9ccbf
sha512
746f402c61aaa6c5757e64b1545d93139c8b682b12bb88f157028d63481056b7eebe80fe2783c5d0fcdd6552e50fff4ee10144ba8d21e2186659971955c9f4ca
ripemd-160
2e28cb2a827ff9347e73f5a8857bbeaf6406533b
Diameter
210927978
Circumference
662649786.12135
Area
3.4942844877177E+16
Volume
4.9136157436738E+24
Surface area
1.3977137950871E+17
Circumference
662649786.12135
Perimeter
421855956
Area
11122652975792121
Diagonal
149148603.58577
Surface area
66735917854752726
Volume
1.1730393510898E+24
Space diagonal
182668987.31689
Perimeter
316391967
Area
4.8162500172573E+15
Altitude
91334493.658443
Surface area
4.8162500172573E+15
Volume
1.3824401329237E+23
Height
49716201.195256