107905 is an odd 6-digits composite number following 107904
and preceding 107906 . In scientific notation, it is written as 1.07905 × 10^5.
The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors.
There are 73968 positive integers (up to 107905) that are relatively prime to 107905.
107905 has 8 divisors, whose sum is 148032
The reverse of 107905 is 509701
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 22
Digital Root 4
Name
one hundred seven thousand nine hundred five
Scientific notation
1.07905 × 10^5
Engineering notation
1.07905 × 10^3
Prime Factorization
5 × 7 × 3083
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
107905
Product of the distinct prime numbers
The prime factorization of 107905 is 5 × 7 × 3083.
Since it has a total of 3 prime factors.
10 , 6 , 15 , 12 , 451 , 132 , 4101 , 7127 , 36584 , 94475 , 605103 , 399334 , 8714469 , 2254854 , 26238948 , 62223380 , 116046508 , 738974000 , 7734105900 , 5053341712
n×2
215810
n×3
323715
n×4
431620
n×5
539525
n÷2
53952.5
n÷3
35968.333333333
n÷3
26976.25
n÷5
21581
n2
11643489025
n3
1256390683242625
n4
1.355708366753E+20
n5
1.4628771131448E+25
2 √n
328.48896480704
3 √n
47.608064212887
4 √n
18.124264531479
5 √n
10.153325607423
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-107904
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 107905 can be divided by 8 positive divisors.
The sum of these divisors (counting 107905) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010010110000001
3
Ternary
12111000111
4
Quaternary
122112001
5
Quinary
11423110
6
Senary
2151321
8
Octal
322601
10
Decimal
107905
12
Duodecimal
52541
16
Hexadecimal
1a581
20
Vigesimal
d9f5
36
Base36
2b9d
md5
1f1a34fea2990d1e615afca7102cdf63
sha1
320ff31a1b457af1aad14684233ac15842228d8d
sha256
9a23c376a1e30a692f7d2b6416d3fdacd2ae908c145b16ec5541ce70eacfde2f
sha512
972cf1c62967b44df4df575a9af5ca481db5a670c52ae85a630de2d57aa27a77a1513dc08666d002f0545d12b5922e5d6abcd7c699733030044ef27cfd691cb7
ripemd-160
188d8de57478b33184e452905b59c88ef40376ee
Diameter
215810
Circumference
677987.11057121
Area
36579099583.093
Volume
5.2627569873516E+15
Surface area
146316398332.37
Circumference
677987.11057121
Perimeter
431620
Area
11643489025
Diagonal
152600.71444787
Surface area
69860934150
Volume
1256390683242625
Space diagonal
186896.94239072
Perimeter
323715
Area
5041778642.1677
Altitude
93448.47119536
Surface area
5041778642.1677
Volume
1.4806706199008E+14
Height
50866.904815956