2108959 is an odd 7-digits composite number following 2108958
and preceding 2108960 . In scientific notation, it is written as 2.108959 × 10^6.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 2077416 positive integers (up to 2108959) that are relatively prime to 2108959.
2108959 has 4 divisors, whose sum is 2140504
The reverse of 2108959 is 9598012
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 34
Digital Root 7
Name
two million one hundred eight thousand nine hundred fifty-nine
Scientific notation
2.108959 × 10^6
Engineering notation
2.108959 × 10^6
Prime Factorization
67 × 31477
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2108959
Product of the distinct prime numbers
The prime factorization of 2108959 is 67 × 31477.
Since it has a total of 2 prime factors.
9 , 9 , 90 , 42 , 582 , 744 , 1734 , 4098 , 22332 , 49036 , 863766 , 404957 , 2522989 , 3925516 , 9106074 , 89798238 , 19821867 , 475374805 , 4284919134 , 5189768114
n×2
4217918
n×3
6326877
n×4
8435836
n×5
10544795
n÷2
1054479.5
n÷3
702986.33333333
n÷3
527239.75
n÷5
421791.8
n2
4447708063681
n3
9.3800339502726E+18
n4
1.9782107019733E+25
n5
4.1719652638229E+31
2 √n
1452.2255334486
3 √n
128.23976463172
4 √n
38.108077010636
5 √n
18.39982224105
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
-2108958
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 2108959 can be divided by 4 positive divisors.
The sum of these divisors (counting 2108959) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000000010111000011111
3
Ternary
10222010221121
4
Quaternary
20002320133
5
Quinary
1014441314
6
Senary
113111411
8
Octal
10027037
10
Decimal
2108959
12
Duodecimal
858567
16
Hexadecimal
202e1f
20
Vigesimal
d3c7j
36
Base36
197a7
md5
4556d7efbd0e43c8c68f108b503f6e22
sha1
2ef7ddebbdced81b5b8abe0b662e485370789413
sha256
3caeaf0ce40f678226862a9dacdfba86bb75db0f9f7c104558765508e96d5847
sha512
34f10f92b160649b45524972703412a35380656aa7e70cbd23577c8d93d0321b0568daf94a907c73bd9aab3fc167779397ad0f39513063161638dd9d99eceff9
ripemd-160
b375d21f90849359ac7c52322f80f8a0e3c76323
Diameter
4217918
Circumference
13250980.202244
Area
13972886978172
Volume
3.9290994331466E+19
Surface area
55891547912689
Circumference
13250980.202244
Perimeter
8435836
Area
4447708063681
Diagonal
2982518.4202888
Surface area
26686248382086
Volume
9.3800339502726E+18
Space diagonal
3652824.1390797
Perimeter
6326877
Area
1925914085882.3
Altitude
1826412.0695398
Surface area
1925914085882.3
Volume
1.105447602333E+18
Height
994172.80676293