2005108 is an even 7-digits composite number following 2005107
and preceding 2005109 . In scientific notation, it is written as 2.005108 × 10^6.
The sum of its digits is 16. It has a total of 5 prime factors and 24 positive divisors.
There are 813888 positive integers (up to 2005108) that are relatively prime to 2005108.
2005108 has 24 divisors, whose sum is 4222400
The reverse of 2005108 is 8015002
Previous prime number is 19
Is Prime? no
Number parity even
Number length 7
Sum of Digits 16
Digital Root 7
Name
two million five thousand one hundred eight
Scientific notation
2.005108 × 10^6
Engineering notation
2.005108 × 10^6
Prime Factorization
2 × 2 × 7 × 19 × 3769
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1002554
Product of the distinct prime numbers
The prime factorization of 2005108 is 2 × 2 × 7 × 19 × 3769.
Since it has a total of 5 prime factors.
6 , 6 , 42 , 3 , 842 , 774 , 5446 , 1056 , 66664 , 43020 , 814523 , 876090 , 4388531 , 1069516 , 71515348 , 2875058 , 199468841 , 831083681 , 7545726002 , 6285876679
n×2
4010216
n×3
6015324
n×4
8020432
n×5
10025540
n÷2
1002554
n÷3
668369.33333333
n÷3
501277
n÷5
401021.6
n2
4020458091664
n3
8061452683260219712
n4
1.6164083266827E+25
n5
3.241073267098E+31
2 √n
1416.0183614629
3 √n
126.09927508245
4 √n
37.630019418848
5 √n
18.214931986432
1 , 2 , 4 , 7 , 14 , 19 , 28 , 38 , 76 , 133 , 266 , 532 , 3769 , 7538 , 15076 , 26383 , 52766 , 71611 , 105532 , 143222 , 286444 , 501277 , 1002554 , 2005108
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2005107
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2005108 can be divided by 24 positive divisors.
The sum of these divisors (counting 2005108) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101001100001110100
3
Ternary
10202212111021
4
Quaternary
13221201310
5
Quinary
1003130413
6
Senary
110550524
8
Octal
7514164
10
Decimal
2005108
12
Duodecimal
808444
16
Hexadecimal
1e9874
20
Vigesimal
cacf8
36
Base36
16z5g
md5
2dbdac70bb80ce180c2576ba27642f72
sha1
b6bfb3e7702e4598faae0ddcacc735284f6ead9b
sha256
1d7b737e4177b711a5275cef5f049167aa839947862aceff9f7115c592ef8c97
sha512
3885a7594a9e7ff8783f5475ca2fec3e0c46987cca4152b1ba194c3b1bb50858740a5eb4a36c6f8d92638a29f0fdbcb9bd3820ea0543c59b2a18c3c7f53d9a3e
ripemd-160
77ad5b20c9b96761956140dc7fe291f47148cf48
Diameter
4010216
Circumference
12598465.124908
Area
12630641604837
Volume
3.3767734035989E+19
Surface area
50522566419349
Circumference
12598465.124908
Perimeter
8020432
Area
4020458091664
Diagonal
2835650.9276228
Surface area
24122748549984
Volume
8061452683260219712
Space diagonal
3472948.9306628
Perimeter
6015324
Area
1740909421115.9
Altitude
1736474.4653314
Surface area
1740909421115.9
Volume
9.5005130975797E+17
Height
945216.97587426