2506 is an even 4-digits composite number following 2505
and preceding 2507 . In scientific notation, it is written as 2.506 × 10^3.
The sum of its digits is 13. It has a total of 3 prime factors and 8 positive divisors.
There are 1068 positive integers (up to 2506) that are relatively prime to 2506.
2506 has 8 divisors, whose sum is 4320
The reverse of 2506 is 6052
Previous prime number is 7
Is Prime? no
Number parity even
Number length 4
Sum of Digits 13
Digital Root 4
Name
two thousand five hundred six
Scientific notation
2.506 × 10^3
Engineering notation
2.506 × 10^3
Prime Factorization
2 × 7 × 179
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2506
Product of the distinct prime numbers
The prime factorization of 2506 is 2 × 7 × 179.
Since it has a total of 3 prime factors.
2 , 2 , 6 , 44 , 410 , 719 , 3008 , 6360 , 66602 , 43807 , 473041 , 29132 , 2168657 , 5089756 , 96880401 , 12594988 , 559080114 , 837009858 , 5285048899 , 9342127460
n×2
5012
n×3
7518
n×4
10024
n×5
12530
n÷2
1253
n÷3
835.33333333333
n÷3
626.5
n÷5
501.2
n2
6280036
n3
15737770216
n4
39438852161296
n5
98833763516207776
2 √n
50.059964043135
3 √n
13.582937078868
4 √n
7.0753066395129
5 √n
4.7840555446811
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
-2505
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 2506 can be divided by 8 positive divisors.
The sum of these divisors (counting 2506) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111001010
3
Ternary
10102211
4
Quaternary
213022
5
Quinary
40011
6
Senary
15334
8
Octal
4712
10
Decimal
2506
12
Duodecimal
154a
16
Hexadecimal
9ca
20
Vigesimal
656
36
Base36
1xm
md5
87682805257e619d49b8e0dfdc14affa
sha1
9eb34b686f37e37394feb26c2a1e49cce5ecad86
sha256
6e71e71a06ff0270c038319e473f7d1beca35a3ea8015ab60e7f1ab47288d9f6
sha512
4255cb842e55f2d9b11720ee9c5b87a61960d4533f352e348d77d8983585900d6091ad138b7c5145f3d05a0c807445d33ad9cdd9458ed4494ce46ce23eddf60a
ripemd-160
aa0bbe5ec3119f9b7a13d17c76200bb0d5a92049
Diameter
5012
Circumference
15745.662379792
Area
19729314.961879
Volume
65922217725.96
Surface area
78917259.847518
Circumference
15745.662379792
Perimeter
10024
Area
6280036
Diagonal
3544.019187307
Surface area
37680216
Volume
15737770216
Space diagonal
4340.5193237676
Perimeter
7518
Area
2719335.3563404
Altitude
2170.2596618838
Surface area
2719335.3563404
Volume
1854714006.7482
Height
1181.3397291023