2995 is an odd 4-digits composite number following 2994
and preceding 2996 . In scientific notation, it is written as 2.995 × 10^3.
The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors.
There are 2392 positive integers (up to 2995) that are relatively prime to 2995.
2995 has 4 divisors, whose sum is 3600
The reverse of 2995 is 5992
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 4
Sum of Digits 25
Digital Root 7
Name
two thousand nine hundred ninety-five
Scientific notation
2.995 × 10^3
Engineering notation
2.995 × 10^3
Prime Factorization
5 × 599
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2995
Product of the distinct prime numbers
The prime factorization of 2995 is 5 × 599.
Since it has a total of 2 prime factors.
10 , 1 , 52 , 100 , 764 , 354 , 8163 , 5593 , 6278 , 80967 , 53521 , 372355 , 9522329 , 8142072 , 70317726 , 22188401 , 68905951 , 114049706 , 3230650480 , 5304453764
n×2
5990
n×3
8985
n×4
11980
n×5
14975
n÷2
1497.5
n÷3
998.33333333333
n÷3
748.75
n÷5
599
n2
8970025
n3
26865224875
n4
80461348500625
n5
240981738759371875
2 √n
54.726593170049
3 √n
14.414478749947
4 √n
7.3977424373959
5 √n
4.9576899785008
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
-2994
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 2995 can be divided by 4 positive divisors.
The sum of these divisors (counting 2995) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110110011
3
Ternary
11002221
4
Quaternary
232303
5
Quinary
43440
6
Senary
21511
8
Octal
5663
10
Decimal
2995
12
Duodecimal
1897
16
Hexadecimal
bb3
20
Vigesimal
79f
36
Base36
2b7
md5
cb12d7f933e7d102c52231bf62b8a678
sha1
7bd56dbda41d30f8e7340e8934f18724b57f6350
sha256
34caab2a41caf97a5cbba05e7119a0a24429a8be32476783f9c49a915010e311
sha512
74b54ae1c0f36b47b2cec3747047cb1cc234fa45c8e6ba0a396add3d8fca972ea934c0468cabb16324ddecdd36c055175d7a6d8983eb08090c7eea5f7eb0bc84
ripemd-160
bc4c18da4ec45ba4a9f1d20137df21d0cd582660
Diameter
5990
Circumference
18818.139995003
Area
28180164.642517
Volume
112532790805.78
Surface area
112720658.57007
Circumference
18818.139995003
Perimeter
11980
Area
8970025
Diagonal
4235.5696193074
Surface area
53820150
Volume
26865224875
Space diagonal
5187.4921686688
Perimeter
8985
Area
3884134.7612908
Altitude
2593.7460843344
Surface area
3884134.7612908
Volume
3166097114.5357
Height
1411.8565397691