2401 is an odd 4-digits composite number following 2400
and preceding 2402 . In scientific notation, it is written as 2.401 × 10^3.
The sum of its digits is 7. It has a total of 3 prime factors and 5 positive divisors.
There are 2058 positive integers (up to 2401) that are relatively prime to 2401.
2401 has 5 divisors, whose sum is 2801
The reverse of 2401 is 1042
Previous prime number is 49
Is Prime? no
Number parity odd
Number length 4
Sum of Digits 7
Digital Root 7
Name
two thousand four hundred one
Scientific notation
2.401 × 10^3
Engineering notation
2.401 × 10^3
Prime Factorization
7 × 49 × 7
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
343
Product of the distinct prime numbers
The prime factorization of 2401 is 7 × 49 × 7.
Since it has a total of 3 prime factors.
6 , 2 , 9 , 32 , 761 , 30 , 3901 , 437 , 46095 , 72902 , 742344 , 486236 , 9404806 , 1221764 , 46542690 , 33437075 , 54847412 , 733576379 , 6072331557 , 262798551
n×2
4802
n×3
7203
n×4
9604
n×5
12005
n÷2
1200.5
n÷3
800.33333333333
n÷3
600.25
n÷5
480.2
n2
5764801
n3
13841287201
n4
33232930569601
n5
79792266297612001
2 √n
49
3 √n
13.390518279407
4 √n
7
5 √n
4.7432763938034
5 divisors
τ
Total Divisors
5
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2400
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.2
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
5
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2401 can be divided by 5 positive divisors.
The sum of these divisors (counting 2401) is 1, the average is 0.2.
Base
System
Value
2
Binary
100101100001
3
Ternary
10021221
4
Quaternary
211201
5
Quinary
34101
6
Senary
15041
8
Octal
4541
10
Decimal
2401
12
Duodecimal
1481
16
Hexadecimal
961
20
Vigesimal
601
36
Base36
1up
md5
959ef477884b6ac2241b19ee4fb776ae
sha1
5f0748eb7d328dd4f36ea6646d3582f78f397651
sha256
66ba11c8b57047bc31dcba9dde802fb5f9d55940b0d98e692d4b47f6eead97ad
sha512
c9bb16863f4ded932268155d8250e152dd8d108b4944f5d88f672f9f4da8feb0180177ec65c4ccb818df290092954557b6396ceb0178df2a630f9e8fe890a4ce
ripemd-160
0151005ee67b0db84dc19b9c37acbf38257d3aec
Diameter
4802
Circumference
15085.927922538
Area
18110656.471007
Volume
57978248249.184
Surface area
72442625.884028
Circumference
15085.927922538
Perimeter
9604
Area
5764801
Diagonal
3395.5267632578
Surface area
34588806
Volume
13841287201
Space diagonal
4158.6539889729
Perimeter
7203
Area
2496232.056881
Altitude
2079.3269944864
Surface area
2496232.056881
Volume
1631211340.0296
Height
1131.8422544193