1961330241 is an odd 10-digits composite number following 1961330240
and preceding 1961330242 . In scientific notation, it is written as 1.961330241 × 10^9.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 1206415104 positive integers (up to 1961330241) that are relatively prime to 1961330241.
1961330241 has 8 divisors, whose sum is 2012549760
The reverse of 1961330241 is 1420331691
Previous prime number is 2417
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 30
Digital Root 3
Name
one billion nine hundred sixty-one million three hundred thirty thousand two hundred forty-one
Scientific notation
1.961330241 × 10^9
Engineering notation
1.961330241 × 10^9
Prime Factorization
39 × 2417 × 20807
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1961330241
Product of the distinct prime numbers
The prime factorization of 1961330241 is 39 × 2417 × 20807.
Since it has a total of 3 prime factors.
9 , 9 , 96 , 51 , 618 , 277 , 5650 , 1122 , 61336 , 95967 , 215188 , 545775 , 7720173 , 8453317 , 86506313 , 45816685 , 696819526 , 971974605 , 382582357 , 1656627304
n×2
3922660482
n×3
5883990723
n×4
7845320964
n×5
9806651205
n÷2
980665120.5
n÷3
653776747
n÷3
490332560.25
n÷5
392266048.2
n2
3846816314261118081
n3
7.5448771687325E+27
n4
1.4797995755665E+37
n5
2.9023756581776E+46
2 √n
44286.908234827
3 √n
1251.7480058543
4 √n
210.44454907369
5 √n
72.195502728049
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
-1961330240
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 1961330241 can be divided by 8 positive divisors.
The sum of these divisors (counting 1961330241) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110100111001111000011001000001
3
Ternary
12001200120220021210
4
Quaternary
1310321320121001
5
Quinary
13004100031431
6
Senary
522342040333
8
Octal
16471703101
10
Decimal
1961330241
12
Duodecimal
468a190a9
16
Hexadecimal
74e78641
20
Vigesimal
1aci65c1
36
Base36
wfq43l
md5
0d1055de5babb8c185dbe90a1dbe0c13
sha1
94cbf35217b0a65ed987d22a56d4d88facaf4dbe
sha256
35b1208f1359a3a605259b894bdf5d6e50f5cae42ba6786f239f495fdd37e976
sha512
f1ae6754ec26ddb51ffd5b2afd84d55dd1b43ec970b8d68460e252f54e34dba672bb9b09c85652d6c7e4e729b93b72751a011f1efdb34eaa553b72c7930b4641
ripemd-160
a206a6d6134444a60fb120db53a2772fabec1268
Diameter
3922660482
Circumference
12323401352.778
Area
1.2085129872592E+19
Volume
3.1603907580703E+28
Surface area
4.8340519490368E+19
Circumference
12323401352.778
Perimeter
7845320964
Area
3846816314261118081
Diagonal
2773739827.1147
Surface area
2.3080897885567E+19
Volume
7.5448771687325E+27
Space diagonal
3397123627.8333
Perimeter
5883990723
Area
1.6657203259213E+18
Altitude
1698561813.9167
Surface area
1.6657203259213E+18
Volume
8.8917230153838E+26
Height
924579942.37156