2261331 is an odd 7-digits composite number following 2261330
and preceding 2261332 . In scientific notation, it is written as 2.261331 × 10^6.
The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors.
There are 1481760 positive integers (up to 2261331) that are relatively prime to 2261331.
2261331 has 16 divisors, whose sum is 3407520
The reverse of 2261331 is 1331622
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 18
Digital Root 9
Name
two million two hundred sixty-one thousand three hundred thirty-one
Scientific notation
2.261331 × 10^6
Engineering notation
2.261331 × 10^6
Prime Factorization
9 × 3 × 61 × 1373
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2261331
Product of the distinct prime numbers
The prime factorization of 2261331 is 9 × 3 × 61 × 1373.
Since it has a total of 4 prime factors.
7 , 7 , 36 , 82 , 195 , 631 , 5562 , 739 , 10195 , 60809 , 871062 , 319013 , 4719488 , 8230873 , 76532260 , 33912517 , 516071945 , 720873286 , 6095892680 , 6749578833
n×2
4522662
n×3
6783993
n×4
9045324
n×5
11306655
n÷2
1130665.5
n÷3
753777
n÷3
565332.75
n÷5
452266.2
n2
5113617891561
n3
1.1563582660342E+19
n4
2.6149087940893E+25
n5
5.9131743182467E+31
2 √n
1503.7722566931
3 √n
131.25666904888
4 √n
38.7785025071
5 √n
18.65833246334
1 , 3 , 9 , 27 , 61 , 183 , 549 , 1373 , 1647 , 4119 , 12357 , 37071 , 83753 , 251259 , 753777 , 2261331
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2261330
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2261331 can be divided by 16 positive divisors.
The sum of these divisors (counting 2261331) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000101000000101010011
3
Ternary
11020212222000
4
Quaternary
20220011103
5
Quinary
1034330311
6
Senary
120245043
8
Octal
10500523
10
Decimal
2261331
12
Duodecimal
910783
16
Hexadecimal
228153
20
Vigesimal
e2d6b
36
Base36
1cgur
md5
7b3c76e87bc5568a9583bb62c25caf9f
sha1
b3f19bbea0e0851b1f84fe12936f0cfbe8078bc1
sha256
4dc3ce6a5d1649c2e22ae9b0f92318bbac2827c7f14f8e7c9c968c4b54cf5d2f
sha512
e6a12359f29a28ffe1beaeae0004a939487a3e24a6de8766ca7c72e971f78d55d405752d11f31b4b834cc621ccdd6cfc3650ab9a4e44af5d06070d28c0aa1f43
ripemd-160
5a5d75b4f0ed78985224683138129bb0bec2cb70
Diameter
4522662
Circumference
14208361.71387
Area
16064904401393
Volume
4.8437421779876E+19
Surface area
64259617605573
Circumference
14208361.71387
Perimeter
9045324
Area
5113617891561
Diagonal
3198004.9692147
Surface area
30681707349366
Volume
1.1563582660342E+19
Space diagonal
3916740.1847305
Perimeter
6783993
Area
2214261499669.2
Altitude
1958370.0923653
Surface area
2214261499669.2
Volume
1.3627812856564E+18
Height
1066001.6564049