2258243 is an odd 7-digits composite number following 2258242
and preceding 2258244 . In scientific notation, it is written as 2.258243 × 10^6.
The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors.
There are 2073600 positive integers (up to 2258243) that are relatively prime to 2258243.
2258243 has 8 divisors, whose sum is 2444736
The reverse of 2258243 is 3428522
Previous prime number is 271
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 26
Digital Root 8
Name
two million two hundred fifty-eight thousand two hundred forty-three
Scientific notation
2.258243 × 10^6
Engineering notation
2.258243 × 10^6
Prime Factorization
13 × 271 × 641
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2258243
Product of the distinct prime numbers
The prime factorization of 2258243 is 13 × 271 × 641.
Since it has a total of 3 prime factors.
1 , 9 , 73 , 22 , 915 , 993 , 4451 , 328 , 74834 , 97919 , 651846 , 706601 , 7537318 , 9758563 , 44445886 , 21239330 , 830799174 , 130944441 , 4184568970 , 5110638711
n×2
4516486
n×3
6774729
n×4
9032972
n×5
11291215
n÷2
1129121.5
n÷3
752747.66666667
n÷3
564560.75
n÷5
451648.6
n2
5099661447049
n3
1.1516274765168E+19
n4
2.6006546874518E+25
n5
5.8729102433552E+31
2 √n
1502.7451547085
3 √n
131.19689522075
4 √n
38.765257057171
5 √n
18.653233835286
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
-2258242
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 2258243 can be divided by 8 positive divisors.
The sum of these divisors (counting 2258243) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111010101000011
3
Ternary
11020201201122
4
Quaternary
20213111003
5
Quinary
1034230433
6
Senary
120222455
8
Octal
10472503
10
Decimal
2258243
12
Duodecimal
90aa2b
16
Hexadecimal
227543
20
Vigesimal
e25c3
36
Base36
1cegz
md5
1cdedb93b523e9ef9c489e07ae023424
sha1
d95949b500dce3ddc6f6d275b26f942204d8f638
sha256
fece9d42b92a11ed19f82c97fb894dbb5997129f0adb9be9d61b4b096c20eb4b
sha512
672374cf9ccae4516f23f99439b448c7d1def4becf636dffc5710cbd321afddd146ca3d8b90480bcc1f81dce8df0a3a3d346ffe7baf952bba84e5281d8a4e4e2
ripemd-160
e31efdaf8bf325bba84892afaa5b229d4aa4aca1
Diameter
4516486
Circumference
14188959.237641
Area
16021058937844
Volume
4.8239258931966E+19
Surface area
64084235751377
Circumference
14188959.237641
Perimeter
9032972
Area
5099661447049
Diagonal
3193637.8777341
Surface area
30597968682294
Volume
1.1516274765168E+19
Space diagonal
3911391.6118368
Perimeter
6774729
Area
2208218181922.3
Altitude
1955695.8059184
Surface area
2208218181922.3
Volume
1.357205996743E+18
Height
1064545.9592447