2238550 is an even 7-digits composite number following 2238549
and preceding 2238551 . In scientific notation, it is written as 2.238550 × 10^6.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 895400 positive integers (up to 2238550) that are relatively prime to 2238550.
2238550 has 8 divisors, whose sum is 3492216
The reverse of 2238550 is 0558322
Previous prime number is 25
Is Prime? no
Number parity even
Number length 7
Sum of Digits 25
Digital Root 7
Name
two million two hundred thirty-eight thousand five hundred fifty
Scientific notation
2.238550 × 10^6
Engineering notation
2.238550 × 10^6
Prime Factorization
2 × 25 × 44771
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2238550
Product of the distinct prime numbers
The prime factorization of 2238550 is 2 × 25 × 44771.
Since it has a total of 3 prime factors.
4 , 5 , 40 , 3 , 942 , 188 , 9559 , 17 , 87532 , 60333 , 430926 , 248066 , 4146955 , 6860857 , 35276079 , 63216328 , 705879393 , 205659423 , 398999898 , 6492519349
n×2
4477100
n×3
6715650
n×4
8954200
n×5
11192750
n÷2
1119275
n÷3
746183.33333333
n÷3
559637.5
n÷5
447710
n2
5011106102500
n3
1.1217611565751E+19
n4
2.5111184370513E+25
n5
5.6212641772611E+31
2 √n
1496.1784652908
3 √n
130.81441389598
4 √n
38.680466197951
5 √n
18.620586664201
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
-2238549
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 2238550 can be divided by 8 positive divisors.
The sum of these divisors (counting 2238550) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100010100001010110
3
Ternary
11012201201021
4
Quaternary
20202201112
5
Quinary
1033113200
6
Senary
115551354
8
Octal
10424126
10
Decimal
2238550
12
Duodecimal
8bb55a
16
Hexadecimal
222856
20
Vigesimal
djg7a
36
Base36
1bz9y
md5
16c743878b905ddd65e70e4b986f52f4
sha1
39041c86fd50f6b43f1a1f314d0c5864022a5d7d
sha256
282c06653a534d2a55102393d3a86f502af874f50d13e6d354cc1743cf7ecc88
sha512
5b325b8bc96cda2e22f3d9c4d6208085138864671b2707f77881d063152c57a4a67d0d7fd3c4820db145ef27aca25f00afe36996a4c34265262a09252d815d0f
ripemd-160
071635810b502e3385a861ee60b2de8ff09cab14
Diameter
4477100
Circumference
14065224.469387
Area
15742854117973
Volume
4.6988221447718E+19
Surface area
62971416471892
Circumference
14065224.469387
Perimeter
8954200
Area
5011106102500
Diagonal
3165787.7700503
Surface area
30066636615000
Volume
1.1217611565751E+19
Space diagonal
3877282.3352833
Perimeter
6715650
Area
2169872592912.1
Altitude
1938641.1676417
Surface area
2169872592912.1
Volume
1.3220082011432E+18
Height
1055262.5900168