2238894 is an even 7-digits composite number following 2238893
and preceding 2238895 . In scientific notation, it is written as 2.238894 × 10^6.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 639576 positive integers (up to 2238894) that are relatively prime to 2238894.
2238894 has 32 divisors, whose sum is 5687040
The reverse of 2238894 is 4988322
Previous prime number is 7
Is Prime? no
Number parity even
Number length 7
Sum of Digits 36
Digital Root 9
Name
two million two hundred thirty-eight thousand eight hundred ninety-four
Scientific notation
2.238894 × 10^6
Engineering notation
2.238894 × 10^6
Prime Factorization
2 × 9 × 3 × 7 × 5923
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
2238894
Product of the distinct prime numbers
The prime factorization of 2238894 is 2 × 9 × 3 × 7 × 5923.
Since it has a total of 5 prime factors.
8 , 5 , 2 , 17 , 95 , 643 , 7302 , 2423 , 94812 , 67209 , 542294 , 521065 , 7328877 , 4387089 , 65363748 , 65724833 , 803304383 , 523197115 , 2935894966 , 5497186756
n×2
4477788
n×3
6716682
n×4
8955576
n×5
11194470
n÷2
1119447
n÷3
746298
n÷3
559723.5
n÷5
447778.8
n2
5012646343236
n3
1.1222783821993E+19
n4
2.5126623362357E+25
n5
5.6255846286241E+31
2 √n
1496.2934204226
3 √n
130.82111434247
4 √n
38.681952127867
5 √n
18.6211589175
1 , 2 , 3 , 6 , 7 , 9 , 14 , 18 , 21 , 27 , 42 , 54 , 63 , 126 , 189 , 378 , 5923 , 11846 , 17769 , 35538 , 41461 , 53307 , 82922 , 106614 , 124383 , 159921 , 248766 , 319842 , 373149 , 746298 , 1119447 , 2238894
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2238893
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2238894 can be divided by 32 positive divisors.
The sum of these divisors (counting 2238894) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000100010100110101110
3
Ternary
11012202012000
4
Quaternary
20202212232
5
Quinary
1033121034
6
Senary
115553130
8
Octal
10424656
10
Decimal
2238894
12
Duodecimal
8bb7a6
16
Hexadecimal
2229ae
20
Vigesimal
djh4e
36
Base36
1bzji
md5
3d9944f2140b8e7e491b200e1d30eb51
sha1
89a0c4673d6af7d4479309a25053589c872e2acb
sha256
f0bd322ea7ceb06aeca410bad05c08a5b49efc5689ce7718c627b892cff4f77b
sha512
42be1923a17f6d6cbab572f68202168e1992520cc9d320ab53775385bb99b0fa8cb1a1648da09da0ba15d512c8ac019df4b45d86f91f50a2689c805c3d6bfc9e
ripemd-160
e6a2ce8bd4592b74a2b643e0ff4d929904dd5fe1
Diameter
4477788
Circumference
14067385.885133
Area
15747692926954
Volume
4.7009886944E+19
Surface area
62990771707816
Circumference
14067385.885133
Perimeter
8955576
Area
5012646343236
Diagonal
3166274.2595157
Surface area
30075878059416
Volume
1.1222783821993E+19
Space diagonal
3877878.1607611
Perimeter
6716682
Area
2170539536714.8
Altitude
1938939.0803806
Surface area
2170539536714.8
Volume
1.322617757387E+18
Height
1055424.7531719