2288909 is an odd 7-digits composite number following 2288908
and preceding 2288910 . In scientific notation, it is written as 2.288909 × 10^6.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 1941120 positive integers (up to 2288909) that are relatively prime to 2288909.
2288909 has 8 divisors, whose sum is 2643648
The reverse of 2288909 is 9098822
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 38
Digital Root 2
Name
two million two hundred eighty-eight thousand nine hundred nine
Scientific notation
2.288909 × 10^6
Engineering notation
2.288909 × 10^6
Prime Factorization
7 × 97 × 3371
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2288909
Product of the distinct prime numbers
The prime factorization of 2288909 is 7 × 97 × 3371.
Since it has a total of 3 prime factors.
2 , 10 , 77 , 100 , 47 , 123 , 3850 , 7225 , 81800 , 29399 , 406469 , 48651 , 2901619 , 9073380 , 30625905 , 75283460 , 48850061 , 695946279 , 4508353982 , 8674946648
n×2
4577818
n×3
6866727
n×4
9155636
n×5
11444545
n÷2
1144454.5
n÷3
762969.66666667
n÷3
572227.25
n÷5
457781.8
n2
5239104410281
n3
1.1991833236632E+19
n4
2.7448215021826E+25
n5
6.2826466397392E+31
2 √n
1512.9140755509
3 √n
131.78809357591
4 √n
38.896196157862
5 √n
18.703621506484
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
-2288908
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 2288909 can be divided by 8 positive divisors.
The sum of these divisors (counting 2288909) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101110110100001101
3
Ternary
11022021210102
4
Quaternary
20232310031
5
Quinary
1041221114
6
Senary
121020445
8
Octal
10566415
10
Decimal
2288909
12
Duodecimal
924725
16
Hexadecimal
22ed0d
20
Vigesimal
e6259
36
Base36
1d24t
md5
b7acfe4b5bda8a0a16bdf6854c8e0689
sha1
867d3057a278791eb40d22955c163e1ddb56d296
sha256
e36c371a564377b5afc418728cdc8b318805249735314a818548207119de3eae
sha512
ecfea66960c533586d83f92a0b5128f6122b4436be3e3024519e42dc87e0623f9cfece333f84ff6e9b9ce626366ff3c283dbd68c3ee99f914b5d63f52b963ea2
ripemd-160
bf0ac982814033a07bc9fd6d34d92abf6c227091
Diameter
4577818
Circumference
14381639.398271
Area
16459131926729
Volume
5.0231273599035E+19
Surface area
65836527706915
Circumference
14381639.398271
Perimeter
9155636
Area
5239104410281
Diagonal
3237006.1508378
Surface area
31434626461686
Volume
1.1991833236632E+19
Space diagonal
3964506.6819017
Perimeter
6866727
Area
2268598756191.2
Altitude
1982253.3409508
Surface area
2268598756191.2
Volume
1.4132511000801E+18
Height
1079002.0502793