2938488 is an even 7-digits composite number following 2938487
and preceding 2938489 . In scientific notation, it is written as 2.938488 × 10^6.
The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors.
There are 839520 positive integers (up to 2938488) that are relatively prime to 2938488.
2938488 has 32 divisors, whose sum is 8396160
The reverse of 2938488 is 8848392
Previous prime number is 7
Is Prime? no
Number parity even
Number length 7
Sum of Digits 42
Digital Root 6
Name
two million nine hundred thirty-eight thousand four hundred eighty-eight
Scientific notation
2.938488 × 10^6
Engineering notation
2.938488 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 7 × 17491
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
734622
Product of the distinct prime numbers
The prime factorization of 2938488 is 2 × 2 × 2 × 3 × 7 × 17491.
Since it has a total of 6 prime factors.
9 , 6 , 40 , 1 , 991 , 350 , 530 , 3667 , 40028 , 68794 , 903761 , 574606 , 2974003 , 702797 , 7425046 , 19356359 , 560350425 , 912552663 , 6769470315 , 8450617622
n×2
5876976
n×3
8815464
n×4
11753952
n×5
14692440
n÷2
1469244
n÷3
979496
n÷3
734622
n÷5
587697.6
n2
8634711726144
n3
2.5372996790733E+19
n4
7.4558246593609E+25
n5
2.1908851291636E+32
2 √n
1714.2018550918
3 √n
143.23241258334
4 √n
41.402920852178
5 √n
19.66186836959
1 , 2 , 3 , 4 , 6 , 7 , 8 , 12 , 14 , 21 , 24 , 28 , 42 , 56 , 84 , 168 , 17491 , 34982 , 52473 , 69964 , 104946 , 122437 , 139928 , 209892 , 244874 , 367311 , 419784 , 489748 , 734622 , 979496 , 1469244 , 2938488
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
-2938487
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 2938488 can be divided by 32 positive divisors.
The sum of these divisors (counting 2938488) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1011001101011001111000
3
Ternary
12112021211220
4
Quaternary
23031121320
5
Quinary
1223012423
6
Senary
142552040
8
Octal
13153170
10
Decimal
2938488
12
Duodecimal
b98620
16
Hexadecimal
2cd678
20
Vigesimal
i7648
36
Base36
1qzco
md5
e875d511c07d3426934556461d15bba8
sha1
69e1a56af64200d377afab773d0612d33536d76e
sha256
adcbd2e2f65e94579377281f0f83fb89e92b06c03ae7aa88cb2f4e074d161b8c
sha512
7dd5edc24dfa8b70513fcc77460d5585ea152206abc6eb9c3aba3ac5ffbac308bba0470aff73f5e0393af7c83a50f73e633c6155056abb08767a40a065520697
ripemd-160
9cd329d8a7eca72bc1cf8bd99b4fa962f1d4a365
Diameter
5876976
Circumference
18463064.626924
Area
27126746924720
Volume
1.062821604231E+20
Surface area
1.0850698769888E+14
Circumference
18463064.626924
Perimeter
11753952
Area
8634711726144
Diagonal
4155649.5824706
Surface area
51808270356864
Volume
2.5372996790733E+19
Space diagonal
5089610.5134315
Perimeter
8815464
Area
3738939854598
Altitude
2544805.2567157
Surface area
3738939854598
Volume
2.990236348292E+18
Height
1385216.5274902