7389384 is an even 7-digits composite number following 7389383
and preceding 7389385 . In scientific notation, it is written as 7.389384 × 10^6.
The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors.
There are 2463120 positive integers (up to 7389384) that are relatively prime to 7389384.
7389384 has 16 divisors, whose sum is 18473520
The reverse of 7389384 is 4839837
Previous prime number is 3
Is Prime? no Number parity even Number length 7 Sum of Digits 42 Digital Root 6
Name
seven million three hundred eighty-nine thousand three hundred eighty-four
Scientific notation
7.389384 × 10^6
Engineering notation
7.389384 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 307891
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
1847346 Product of the distinct prime numbers
The prime factorization of 7389384 is 2 × 2 × 2 × 3 × 307891.
Since it has a total of 5 prime factors.
4 , 5 , 21 , 50 , 794 , 639 , 55 , 8917 , 1756 , 74611 , 139836 , 185385 , 4705989 , 2149515 , 87764525 , 72878194 , 967569896 , 137142934 , 9221579968 , 8137053786
n×2
14778768
n×3
22168152
n×4
29557536
n×5
36946920
n÷2
3694692
n÷3
2463128
n÷3
1847346
n÷5
1477876.8
n2
54602995899456
n3
4.0348250425151E+20
n4
2.981487161196E+27
n5
2.2031353525147E+34
2 √n2718.342141821
3 √n194.77628518897
4 √n52.137722829263
5 √n23.64403791911
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 307891 , 615782 , 923673 , 1231564 , 1847346 , 2463128 , 3694692 , 7389384
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7389383 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7389384 can be divided by 16 positive divisors.
The sum of these divisors (counting 7389384) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11100001100000011001000
3
Ternary
111220102022220
4
Quaternary
130030003020
5
Quinary
3342430014
6
Senary
422214040
8
Octal
34140310
10
Decimal
7389384
12
Duodecimal
2584320
16
Hexadecimal
70c0c8
20
Vigesimal
263d94
36
Base36
4edoo
md5
a5d33591e0ee9c7435341b19ddf3b6d8
sha1
abfdb6849c971aa0fe1bbdedce3518411f9fea5e
sha256
0b90c6d118319a624a7c40e070b8d42c8742d1b423facaad00a93e8623b19b07
sha512
aed0700f85bd150d1f323784a21a21ae57e54401644f527ac44d0e9d68c1b11ac87e56d00d4b8db5a8c5309dcb9284880ab472b89f1dd35612e3a06a4b76f03b
ripemd-160
1b6e3a8921113aecaeb62785f29e9a4470c16f19
Diameter
14778768
Circumference
46428868.977908
Area
1.7154037078172E+14
Volume
1.6901035616114E+21
Surface area
6.861614831269E+14
Circumference
46428868.977908
Perimeter
29557536
Area
54602995899456
Diagonal
10450167.070383
Surface area
327617975396736
Volume
4.0348250425151E+20
Space diagonal
12798788.524637
Perimeter
22168152
Area
23643790785833
Altitude
6399394.2623183
Surface area
23643790785833
Volume
4.7550869141062E+19
Height
3483389.0234609