7389997 is an odd 7-digits composite number following 7389996
and preceding 7389998 . In scientific notation, it is written as 7.389997 × 10^6.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 7112880 positive integers (up to 7389997) that are relatively prime to 7389997.
7389997 has 8 divisors, whose sum is 7669760
The reverse of 7389997 is 7999837
Previous prime number is 223
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 52
Digital Root 7
Name
seven million three hundred eighty-nine thousand nine hundred ninety-seven
Scientific notation
7.389997 × 10^6
Engineering notation
7.389997 × 10^6
Prime Factorization
31 × 223 × 1069
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7389997
Product of the distinct prime numbers
The prime factorization of 7389997 is 31 × 223 × 1069.
Since it has a total of 3 prime factors.
8 , 7 , 4 , 56 , 134 , 604 , 8290 , 870 , 56990 , 57053 , 895817 , 718533 , 3324848 , 5195625 , 71578976 , 65534859 , 12268168 , 698977797 , 7657369394 , 3461148167
n×2
14779994
n×3
22169991
n×4
29559988
n×5
36949985
n÷2
3694998.5
n÷3
2463332.3333333
n÷3
1847499.25
n÷5
1477999.4
n2
54612055660009
n3
4.035829274913E+20
n4
2.9824766234119E+27
n5
2.2040493299584E+34
2 √n
2718.4548920297
3 √n
194.78167104889
4 √n
52.138804090904
5 √n
23.644430193062
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
-7389996
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 7389997 can be divided by 8 positive divisors.
The sum of these divisors (counting 7389997) is 1, the average is 0.125.
Base
System
Value
2
Binary
11100001100001100101101
3
Ternary
111220110011121
4
Quaternary
130030030231
5
Quinary
3342434442
6
Senary
422220541
8
Octal
34141455
10
Decimal
7389997
12
Duodecimal
2584751
16
Hexadecimal
70c32d
20
Vigesimal
263ejh
36
Base36
4ee5p
md5
422ee1de15c20cc6f659e304ef7baf44
sha1
93bab96b05c70f400058a94fc57dc37940ac9361
sha256
6356f05c9f76c790b457206619ab9014810ecebf3bfbd9870fb4687b86f64c61
sha512
9535fd70e3c3dcb3e2eecfa70eb2f9925d20b92700f7f0c32750335bd687c605834da1cebda0e933ad7de42e7ed6a608f4f1b4e941d58380f45df897ed50ed88
ripemd-160
b873e9b51778dd2b9d362ff8e6a90642b162cffd
Diameter
14779994
Circumference
46432720.570501
Area
1.7156883285892E+14
Volume
1.6905242134946E+21
Surface area
6.8627533143568E+14
Circumference
46432720.570501
Perimeter
29559988
Area
54612055660009
Diagonal
10451033.983296
Surface area
327672333960054
Volume
4.035829274913E+20
Space diagonal
12799850.271782
Perimeter
22169991
Area
23647713777229
Altitude
6399925.1358908
Surface area
23647713777229
Volume
4.7562704133369E+19
Height
3483677.9944322