7389925 is an odd 7-digits composite number following 7389924
and preceding 7389926 . In scientific notation, it is written as 7.389925 × 10^6.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 5707520 positive integers (up to 7389925) that are relatively prime to 7389925.
7389925 has 12 divisors, whose sum is 9480420
The reverse of 7389925 is 5299837
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 43
Digital Root 7
Name
seven million three hundred eighty-nine thousand nine hundred twenty-five
Scientific notation
7.389925 × 10^6
Engineering notation
7.389925 × 10^6
Prime Factorization
5 × 5 × 29 × 10193
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1477985
Product of the distinct prime numbers
The prime factorization of 7389925 is 5 × 5 × 29 × 10193.
Since it has a total of 4 prime factors.
8 , 1 , 44 , 25 , 795 , 590 , 9871 , 3083 , 98761 , 8063 , 280370 , 73437 , 6548260 , 9003690 , 63805187 , 68755493 , 416934655 , 427819463 , 3989422797 , 8257073811
n×2
14779850
n×3
22169775
n×4
29559700
n×5
36949625
n÷2
3694962.5
n÷3
2463308.3333333
n÷3
1847481.25
n÷5
1477985
n2
54610991505625
n3
4.0357113140221E+20
n4
2.9823603932274E+27
n5
2.2039419628921E+34
2 √n
2718.4416491806
3 √n
194.7810384674
4 √n
52.138677094654
5 √n
23.64438411982
1 , 5 , 25 , 29 , 145 , 725 , 10193 , 50965 , 254825 , 295597 , 1477985 , 7389925
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7389924
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7389925 can be divided by 12 positive divisors.
The sum of these divisors (counting 7389925) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11100001100001011100101
3
Ternary
111220110001221
4
Quaternary
130030023211
5
Quinary
3342434200
6
Senary
422220341
8
Octal
34141345
10
Decimal
7389925
12
Duodecimal
25846b1
16
Hexadecimal
70c2e5
20
Vigesimal
263eg5
36
Base36
4ee3p
md5
dbb1ef175631d212dd6a3e0cf6c69b63
sha1
ad81537645ceabbd13302b7ff158b50ec7c7af3a
sha256
7424125dadca585b8874dc113a1d1b493baa28c9c0b6f82e17834eb5d1c8ca4b
sha512
096743937e357d6002fc3910398490209aad694eb48417863da8ad7da2d286c93272593bfe72be9e366718bb560f7e52a4e9f926471b8342407be10d8e7041e9
ripemd-160
12d4c7818510bd3bc4ba6428d3d729afbdf49819
Diameter
14779850
Circumference
46432268.181159
Area
1.7156548971933E+14
Volume
1.6904748021521E+21
Surface area
6.862619588773E+14
Circumference
46432268.181159
Perimeter
29559700
Area
54610991505625
Diagonal
10450932.15992
Surface area
327665949033750
Volume
4.0357113140221E+20
Space diagonal
12799725.564123
Perimeter
22169775
Area
23647252984864
Altitude
6399862.7820617
Surface area
23647252984864
Volume
4.7561313950938E+19
Height
3483644.0533067