7138625 is an odd 7-digits composite number following 7138624
and preceding 7138626 . In scientific notation, it is written as 7.138625 × 10^6.
The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors.
There are 5016000 positive integers (up to 7138625) that are relatively prime to 7138625.
7138625 has 24 divisors, whose sum is 9427968
The reverse of 7138625 is 5268317
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 32
Digital Root 5
Name
seven million one hundred thirty-eight thousand six hundred twenty-five
Scientific notation
7.138625 × 10^6
Engineering notation
7.138625 × 10^6
Prime Factorization
5 × 65 × 5 × 23 × 191
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1427725
Product of the distinct prime numbers
The prime factorization of 7138625 is 5 × 65 × 5 × 23 × 191.
Since it has a total of 5 prime factors.
5 , 5 , 16 , 8 , 886 , 280 , 6764 , 5292 , 10494 , 4479 , 774369 , 628288 , 7260769 , 9844151 , 12994580 , 55226030 , 654804061 , 493208273 , 9213261786 , 7537415021
n×2
14277250
n×3
21415875
n×4
28554500
n×5
35693125
n÷2
3569312.5
n÷3
2379541.6666667
n÷3
1784656.25
n÷5
1427725
n2
50959966890625
n3
3.6378409364459E+20
n4
2.5969182254936E+27
n5
1.8538425367464E+34
2 √n
2671.8205403807
3 √n
192.54763536938
4 √n
51.689656028848
5 √n
23.481341985812
1 , 5 , 23 , 25 , 65 , 115 , 191 , 325 , 575 , 955 , 1495 , 1625 , 4393 , 4775 , 7475 , 12415 , 21965 , 37375 , 62075 , 109825 , 285545 , 310375 , 1427725 , 7138625
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7138624
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7138625 can be divided by 24 positive divisors.
The sum of these divisors (counting 7138625) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11011001110110101000001
3
Ternary
111102200100112
4
Quaternary
123032311001
5
Quinary
3311414000
6
Senary
413001105
8
Octal
33166501
10
Decimal
7138625
12
Duodecimal
2483195
16
Hexadecimal
6ced41
20
Vigesimal
24c6b5
36
Base36
49075
md5
a510290ef7ad1f1516f466561c1c25dd
sha1
285638c126a640b41fc7effb731088dcbdcef9f6
sha256
4b87d7bf1759d7459565f902a139f0ba7e89128cd797aed04d387b901150334d
sha512
e5997d7807e54bf8fa02583235ed0ee7962671bfadce9d8c7418b41025b3b9c86c6db33499a1883a1ea8aad74a8291a88594d26210c7073152895cb79a6825ff
ripemd-160
08043dcda45459b7c5890a6934f041ffb7fa9671
Diameter
14277250
Circumference
44853303.713465
Area
1.6009545761077E+14
Volume
1.5238152481155E+21
Surface area
6.4038183044307E+14
Circumference
44853303.713465
Perimeter
28554500
Area
50959966890625
Diagonal
10095540.291696
Surface area
305759801343750
Volume
3.6378409364459E+20
Space diagonal
12364461.196181
Perimeter
21415875
Area
22066312951648
Altitude
6182230.5980907
Surface area
22066312951648
Volume
4.2872366583982E+19
Height
3365180.0972319