43139725 is an odd 8-digits composite number following 43139724
and preceding 43139726 . In scientific notation, it is written as 4.3139725 × 10^7.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 34187120 positive integers (up to 43139725) that are relatively prime to 43139725.
43139725 has 12 divisors, whose sum is 53996544
The reverse of 43139725 is 52793134
Previous prime number is 107
Is Prime? no Number parity odd Number length 8 Sum of Digits 34 Digital Root 7
Name
forty-three million one hundred thirty-nine thousand seven hundred twenty-five
Scientific notation
4.3139725 × 10^7
Engineering notation
4.3139725 × 10^6
Prime Factorization
5 × 5 × 107 × 16127
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
8627945 Product of the distinct prime numbers
The prime factorization of 43139725 is 5 × 5 × 107 × 16127.
Since it has a total of 4 prime factors.
4 , 1 , 32 , 36 , 412 , 627 , 6605 , 7052 , 29759 , 80238 , 102827 , 35300 , 6698739 , 4219896 , 89906620 , 72057347 , 816360071 , 353742677 , 6595881557 , 8909005298
n×2
86279450
n×3
129419175
n×4
172558900
n×5
215698625
n÷2
21569862.5
n÷3
14379908.333333
n÷3
10784931.25
n÷5
8627945
n2
1861035873075625
n3
8.0284575779617E+22
n4
3.4634545208744E+30
n5
1.4941247558053E+38
2 √n6568.0838149342
3 √n350.71886265802
4 √n81.04371545613
5 √n33.649256638368
1 , 5 , 25 , 107 , 535 , 2675 , 16127 , 80635 , 403175 , 1725589 , 8627945 , 43139725
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
-43139724 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 43139725 can be divided by 12 positive divisors.
The sum of these divisors (counting 43139725) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10100100100100001010001101
3
Ternary
10000011201120121
4
Quaternary
2210210022031
5
Quinary
42020432400
6
Senary
4140344541
8
Octal
244441215
10
Decimal
43139725
12
Duodecimal
12545151
16
Hexadecimal
292428d
20
Vigesimal
d9c965
36
Base36
pomtp
md5
f9d8b1d365ac79f0e2ca7f5946beeb9d
sha1
e81e06940ab69af0e566d382788c4c20f09740cd
sha256
5dea7ce3693d4c5d47661e13293c325881a74b343446819c5bb6b569558856af
sha512
485c7b7cf4d800134e9f18a83c28f3a96a695d6cb2ff441e43ca02380c723f05bd3647f9061363527739a37f66131900636c84b27bd70a8993601fafbc4e9386
ripemd-160
9a7db34eab36dd7257026d8458cae1752aca13ca
Diameter
86279450
Circumference
271054886.27577
Area
5.8466166269214E+15
Volume
3.3629524462109E+23
Surface area
2.3386466507686E+16
Circumference
271054886.27577
Perimeter
172558900
Area
1861035873075625
Diagonal
61008784.172046
Surface area
11166215238453750
Volume
8.0284575779617E+22
Space diagonal
74720195.524549
Perimeter
129419175
Area
8.0585217171882E+14
Altitude
37360097.762275
Surface area
8.0585217171882E+14
Volume
9.4616279930754E+21
Height
20336261.390682