71295725 is an odd 8-digits composite number following 71295724
and preceding 71295726 . In scientific notation, it is written as 7.1295725 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors.
There are 57036560 positive integers (up to 71295725) that are relatively prime to 71295725.
71295725 has 6 divisors, whose sum is 88406730
The reverse of 71295725 is 52759217
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million two hundred ninety-five thousand seven hundred twenty-five
Scientific notation
7.1295725 × 10^7
Engineering notation
7.1295725 × 10^6
Prime Factorization
5 × 5 × 2851829
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
14259145
Product of the distinct prime numbers
The prime factorization of 71295725 is 5 × 5 × 2851829.
Since it has a total of 3 prime factors.
1 , 7 , 91 , 60 , 543 , 526 , 9431 , 1089 , 95240 , 97823 , 799014 , 468135 , 6396771 , 9425091 , 57931710 , 41802668 , 491215732 , 404749551 , 3258042231 , 5376659042
n×2
142591450
n×3
213887175
n×4
285182900
n×5
356478625
n÷2
35647862.5
n÷3
23765241.666667
n÷3
17823931.25
n÷5
14259145
n2
5083080403275625
n3
3.6240190258483E+23
n4
2.5837706386165E+31
n5
1.8421180091387E+39
2 √n
8443.6795888996
3 √n
414.65588157153
4 √n
91.889496619035
5 √n
37.205975687254
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71295724
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71295725 can be divided by 6 positive divisors.
The sum of these divisors (counting 71295725) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100001111111110001011101101
3
Ternary
11222011012100102
4
Quaternary
10033332023231
5
Quinary
121222430400
6
Senary
11024040445
8
Octal
417761355
10
Decimal
71295725
12
Duodecimal
1ba63125
16
Hexadecimal
43fe2ed
20
Vigesimal
125bj65
36
Base36
16g44t
md5
d22668a2d6c888792a5db5a04d310f62
sha1
c71493c7690bb344f37e365987c3d369053d1d67
sha256
706ab87d10cfc317280fa937bb24ce9d4a43c0dc585088efd04803472991dfae
sha512
c7576968e02f809b3e3020ec9f3b01353b187e87b1a569e45b3f2dab44dc366ca2041111e8b08b27ba94f76afacee6b077d283ba01a4bd15e32135d22fa9d606
ripemd-160
df488597b20fbf77309edf6a37931be44a6b8e57
Diameter
142591450
Circumference
447964251.78472
Area
1.5968968052537E+16
Volume
1.5180255397433E+24
Surface area
6.3875872210148E+16
Circumference
447964251.78472
Perimeter
285182900
Area
5083080403275625
Diagonal
100827381.23422
Surface area
30498482419653750
Volume
3.6240190258483E+23
Space diagonal
123487818.06246
Perimeter
213887175
Area
2.2010383793578E+15
Altitude
61743909.031229
Surface area
2.2010383793578E+15
Volume
4.270947380544E+22
Height
33609127.078074