71325725 is an odd 8-digits composite number following 71325724
and preceding 71325726 . In scientific notation, it is written as 7.1325725 × 10^7.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 56985600 positive integers (up to 71325725) that are relatively prime to 71325725.
71325725 has 8 divisors, whose sum is 74276280
The reverse of 71325725 is 52752317
Previous prime number is 1061
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
seventy-one million three hundred twenty-five thousand seven hundred twenty-five
Scientific notation
7.1325725 × 10^7
Engineering notation
7.1325725 × 10^6
Prime Factorization
25 × 1061 × 2689
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71325725
Product of the distinct prime numbers
The prime factorization of 71325725 is 25 × 1061 × 2689.
Since it has a total of 3 prime factors.
4 , 7 , 89 , 41 , 377 , 228 , 5446 , 4468 , 42967 , 50141 , 65732 , 736421 , 4912061 , 5602387 , 92418239 , 82436767 , 336232107 , 495191458 , 9437298394 , 7121759189
n×2
142651450
n×3
213977175
n×4
285302900
n×5
356628625
n÷2
35662862.5
n÷3
23775241.666667
n÷3
17831431.25
n÷5
14265145
n2
5087359046775625
n3
3.6285957234658E+23
n4
2.588122207081E+31
n5
1.8459969280865E+39
2 √n
8445.4558787552
3 √n
414.71403340815
4 √n
91.899161469271
5 √n
37.209106285759
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
-71325724
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 71325725 can be divided by 8 positive divisors.
The sum of these divisors (counting 71325725) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000101100000011101
3
Ternary
11222012201111112
4
Quaternary
10100011200131
5
Quinary
121224410400
6
Senary
11024431405
8
Octal
420054035
10
Decimal
71325725
12
Duodecimal
1ba78565
16
Hexadecimal
440581d
20
Vigesimal
125fe65
36
Base36
16gra5
md5
0d69d9d61a5c09eab1513f5dee8ea785
sha1
1f0925d46767a3363d9a3b43ba3e1b913f25f184
sha256
2765f1d151e8fc3cf352f6e1bfa77bf2ef90389752ea54d3df965a5f7c402c1e
sha512
d8f9477fa31031739287a6ae8210d0be75b9fc7b02529236645813816e86f6a35a50004f117febe7fda94e5b94e809aa06d5633f42eb30174b8e6ceeea0ca547
ripemd-160
a1be0949e2f0c04eb1017bb2d345fc8f7c911b24
Diameter
142651450
Circumference
448152747.34393
Area
1.5982409807524E+16
Volume
1.5199426223583E+24
Surface area
6.3929639230096E+16
Circumference
448152747.34393
Perimeter
285302900
Area
5087359046775625
Diagonal
100869807.64109
Surface area
30524154280653750
Volume
3.6285957234658E+23
Space diagonal
123539779.58669
Perimeter
213977175
Area
2.2028910863401E+15
Altitude
61769889.793343
Surface area
2.2028910863401E+15
Volume
4.276341070412E+22
Height
33623269.213698