71310525 is an odd 8-digits composite number following 71310524
and preceding 71310526 . In scientific notation, it is written as 7.1310525 × 10^7.
The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors.
There are 31104000 positive integers (up to 71310525) that are relatively prime to 71310525.
71310525 has 16 divisors, whose sum is 78672048
The reverse of 71310525 is 52501317
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6
Name
seventy-one million three hundred ten thousand five hundred twenty-five
Scientific notation
7.1310525 × 10^7
Engineering notation
7.1310525 × 10^6
Prime Factorization
165 × 545 × 13 × 61
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71310525
Product of the distinct prime numbers
The prime factorization of 71310525 is 165 × 545 × 13 × 61.
Since it has a total of 4 prime factors.
1 , 7 , 47 , 74 , 523 , 82 , 9700 , 951 , 43708 , 56887 , 131690 , 482765 , 1413485 , 7368116 , 64316162 , 46416109 , 152566500 , 555207610 , 157837778 , 3140440883
n×2
142621050
n×3
213931575
n×4
285242100
n×5
356552625
n÷2
35655262.5
n÷3
23770175
n÷3
17827631.25
n÷5
14262105
n2
5085190975775625
n3
3.6262763820782E+23
n4
2.585916726011E+31
n5
1.8440307933812E+39
2 √n
8444.5559385914
3 √n
414.68457184925
4 √n
91.894264992933
5 √n
37.207520247529
1 , 13 , 61 , 165 , 545 , 793 , 2145 , 7085 , 10065 , 33245 , 89925 , 130845 , 432185 , 1169025 , 5485425 , 71310525
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71310524
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71310525 can be divided by 16 positive divisors.
The sum of these divisors (counting 71310525) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000001110010111101
3
Ternary
11222011221122120
4
Quaternary
10100001302331
5
Quinary
121223414100
6
Senary
11024233153
8
Octal
420016275
10
Decimal
71310525
12
Duodecimal
1ba6b7b9
16
Hexadecimal
4401cbd
20
Vigesimal
125dg65
36
Base36
16gfjx
md5
8a54e8be82fcfd1f8dbb7ab91c0181c6
sha1
60a2ace65a9a7e61b7c9975682cac8be3b2a1e51
sha256
40957e88adf6074b93a37e06719d54c62ceada90a213cf0ec2276539ed6df7f7
sha512
e28b67a3c68ab9d31decfc809a8192436b682494f9943bdadd997c6f78ad7649080478ad776e1ecc9689282f5ef424bf013ffa10e53d08ef1ba931313974cce8
ripemd-160
99506a8b59c4bec8666c71f374e4f6162858125a
Diameter
142621050
Circumference
448057242.92726
Area
1.5975598611598E+16
Volume
1.5189710989097E+24
Surface area
6.3902394446391E+16
Circumference
448057242.92726
Perimeter
285242100
Area
5085190975775625
Diagonal
100848311.59495
Surface area
30511145854653750
Volume
3.6262763820782E+23
Space diagonal
123513452.41441
Perimeter
213931575
Area
2.2019522840585E+15
Altitude
61756726.207205
Surface area
2.2019522840585E+15
Volume
4.2736077003735E+22
Height
33616103.864982