71328525 is an odd 8-digits composite number following 71328524
and preceding 71328526 . In scientific notation, it is written as 7.1328525 × 10^7.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 38041840 positive integers (up to 71328525) that are relatively prime to 71328525.
71328525 has 8 divisors, whose sum is 91300608
The reverse of 71328525 is 52582317
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
seventy-one million three hundred twenty-eight thousand five hundred twenty-five
Scientific notation
7.1328525 × 10^7
Engineering notation
7.1328525 × 10^6
Prime Factorization
15 × 5 × 951047
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71328525
Product of the distinct prime numbers
The prime factorization of 71328525 is 15 × 5 × 951047.
Since it has a total of 3 prime factors.
3 , 2 , 44 , 80 , 960 , 417 , 6853 , 1193 , 94260 , 40011 , 192147 , 317911 , 1775204 , 7477648 , 12333691 , 65369467 , 394305615 , 191351611 , 4199707031 , 6445112217
n×2
142657050
n×3
213985575
n×4
285314100
n×5
356642625
n÷2
35664262.5
n÷3
23776175
n÷3
17832131.25
n÷5
14265705
n2
5087758478675625
n3
3.6290230784018E+23
n4
2.5885286337336E+31
n5
1.8463592936448E+39
2 √n
8445.6216467469
3 √n
414.71946008087
4 √n
91.900063366392
5 √n
37.209398421203
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
-71328524
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 71328525 can be divided by 8 positive divisors.
The sum of these divisors (counting 71328525) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110001100001101
3
Ternary
11222012212100020
4
Quaternary
10100012030031
5
Quinary
121230003100
6
Senary
11024452353
8
Octal
420061415
10
Decimal
71328525
12
Duodecimal
1ba7a0b9
16
Hexadecimal
440630d
20
Vigesimal
125g165
36
Base36
16gtfx
md5
c2f115cde9c494f218c985288464190e
sha1
54dcdd51a4444fff28a047a64c45646a5bf52f81
sha256
f06fd29cf7f7e6de56c5a7aac500c5ed38e943d7c4f7a9209501d557a7c7ea4f
sha512
24f7daa6a02f00821c5a7d5c4d67e8e97b1e7a67a911d02996196e6ed435abb25f1813e9bc9a6d6b30309bc2846767ff61f5fcf6399d851846688e6f11efeb1f
ripemd-160
b6e940f09f7c78bf7adafcc8c2e6bd003f968777
Diameter
142657050
Circumference
448170340.26279
Area
1.5983664659847E+16
Volume
1.5201216323753E+24
Surface area
6.3934658639386E+16
Circumference
448170340.26279
Perimeter
285314100
Area
5087758478675625
Diagonal
100873767.43907
Surface area
30526550872053750
Volume
3.6290230784018E+23
Space diagonal
123544629.32895
Perimeter
213985575
Area
2.2030640454264E+15
Altitude
61772314.664473
Surface area
2.2030640454264E+15
Volume
4.2768447130339E+22
Height
33624589.146356