71325328 is an even 8-digits composite number following 71325327
and preceding 71325329 . In scientific notation, it is written as 7.1325328 × 10^7.
The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors.
There are 35576480 positive integers (up to 71325328) that are relatively prime to 71325328.
71325328 has 20 divisors, whose sum is 138526848
The reverse of 71325328 is 82352317
Previous prime number is 431
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-one million three hundred twenty-five thousand three hundred twenty-eight
Scientific notation
7.1325328 × 10^7
Engineering notation
7.1325328 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 431 × 10343
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
8915666
Product of the distinct prime numbers
The prime factorization of 71325328 is 2 × 2 × 2 × 2 × 431 × 10343.
Since it has a total of 6 prime factors.
9 , 8 , 81 , 3 , 809 , 227 , 2535 , 1470 , 98330 , 96484 , 118948 , 955302 , 5044497 , 8929356 , 14080841 , 65431433 , 976899639 , 22807058 , 5045556990 , 4821707690
n×2
142650656
n×3
213975984
n×4
285301312
n×5
356626640
n÷2
35662664
n÷3
23775109.333333
n÷3
17831332
n÷5
14265065.6
n2
5087302414307584
n3
3.6285351333568E+23
n4
2.588064585462E+31
n5
1.8459455544326E+39
2 √n
8445.4323749587
3 √n
414.71326397198
4 √n
91.899033590994
5 √n
37.209064864384
1 , 2 , 4 , 8 , 16 , 431 , 862 , 1724 , 3448 , 6896 , 10343 , 20686 , 41372 , 82744 , 165488 , 4457833 , 8915666 , 17831332 , 35662664 , 71325328
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71325327
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71325328 can be divided by 20 positive divisors.
The sum of these divisors (counting 71325328) is 1, the average is 0.05.
Base
System
Value
2
Binary
100010000000101011010010000
3
Ternary
11222012200221211
4
Quaternary
10100011122100
5
Quinary
121224402303
6
Senary
11024425504
8
Octal
420053220
10
Decimal
71325328
12
Duodecimal
1ba78294
16
Hexadecimal
4405690
20
Vigesimal
125fd68
36
Base36
16gqz4
md5
a3d6f1c565945c3eb51f27225789a598
sha1
97cae0c7f4c59b37f1a571b26f7a17b2c9074578
sha256
70c87f0b2fa24bd24a29f4ab2c58ef17129d75ee54370708c1a47341f81beed3
sha512
4f57d1753cae25e63cbfea083d5f8578c7bb5ae80172146305f874a74403fcc99b76ed30dd722845ac09110be0dfd77daa6ddf630e43e64af0e148a7713abd51
ripemd-160
fd0786bd32a0868162cc7277f7125d0f96f387a5
Diameter
142650656
Circumference
448150252.91936
Area
1.5982231891378E+16
Volume
1.5199172424328E+24
Surface area
6.3928927565513E+16
Circumference
448150252.91936
Perimeter
285301312
Area
5087302414307584
Diagonal
100869246.19831
Surface area
30523814485845504
Volume
3.6285351333568E+23
Space diagonal
123539091.96252
Perimeter
213975984
Area
2.2028665637621E+15
Altitude
61769545.981258
Surface area
2.2028665637621E+15
Volume
4.2762696642837E+22
Height
33623082.066103