71325321 is an odd 8-digits composite number following 71325320
and preceding 71325322 . In scientific notation, it is written as 7.1325321 × 10^7.
The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors.
There are 47300880 positive integers (up to 71325321) that are relatively prime to 71325321.
71325321 has 8 divisors, whose sum is 95599104
The reverse of 71325321 is 12352317
Previous prime number is 191
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6
Name
seventy-one million three hundred twenty-five thousand three hundred twenty-one
Scientific notation
7.1325321 × 10^7
Engineering notation
7.1325321 × 10^6
Prime Factorization
3 × 191 × 124477
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71325321
Product of the distinct prime numbers
The prime factorization of 71325321 is 3 × 191 × 124477.
Since it has a total of 3 prime factors.
3 , 5 , 20 , 52 , 517 , 21 , 8539 , 215 , 68645 , 43888 , 88662 , 72213 , 3512992 , 1345268 , 69366719 , 33280448 , 578658331 , 150927926 , 403020510 , 4858563804
n×2
142650642
n×3
213975963
n×4
285301284
n×5
356626605
n÷2
35662660.5
n÷3
23775107
n÷3
17831330.25
n÷5
14265064.2
n2
5087301415753041
n3
3.6285340650234E+23
n4
2.5880635694723E+31
n5
1.8459446486102E+39
2 √n
8445.4319605335
3 √n
414.71325040507
4 √n
91.899031336209
5 √n
37.209064134031
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
-71325320
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 71325321 can be divided by 8 positive divisors.
The sum of these divisors (counting 71325321) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000101011010001001
3
Ternary
11222012200221120
4
Quaternary
10100011122021
5
Quinary
121224402241
6
Senary
11024425453
8
Octal
420053211
10
Decimal
71325321
12
Duodecimal
1ba78289
16
Hexadecimal
4405689
20
Vigesimal
125fd61
36
Base36
16gqyx
md5
77eab6f4ea5906a97c7313dbc58d40bb
sha1
0be8b1173b44c46e170c034d17551343c50b721f
sha256
73e849a268dd0a1f6ed8051d51f62afd4f59abaad053683a92c938a98625a65f
sha512
12bfbf0ba75954d5f1a6f963617c3954732548237e644bd429a802ad4cf07d656ed0a4bda934db79322694d5ee5f8c592ef4efea4fcfb7f477c0e9a4560c2fe2
ripemd-160
ffdb9a479e57e94eafa05b717eaf0067745eb488
Diameter
142650642
Circumference
448150208.93707
Area
1.5982228754327E+16
Volume
1.5199167949304E+24
Surface area
6.3928915017307E+16
Circumference
448150208.93707
Perimeter
285301284
Area
5087301415753041
Diagonal
100869236.29881
Surface area
30523808494518246
Volume
3.6285340650234E+23
Space diagonal
123539079.83816
Perimeter
213975963
Area
2.2028661313753E+15
Altitude
61769539.91908
Surface area
2.2028661313753E+15
Volume
4.2762684052407E+22
Height
33623078.766272