71328585 is an odd 8-digits composite number following 71328584
and preceding 71328586 . In scientific notation, it is written as 7.1328585 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 38041904 positive integers (up to 71328585) that are relatively prime to 71328585.
71328585 has 8 divisors, whose sum is 114125760
The reverse of 71328585 is 58582317
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred twenty-eight thousand five hundred eighty-five
Scientific notation
7.1328585 × 10^7
Engineering notation
7.1328585 × 10^6
Prime Factorization
3 × 5 × 4755239
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71328585
Product of the distinct prime numbers
The prime factorization of 71328585 is 3 × 5 × 4755239.
Since it has a total of 3 prime factors.
9 , 1 , 95 , 21 , 462 , 682 , 9483 , 6602 , 63139 , 13291 , 237877 , 543664 , 3319977 , 548627 , 68151349 , 14547808 , 700024445 , 169997059 , 3621926622 , 9968114415
n×2
142657170
n×3
213985755
n×4
285314340
n×5
356642925
n÷2
35664292.5
n÷3
23776195
n÷3
17832146.25
n÷5
14265717
n2
5087767038102225
n3
3.6290322363747E+23
n4
2.5885373433999E+31
n5
1.8463670592438E+39
2 √n
8445.6251988826
3 √n
414.71957636516
4 √n
91.900082692469
5 √n
37.209404681148
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
-71328584
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 71328585 can be divided by 8 positive divisors.
The sum of these divisors (counting 71328585) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110001101001001
3
Ternary
11222012212102110
4
Quaternary
10100012031021
5
Quinary
121230003320
6
Senary
11024452533
8
Octal
420061511
10
Decimal
71328585
12
Duodecimal
1ba7a149
16
Hexadecimal
4406349
20
Vigesimal
125g195
36
Base36
16gthl
md5
2604d80c95126cd6fca9860ca0b4f40e
sha1
41f81da0d6a2594215a37f996c48c0446c4f9333
sha256
728497646b957cdf7e974882b7e7a86502fc85c04263f7995d5242d393df5dd7
sha512
63f8f29d7c00a22854608e8e205b6e48e8e9223c2f3b6a384ee8d2f14852b83e6acab68d490432ac201181c866aadcd8f0a105cf2a2e76ee9cc54be1672b5c5b
ripemd-160
9e7f3329ec111acf5393dc706a1ca8056497145e
Diameter
142657170
Circumference
448170717.25391
Area
1.5983691550078E+16
Volume
1.5201254684581E+24
Surface area
6.3934766200313E+16
Circumference
448170717.25391
Perimeter
285314340
Area
5087767038102225
Diagonal
100873852.29188
Surface area
30526602228613350
Volume
3.6290322363747E+23
Space diagonal
123544733.252
Perimeter
213985755
Area
2.2030677517668E+15
Altitude
61772366.625998
Surface area
2.2030677517668E+15
Volume
4.2768555058086E+22
Height
33624617.430627