71325965 is an odd 8-digits composite number following 71325964
and preceding 71325966 . In scientific notation, it is written as 7.1325965 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 53464320 positive integers (up to 71325965) that are relatively prime to 71325965.
71325965 has 16 divisors, whose sum is 91031040
The reverse of 71325965 is 56952317
Previous prime number is 239
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred twenty-five thousand nine hundred sixty-five
Scientific notation
7.1325965 × 10^7
Engineering notation
7.1325965 × 10^6
Prime Factorization
5 × 17 × 239 × 3511
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71325965
Product of the distinct prime numbers
The prime factorization of 71325965 is 5 × 17 × 239 × 3511.
Since it has a total of 4 prime factors.
9 , 3 , 92 , 32 , 356 , 701 , 4960 , 899 , 47187 , 76626 , 938663 , 853138 , 6288560 , 2847451 , 56404887 , 59307575 , 820016253 , 583582138 , 8708377252 , 7956653007
n×2
142651930
n×3
213977895
n×4
285303860
n×5
356629825
n÷2
35662982.5
n÷3
23775321.666667
n÷3
17831491.25
n÷5
14265193
n2
5087393283181225
n3
3.6286323525742E+23
n4
2.5881570417757E+31
n5
1.846027985762E+39
2 √n
8445.4700875677
3 √n
414.71449855709
4 √n
91.899238775779
5 √n
37.2091313263
1 , 5 , 17 , 85 , 239 , 1195 , 3511 , 4063 , 17555 , 20315 , 59687 , 298435 , 839129 , 4195645 , 14265193 , 71325965
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
-71325964
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 71325965 can be divided by 16 positive divisors.
The sum of these divisors (counting 71325965) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000101100100001101
3
Ternary
11222012201211102
4
Quaternary
10100011210031
5
Quinary
121224412330
6
Senary
11024432445
8
Octal
420054415
10
Decimal
71325965
12
Duodecimal
1ba78725
16
Hexadecimal
440590d
20
Vigesimal
125fei5
36
Base36
16grgt
md5
52c0404405168544c4de58e77625cdfc
sha1
7c5e47ecc065a8ff687eacaa1daa51b980aa11cc
sha256
cb3c86baab5f81a5aaae0cf196b08334a1a8ccbb9e8ba61c92a0174ddaad0cd2
sha512
67c5f42abae0b3fff7ae0d92fa4107f1867ac54969e6a50c3da1768b3d3f4991f612c302c0c6a6d02ad6845d7aa8b3c2c7354e742703b18a33d87844bcf9d66e
ripemd-160
13cc1e7320366ebfbfe15a12f9d7022fd1995c24
Diameter
142651930
Circumference
448154255.30841
Area
1.5982517364364E+16
Volume
1.5199579655234E+24
Surface area
6.3930069457457E+16
Circumference
448154255.30841
Perimeter
285303860
Area
5087393283181225
Diagonal
100870147.05235
Surface area
30524359699087350
Volume
3.6286323525742E+23
Space diagonal
123540195.27888
Perimeter
213977895
Area
2.2029059111386E+15
Altitude
61770097.63944
Surface area
2.2029059111386E+15
Volume
4.2763842382302E+22
Height
33623382.350783