71329569 is an odd 8-digits composite number following 71329568
and preceding 71329570 . In scientific notation, it is written as 7.1329569 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 44755776 positive integers (up to 71329569) that are relatively prime to 71329569.
71329569 has 8 divisors, whose sum is 100700640
The reverse of 71329569 is 96592317
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred twenty-nine thousand five hundred sixty-nine
Scientific notation
7.1329569 × 10^7
Engineering notation
7.1329569 × 10^6
Prime Factorization
3 × 17 × 1398619
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71329569
Product of the distinct prime numbers
The prime factorization of 71329569 is 3 × 17 × 1398619.
Since it has a total of 3 prime factors.
4 , 8 , 70 , 28 , 413 , 733 , 3908 , 4935 , 5524 , 80236 , 199392 , 142071 , 8289560 , 5302291 , 21477117 , 42800076 , 35077385 , 397693298 , 2997446723 , 5387279388
n×2
142659138
n×3
213988707
n×4
285318276
n×5
356647845
n÷2
35664784.5
n÷3
23776523
n÷3
17832392.25
n÷5
14265913.8
n2
5087907413725761
n3
3.6291824293296E+23
n4
2.5886801850646E+31
n5
1.846494418795E+39
2 √n
8445.683453694
3 √n
414.72148341821
4 √n
91.90039963838
5 √n
37.209507343642
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
-71329568
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 71329569 can be divided by 8 positive divisors.
The sum of these divisors (counting 71329569) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110011100100001
3
Ternary
11222012220202220
4
Quaternary
10100012130201
5
Quinary
121230021234
6
Senary
11024501253
8
Octal
420063441
10
Decimal
71329569
12
Duodecimal
1ba7a829
16
Hexadecimal
4406721
20
Vigesimal
125g3i9
36
Base36
16gu8x
md5
53da0853cd186f19a657ef9eb9bfde2f
sha1
f66e1f1afc26d061c2cb54e1384aea225963264e
sha256
aeb233d870a34e72520aa50e7c9bff72bc3a3b2bc36f0ab4e18b17b36936970f
sha512
2e6577bba05e944564b1c0d481de574750d6d5fa97284463da0d06349a029c2f95e81af9d1619ffa865f9714105c29d8dacb4bca9167d96975469c4a55c98a88
ripemd-160
58f74a8083c4657cb1a5c7bb76e4c5d17021442b
Diameter
142659138
Circumference
448176899.90825
Area
1.5984132553106E+16
Volume
1.5201883811359E+24
Surface area
6.3936530212424E+16
Circumference
448176899.90825
Perimeter
285318276
Area
5087907413725761
Diagonal
100875243.87803
Surface area
30527444482354566
Volume
3.6291824293296E+23
Space diagonal
123546437.58999
Perimeter
213988707
Area
2.2031285361948E+15
Altitude
61773218.794995
Surface area
2.2031285361948E+15
Volume
4.2770325099034E+22
Height
33625081.292676