71329539 is an odd 8-digits composite number following 71329538
and preceding 71329540 . In scientific notation, it is written as 7.1329539 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 47496200 positive integers (up to 71329539) that are relatively prime to 71329539.
71329539 has 8 divisors, whose sum is 95219712
The reverse of 71329539 is 93592317
Previous prime number is 863
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred twenty-nine thousand five hundred thirty-nine
Scientific notation
7.1329539 × 10^7
Engineering notation
7.1329539 × 10^6
Prime Factorization
3 × 863 × 27551
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71329539
Product of the distinct prime numbers
The prime factorization of 71329539 is 3 × 863 × 27551.
Since it has a total of 3 prime factors.
8 , 1 , 47 , 21 , 752 , 851 , 1322 , 2760 , 75986 , 43523 , 669112 , 853706 , 266318 , 5318860 , 66580989 , 98765144 , 249466640 , 423876947 , 9253819823 , 3306797833
n×2
142659078
n×3
213988617
n×4
285318156
n×5
356647695
n÷2
35664769.5
n÷3
23776513
n÷3
17832384.75
n÷5
14265907.8
n2
5087903133952521
n3
3.6291778502149E+23
n4
2.5886758300484E+31
n5
1.8464905357779E+39
2 √n
8445.6816776386
3 √n
414.72142527661
4 √n
91.900389975443
5 √n
37.209504213705
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
-71329538
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 71329539 can be divided by 8 positive divisors.
The sum of these divisors (counting 71329539) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110011100000011
3
Ternary
11222012220201210
4
Quaternary
10100012130003
5
Quinary
121230021124
6
Senary
11024501203
8
Octal
420063403
10
Decimal
71329539
12
Duodecimal
1ba7a803
16
Hexadecimal
4406703
20
Vigesimal
125g3gj
36
Base36
16gu83
md5
5f5bb414622985906c82ffabf1b32e6a
sha1
f870d25136b8fb99f3acc01345b54c7fc7db2818
sha256
341fa5e9a36c6260b15ee6b3059132e6b8b49f4ca6454aea26ec837b6bf1324b
sha512
1288b089f8931f5480ce4b9a42aa3581c476b7afa9b1108e7af4c21160213afa3069b801a6d1261d7bde287429d62ce22578454b5d856dcac16bd015701638d8
ripemd-160
389cd361876ca9cfa8b6a202e7c9af5097f31a3f
Diameter
142659078
Circumference
448176711.41269
Area
1.5984119107802E+16
Volume
1.5201864630408E+24
Surface area
6.3936476431207E+16
Circumference
448176711.41269
Perimeter
285318156
Area
5087903133952521
Diagonal
100875201.45162
Surface area
30527418803715126
Volume
3.6291778502149E+23
Space diagonal
123546385.62847
Perimeter
213988617
Area
2.2031266829987E+15
Altitude
61773192.814233
Surface area
2.2031266829987E+15
Volume
4.2770271133649E+22
Height
33625067.15054