71329727 is an odd 8-digits composite number following 71329726
and preceding 71329728 . In scientific notation, it is written as 7.1329727 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 60728544 positive integers (up to 71329727) that are relatively prime to 71329727.
71329727 has 8 divisors, whose sum is 82068000
The reverse of 71329727 is 72792317
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred twenty-nine thousand seven hundred twenty-seven
Scientific notation
7.1329727 × 10^7
Engineering notation
7.1329727 × 10^6
Prime Factorization
7 × 149 × 68389
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71329727
Product of the distinct prime numbers
The prime factorization of 71329727 is 7 × 149 × 68389.
Since it has a total of 3 prime factors.
3 , 7 , 45 , 94 , 933 , 396 , 2647 , 5785 , 20497 , 44897 , 271231 , 29874 , 2793593 , 4782099 , 69149683 , 69953841 , 527899693 , 131317596 , 2213099221 , 9306834022
n×2
142659454
n×3
213989181
n×4
285318908
n×5
356648635
n÷2
35664863.5
n÷3
23776575.666667
n÷3
17832431.75
n÷5
14265945.4
n2
5087929953894529
n3
3.6292065460642E+23
n4
2.5887031215737E+31
n5
1.846514869459E+39
2 √n
8445.6928075795
3 √n
414.72178963038
4 √n
91.900450529796
5 √n
37.209523827961
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
-71329726
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 71329727 can be divided by 8 positive divisors.
The sum of these divisors (counting 71329727) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110011110111111
3
Ternary
11222012220222202
4
Quaternary
10100012132333
5
Quinary
121230022402
6
Senary
11024502115
8
Octal
420063677
10
Decimal
71329727
12
Duodecimal
1ba7a93b
16
Hexadecimal
44067bf
20
Vigesimal
125g467
36
Base36
16gudb
md5
a88f11cb7c9ab7b18b32219203504084
sha1
1d3195fddcda23e09788e1701b0ecf85c3349cae
sha256
4dcea1d10f7b0310f6a8de2c262f7347333005a3d209561a40542cad1b8f9115
sha512
d3a60356554d90103a2d1ed89867f6a38c985c66bd9fc3d66bffefe787564f13db545adaf854b8d07690e47caf3aad43426d0cc128bf1241502734802eb12888
ripemd-160
7039261fec2307611689325ccda27a444f0ef3a0
Diameter
142659454
Circumference
448177892.65153
Area
1.5984203365135E+16
Volume
1.52019848313E+24
Surface area
6.3936813460538E+16
Circumference
448177892.65153
Perimeter
285318908
Area
5087929953894529
Diagonal
100875467.32377
Surface area
30527579723367174
Volume
3.6292065460642E+23
Space diagonal
123546711.25402
Perimeter
213989181
Area
2.2031382963742E+15
Altitude
61773355.627009
Surface area
2.2031382963742E+15
Volume
4.2770609317477E+22
Height
33625155.77459