71328962 is an even 8-digits composite number following 71328961
and preceding 71328963 . In scientific notation, it is written as 7.1328962 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 35407764 positive integers (up to 71328962) that are relatively prime to 71328962.
71328962 has 8 divisors, whose sum is 107763600
The reverse of 71328962 is 26982317
Previous prime number is 139
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred twenty-eight thousand nine hundred sixty-two
Scientific notation
7.1328962 × 10^7
Engineering notation
7.1328962 × 10^6
Prime Factorization
2 × 139 × 256579
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71328962
Product of the distinct prime numbers
The prime factorization of 71328962 is 2 × 139 × 256579.
Since it has a total of 3 prime factors.
2 , 9 , 83 , 14 , 685 , 919 , 4483 , 8698 , 42299 , 77662 , 17067 , 749759 , 3603365 , 3072172 , 70973889 , 88520775 , 159621904 , 268954367 , 2228112821 , 5885508610
n×2
142657924
n×3
213986886
n×4
285315848
n×5
356644810
n÷2
35664481
n÷3
23776320.666667
n÷3
17832240.5
n÷5
14265792.4
n2
5087820819997444
n3
3.6290897793241E+23
n4
2.5885920696399E+31
n5
1.8464158536885E+39
2 √n
8445.6475181007
3 √n
414.72030701662
4 √n
91.900204124369
5 √n
37.209444014371
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
-71328961
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 71328962 can be divided by 8 positive divisors.
The sum of these divisors (counting 71328962) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110010011000010
3
Ternary
11222012212221102
4
Quaternary
10100012103002
5
Quinary
121230011322
6
Senary
11024454402
8
Octal
420062302
10
Decimal
71328962
12
Duodecimal
1ba7a402
16
Hexadecimal
44064c2
20
Vigesimal
125g282
36
Base36
16gts2
md5
55faa90f4042ae830131bfeaf793b09e
sha1
01da692672426b8e20910d86ce6ff9242abd26d5
sha256
71919b4cf4a63529bfbc47f775d39d0b6775f6394cbddbb85a697008361ced1f
sha512
b5905365bb9fa4519116fa3bc6493d69342da5df626f5e716b7a55e1336b7eb2ee5320453aa919f9d1c5699069dd3ab892fda012d63b9e4ab3fc91552d201b65
ripemd-160
d3eef1e8ab8e148584128e50699c2163476a188e
Diameter
142657924
Circumference
448173086.01477
Area
1.5983860510885E+16
Volume
1.5201495719923E+24
Surface area
6.3935442043541E+16
Circumference
448173086.01477
Perimeter
285315848
Area
5087820819997444
Diagonal
100874385.4504
Surface area
30526924919984664
Volume
3.6290897793241E+23
Space diagonal
123545386.23515
Perimeter
213986886
Area
2.2030910400106E+15
Altitude
61772693.117575
Surface area
2.2030910400106E+15
Volume
4.2769233208247E+22
Height
33624795.150132