71328964 is an even 8-digits composite number following 71328963
and preceding 71328965 . In scientific notation, it is written as 7.1328964 × 10^7.
The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors.
There are 28960416 positive integers (up to 71328964) that are relatively prime to 71328964.
71328964 has 24 divisors, whose sum is 150167360
The reverse of 71328964 is 46982317
Previous prime number is 19
Is Prime? no Number parity even Number length 8 Sum of Digits 40 Digital Root 4
Name
seventy-one million three hundred twenty-eight thousand nine hundred sixty-four
Scientific notation
7.1328964 × 10^7
Engineering notation
7.1328964 × 10^6
Prime Factorization
2 × 2 × 7 × 19 × 134077
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35664482 Product of the distinct prime numbers
The prime factorization of 71328964 is 2 × 2 × 7 × 19 × 134077.
Since it has a total of 5 prime factors.
1 , 3 , 67 , 14 , 421 , 844 , 2985 , 9646 , 95495 , 61213 , 555770 , 389690 , 4008805 , 2601958 , 48757111 , 50892405 , 356427982 , 503315465 , 9063644622 , 5383063799
n×2
142657928
n×3
213986892
n×4
285315856
n×5
356644820
n÷2
35664482
n÷3
23776321.333333
n÷3
17832241
n÷5
14265792.8
n2
5087821105313296
n3
3.6290900845933E+23
n4
2.5885923599671E+31
n5
1.8464161125477E+39
2 √n8445.6476365049
3 √n414.72031089275
4 √n91.900204768569
5 √n37.209444223035
1 , 2 , 4 , 7 , 14 , 19 , 28 , 38 , 76 , 133 , 266 , 532 , 134077 , 268154 , 536308 , 938539 , 1877078 , 2547463 , 3754156 , 5094926 , 10189852 , 17832241 , 35664482 , 71328964
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71328963 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71328964 can be divided by 24 positive divisors.
The sum of these divisors (counting 71328964) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000000110010011000100
3
Ternary
11222012212221111
4
Quaternary
10100012103010
5
Quinary
121230011324
6
Senary
11024454404
8
Octal
420062304
10
Decimal
71328964
12
Duodecimal
1ba7a404
16
Hexadecimal
44064c4
20
Vigesimal
125g284
36
Base36
16gts4
md5
01e2aa625d31d8a733260506c0e8f12e
sha1
d696b4c99ebbd51c6c2ce1e22638ba0f05d90b38
sha256
2263f857408df810d9c7742ba3e721e522b1e4a090b29c56309a38bb0f36db02
sha512
1f8add40c58be49357642eb30d15913ac9787d21a7dcf431c5ff2ced2c4838c3c0f64bdf3c60b4052d1472d5b5b35105a002f02fefd35eece584b7ba37cb3015
ripemd-160
ae92f115907987bf12562347fb2f9485aac732ab
Diameter
142657928
Circumference
448173098.58114
Area
1.5983861407231E+16
Volume
1.5201496998632E+24
Surface area
6.3935445628925E+16
Circumference
448173098.58114
Perimeter
285315856
Area
5087821105313296
Diagonal
100874388.27882
Surface area
30526926631879776
Volume
3.6290900845933E+23
Space diagonal
123545389.69925
Perimeter
213986892
Area
2.203091163556E+15
Altitude
61772694.849626
Surface area
2.203091163556E+15
Volume
4.276923680588E+22
Height
33624796.092941