71328120 is an even 8-digits composite number following 71328119
and preceding 71328121 . In scientific notation, it is written as 7.1328120 × 10^7.
The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors.
There are 19020800 positive integers (up to 71328120) that are relatively prime to 71328120.
71328120 has 32 divisors, whose sum is 213984720
The reverse of 71328120 is 02182317
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 24 Digital Root 6
Name
seventy-one million three hundred twenty-eight thousand one hundred twenty
Scientific notation
7.1328120 × 10^7
Engineering notation
7.1328120 × 10^6
Prime Factorization
2 × 2 × 2 × 5 × 3 × 594401
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
17832030 Product of the distinct prime numbers
The prime factorization of 71328120 is 2 × 2 × 2 × 5 × 3 × 594401.
Since it has a total of 6 prime factors.
4 , 6 , 82 , 19 , 278 , 91 , 3621 , 8766 , 19471 , 50576 , 792877 , 916819 , 8698769 , 4740843 , 95279067 , 75098619 , 815222443 , 767318976 , 8735539838 , 3616247345
n×2
142656240
n×3
213984360
n×4
285312480
n×5
356640600
n÷2
35664060
n÷3
23776040
n÷3
17832030
n÷5
14265624
n2
5087700702734400
n3
3.6289612624872E+23
n4
2.5884698440604E+31
n5
1.8463068765352E+39
2 √n8445.5976697922
3 √n414.71867516021
4 √n91.899932915058
5 √n37.209356166465
1 , 2 , 3 , 4 , 5 , 6 , 8 , 10 , 12 , 15 , 20 , 24 , 30 , 40 , 60 , 120 , 594401 , 1188802 , 1783203 , 2377604 , 2972005 , 3566406 , 4755208 , 5944010 , 7132812 , 8916015 , 11888020 , 14265624 , 17832030 , 23776040 , 35664060 , 71328120
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71328119 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71328120 can be divided by 32 positive divisors.
The sum of these divisors (counting 71328120) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000000110000101111000
3
Ternary
11222012211210020
4
Quaternary
10100012011320
5
Quinary
121224444440
6
Senary
11024450440
8
Octal
420060570
10
Decimal
71328120
12
Duodecimal
1ba79a20
16
Hexadecimal
4406178
20
Vigesimal
125g060
36
Base36
16gt4o
md5
d79672af466bbb601381df322c0183eb
sha1
19e450ea6918879737723d4d86ec9a0f48279bde
sha256
66ab902dc4822362b71e7e67dc263c177da03798ce56cc57d17934357d2f4d19
sha512
137feb012aa3058b34c0153c9bcacdde427968d209864d219444b7e3c67a5913d9eb86467cea6357960e46e066596d1d3bc36e68df6b525ac054e8d01aa03277
ripemd-160
7be7829301dd0cea9db26e41e52f3d6bf3d89f7d
Diameter
142656240
Circumference
448167795.57274
Area
1.5983483151374E+16
Volume
1.5200957389856E+24
Surface area
6.3933932605496E+16
Circumference
448167795.57274
Perimeter
285312480
Area
5087700702734400
Diagonal
100873194.68258
Surface area
30526204216406400
Volume
3.6289612624872E+23
Space diagonal
123543927.84837
Perimeter
213984360
Area
2.20303902771E+15
Altitude
61771963.924185
Surface area
2.20303902771E+15
Volume
4.27677186228E+22
Height
33624398.227525