71327720 is an even 8-digits composite number following 71327719
and preceding 71327721 . In scientific notation, it is written as 7.1327720 × 10^7.
The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors.
There are 28531072 positive integers (up to 71327720) that are relatively prime to 71327720.
71327720 has 16 divisors, whose sum is 160487460
The reverse of 71327720 is 02772317
Previous prime number is 5
Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2
Name
seventy-one million three hundred twenty-seven thousand seven hundred twenty
Scientific notation
7.1327720 × 10^7
Engineering notation
7.1327720 × 10^6
Prime Factorization
2 × 2 × 2 × 5 × 1783193
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
17831930
Product of the distinct prime numbers
The prime factorization of 71327720 is 2 × 2 × 2 × 5 × 1783193.
Since it has a total of 5 prime factors.
9 , 5 , 66 , 37 , 917 , 567 , 7075 , 9077 , 422 , 92073 , 225449 , 541959 , 4935171 , 9672139 , 80269860 , 26178050 , 113194362 , 711629647 , 1351429533 , 542831228
n×2
142655440
n×3
213983160
n×4
285310880
n×5
356638600
n÷2
35663860
n÷3
23775906.666667
n÷3
17831930
n÷5
14265544
n2
5087643640398400
n3
3.6289002104212E+23
n4
2.5884117811686E+31
n5
1.846255107719E+39
2 √n
8445.5739887825
3 √n
414.71789992701
4 √n
91.89980407369
5 √n
37.209314433203
1 , 2 , 4 , 5 , 8 , 10 , 20 , 40 , 1783193 , 3566386 , 7132772 , 8915965 , 14265544 , 17831930 , 35663860 , 71327720
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71327719
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71327720 can be divided by 16 positive divisors.
The sum of these divisors (counting 71327720) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000101111111101000
3
Ternary
11222012211020102
4
Quaternary
10100011333220
5
Quinary
121224441340
6
Senary
11024444532
8
Octal
420057750
10
Decimal
71327720
12
Duodecimal
1ba79748
16
Hexadecimal
4405fe8
20
Vigesimal
125fj60
36
Base36
16gstk
md5
d31ba8ffc592199b09e353740ba20d33
sha1
921316cb8772dd9692d3ef3290245db9bfc596fd
sha256
892122784fdbb58c5992d615d8bdf2ab652173f345ff6de5475f6390c01744f7
sha512
825e2a57807c176871d0b80efaadd29b4f066cf54f8d005a9eb88964929e3a2fb91a5870d8a373533e10cacac77bbeb75bcdb4ad35e6a850ec481350189cfbe9
ripemd-160
b7b76ea034484cb398b62d0b676190846844aedb
Diameter
142655440
Circumference
448165282.29862
Area
1.5983303884758E+16
Volume
1.520070165556E+24
Surface area
6.3933215539034E+16
Circumference
448165282.29862
Perimeter
285310880
Area
5087643640398400
Diagonal
100872628.99715
Surface area
30525861842390400
Volume
3.6289002104212E+23
Space diagonal
123543235.02805
Perimeter
213983160
Area
2.2030143189937E+15
Altitude
61771617.514023
Surface area
2.2030143189937E+15
Volume
4.2766999117302E+22
Height
33624209.665717