71328772 is an even 8-digits composite number following 71328771
and preceding 71328773 . In scientific notation, it is written as 7.1328772 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors.
There are 35664384 positive integers (up to 71328772) that are relatively prime to 71328772.
71328772 has 6 divisors, whose sum is 124825358
The reverse of 71328772 is 27782317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-one million three hundred twenty-eight thousand seven hundred seventy-two
Scientific notation
7.1328772 × 10^7
Engineering notation
7.1328772 × 10^6
Prime Factorization
2 × 2 × 17832193
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
35664386
Product of the distinct prime numbers
The prime factorization of 71328772 is 2 × 2 × 17832193.
Since it has a total of 3 prime factors.
1 , 3 , 10 , 18 , 62 , 321 , 2434 , 2127 , 54167 , 18893 , 970239 , 287352 , 2143008 , 1663086 , 43869157 , 77929774 , 669372454 , 607268728 , 1738599830 , 4253097450
n×2
142657544
n×3
213986316
n×4
285315088
n×5
356643860
n÷2
35664386
n÷3
23776257.333333
n÷3
17832193
n÷5
14265754.4
n2
5087793715027984
n3
3.6290607788226E+23
n4
2.5885644886678E+31
n5
1.8463912621948E+39
2 √n
8445.6362696957
3 √n
414.71993878411
4 √n
91.900142925328
5 √n
37.209424191282
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71328771
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71328772 can be divided by 6 positive divisors.
The sum of these divisors (counting 71328772) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100010000000110010000000100
3
Ternary
11222012212200101
4
Quaternary
10100012100010
5
Quinary
121230010042
6
Senary
11024453444
8
Octal
420062004
10
Decimal
71328772
12
Duodecimal
1ba7a284
16
Hexadecimal
4406404
20
Vigesimal
125g1ic
36
Base36
16gtms
md5
ff6c51acc61f2114c5a881dd3f20b56c
sha1
6fba12723fec4c502a1c03fd7b8cd319ffc23bff
sha256
bf38d1ac6136ffe2710c75d4d73440878106c398cb40ce907e7de1526227e1d5
sha512
2a7a18f3e8689cae745fb34f6a425984c9a427eac41f01b443027667d38461da7151aab5415e7136d620bd37d558371fe462b5c118b5734ea7f9f358c9683a47
ripemd-160
478cb768754efadec5e2e476e10c4b8dcef10198
Diameter
142657544
Circumference
448171892.20956
Area
1.5983775358112E+16
Volume
1.5201374242907E+24
Surface area
6.3935101432449E+16
Circumference
448171892.20956
Perimeter
285315088
Area
5087793715027984
Diagonal
100874116.74982
Surface area
30526762290167904
Volume
3.6290607788226E+23
Space diagonal
123545057.1455
Perimeter
213986316
Area
2.2030793032145E+15
Altitude
61772528.572748
Surface area
2.2030793032145E+15
Volume
4.276889143406E+22
Height
33624705.583273