71328667 is an odd 8-digits composite number following 71328666
and preceding 71328668 . In scientific notation, it is written as 7.1328667 × 10^7.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 71298136 positive integers (up to 71328667) that are relatively prime to 71328667.
71328667 has 4 divisors, whose sum is 71359200
The reverse of 71328667 is 76682317
Previous prime number is 2549
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred twenty-eight thousand six hundred sixty-seven
Scientific notation
7.1328667 × 10^7
Engineering notation
7.1328667 × 10^6
Prime Factorization
2549 × 27983
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71328667
Product of the distinct prime numbers
The prime factorization of 71328667 is 2549 × 27983.
Since it has a total of 2 prime factors.
8 , 4 , 63 , 8 , 756 , 273 , 12 , 2078 , 9457 , 97238 , 942154 , 259753 , 8985877 , 169387 , 31290335 , 84782838 , 216066875 , 984954650 , 4670468029 , 4147409519
n×2
142657334
n×3
213986001
n×4
285314668
n×5
356643335
n÷2
35664333.5
n÷3
23776222.333333
n÷3
17832166.75
n÷5
14265733.4
n2
5087778735996889
n3
3.629044752296E+23
n4
2.5885492466462E+31
n5
1.8463776722713E+39
2 √n
8445.6300534655
3 √n
414.71973528692
4 √n
91.900109104753
5 √n
37.209413236399
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71328666
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71328667 can be divided by 4 positive divisors.
The sum of these divisors (counting 71328667) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000000110001110011011
3
Ternary
11222012212112111
4
Quaternary
10100012032123
5
Quinary
121230004132
6
Senary
11024453151
8
Octal
420061633
10
Decimal
71328667
12
Duodecimal
1ba7a1b7
16
Hexadecimal
440639b
20
Vigesimal
125g1d7
36
Base36
16gtjv
md5
08aab596b9a99e7e8112768d27568274
sha1
be02ebb15c65711e4cbae39b092d0379d6a145f8
sha256
c2c8dfd726a3fcb1a69d5fa6cb732df01f764e7fdc8d0890645848756365d422
sha512
c6ecc5f3ba4c3a13d36a945b1d4021e0bdcdb63ee7f55288fe8984608ece8fce86e2b5984c48baa32ca7f61ea28bdb60d44c0fe68200a8bfc1ff660f713fa799
ripemd-160
52f266831319777337c9e7e76385bc3ba209f76a
Diameter
142657334
Circumference
448171232.47511
Area
1.5983728300098E+16
Volume
1.5201307111149E+24
Surface area
6.3934913200393E+16
Circumference
448171232.47511
Perimeter
285314668
Area
5087778735996889
Diagonal
100873968.25739
Surface area
30526672415981334
Volume
3.629044752296E+23
Space diagonal
123544875.28016
Perimeter
213986001
Area
2.2030728171038E+15
Altitude
61772437.640081
Surface area
2.2030728171038E+15
Volume
4.2768702559633E+22
Height
33624656.085798