71313814 is an even 8-digits composite number following 71313813
and preceding 71313815 . In scientific notation, it is written as 7.1313814 × 10^7.
The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors.
There are 29798400 positive integers (up to 71313814) that are relatively prime to 71313814.
71313814 has 32 divisors, whose sum is 126191520
The reverse of 71313814 is 41831317
Previous prime number is 641
Is Prime? no Number parity even Number length 8 Sum of Digits 28 Digital Root 1
Name
seventy-one million three hundred thirteen thousand eight hundred fourteen
Scientific notation
7.1313814 × 10^7
Engineering notation
7.1313814 × 10^6
Prime Factorization
2 × 13 × 11 × 641 × 389
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71313814 Product of the distinct prime numbers
The prime factorization of 71313814 is 2 × 13 × 11 × 641 × 389.
Since it has a total of 5 prime factors.
6 , 6 , 63 , 58 , 10 , 619 , 8646 , 549 , 39948 , 64800 , 148712 , 537968 , 8838883 , 2419313 , 63651450 , 61537765 , 937463145 , 467664801 , 7321669727 , 8773695442
n×2
142627628
n×3
213941442
n×4
285255256
n×5
356569070
n÷2
35656907
n÷3
23771271.333333
n÷3
17828453.5
n÷5
14262762.8
n2
5085660067226596
n3
3.6267781610142E+23
n4
2.5863938319383E+31
n5
1.844456086616E+39
2 √n8444.7506771959
3 √n414.69094714279
4 √n91.895324566573
5 √n37.207863459913
1 , 2 , 11 , 13 , 22 , 26 , 143 , 286 , 389 , 641 , 778 , 1282 , 4279 , 5057 , 7051 , 8333 , 8558 , 10114 , 14102 , 16666 , 55627 , 91663 , 111254 , 183326 , 249349 , 498698 , 2742839 , 3241537 , 5485678 , 6483074 , 35656907 , 71313814
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
-71313813 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 71313814 can be divided by 32 positive divisors.
The sum of these divisors (counting 71313814) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000000010100110010110
3
Ternary
11222012010011101
4
Quaternary
10100002212112
5
Quinary
121224020224
6
Senary
11024300314
8
Octal
420024626
10
Decimal
71313814
12
Duodecimal
1ba7169a
16
Hexadecimal
4402996
20
Vigesimal
125e4ae
36
Base36
16gi3a
md5
40d8812cf7d5dcefd8329b73462a5430
sha1
cd872a582d13a3c5376631b7515efaeb02612862
sha256
ada7fb7392067581ce1defbaede4f79ba23a984380dc7f8553d677be5acdd2a9
sha512
36a22a31a6f5bd5347ef49e583facaef6848942e5821ef44112fac63fdb451815d09f4be4160fa1620a7421e779abb6a51a6ccee5edbe916d66b44c21602179d
ripemd-160
50ad050f21ad49d06a3b1380e0f27aa6f3363bb3
Diameter
142627628
Circumference
448077908.32374
Area
1.5977072305854E+16
Volume
1.519181283579E+24
Surface area
6.3908289223416E+16
Circumference
448077908.32374
Perimeter
285255256
Area
5085660067226596
Diagonal
100852962.94335
Surface area
30513960403359576
Volume
3.6267781610142E+23
Space diagonal
123519149.12952
Perimeter
213941442
Area
2.2021554066152E+15
Altitude
61759574.564758
Surface area
2.2021554066152E+15
Volume
4.2741990525208E+22
Height
33617654.314451