71368288 is an even 8-digits composite number following 71368287
and preceding 71368289 . In scientific notation, it is written as 7.1368288 × 10^7.
The sum of its digits is 43. It has a total of 7 prime factors and 24 positive divisors.
There are 34644096 positive integers (up to 71368288) that are relatively prime to 71368288.
71368288 has 24 divisors, whose sum is 141877008
The reverse of 71368288 is 88286317
Previous prime number is 21653
Is Prime? no Number parity even Number length 8 Sum of Digits 43 Digital Root 7
Name
seventy-one million three hundred sixty-eight thousand two hundred eighty-eight
Scientific notation
7.1368288 × 10^7
Engineering notation
7.1368288 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 21653 × 103
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
4460518 Product of the distinct prime numbers
The prime factorization of 71368288 is 2 × 2 × 2 × 2 × 2 × 21653 × 103.
Since it has a total of 7 prime factors.
1 , 4 , 19 , 86 , 149 , 158 , 583 , 4796 , 91084 , 209 , 152125 , 125996 , 6214747 , 9943066 , 7424803 , 1755064 , 612449922 , 793469711 , 1730625929 , 8292796238
n×2
142736576
n×3
214104864
n×4
285473152
n×5
356841440
n÷2
35684144
n÷3
23789429.333333
n÷3
17842072
n÷5
14273657.6
n2
5093432532050944
n3
3.6350955985598E+23
n4
2.5943054958555E+31
n5
1.851511417882E+39
2 √n8447.975378752
3 √n414.79650932385
4 √n91.912868406725
5 √n37.213546067605
1 , 2 , 4 , 8 , 16 , 32 , 103 , 206 , 412 , 824 , 1648 , 3296 , 21653 , 43306 , 86612 , 173224 , 346448 , 692896 , 2230259 , 4460518 , 8921036 , 17842072 , 35684144 , 71368288
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71368287 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71368288 can be divided by 24 positive divisors.
The sum of these divisors (counting 71368288) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000001111111001100000
3
Ternary
11222021212212221
4
Quaternary
10100033321200
5
Quinary
121232241123
6
Senary
11025400424
8
Octal
420177140
10
Decimal
71368288
12
Duodecimal
1ba99114
16
Hexadecimal
440fe60
20
Vigesimal
12610e8
36
Base36
16ho4g
md5
7d7fd3fc5ef8dc5cc4a8af974ec06710
sha1
71d16862736f1abebab0b20a722bdfb7da8ba36a
sha256
a2e3f9631f1ec67b0cdcf591851759c6a5b76bd57c1a1cf4401ded163f7ef10c
sha512
990dc9c52d76642d4228d3ef174031d6fe1c048a070a72cd04c4870befe1a7f600efa227cc214b7381db45376103d782adba686e5de33c3de4c7b31741349d7a
ripemd-160
49b56b7e84a0f306271a80798c8352eacecfdfe4
Diameter
142736576
Circumference
448420178.56016
Area
1.6001490224247E+16
Volume
1.5226652836709E+24
Surface area
6.4005960896986E+16
Circumference
448420178.56016
Perimeter
285473152
Area
5093432532050944
Diagonal
100930000.81295
Surface area
30560595192305664
Volume
3.6350955985598E+23
Space diagonal
123613500.86521
Perimeter
214104864
Area
2.2055209826091E+15
Altitude
61806750.432604
Surface area
2.2055209826091E+15
Volume
4.2840012466717E+22
Height
33643333.604316