71368248 is an even 8-digits composite number following 71368247
and preceding 71368249 . In scientific notation, it is written as 7.1368248 × 10^7.
The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors.
There are 20390880 positive integers (up to 71368248) that are relatively prime to 71368248.
71368248 has 32 divisors, whose sum is 203909760
The reverse of 71368248 is 84286317
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
seventy-one million three hundred sixty-eight thousand two hundred forty-eight
Scientific notation
7.1368248 × 10^7
Engineering notation
7.1368248 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 7 × 424811
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
17842062 Product of the distinct prime numbers
The prime factorization of 71368248 is 2 × 2 × 2 × 3 × 7 × 424811.
Since it has a total of 6 prime factors.
2 , 5 , 68 , 40 , 23 , 114 , 8302 , 4741 , 10984 , 52865 , 370385 , 16171 , 3220079 , 4092841 , 96493966 , 41095022 , 957750174 , 25001476 , 7138843933 , 1021916420
n×2
142736496
n×3
214104744
n×4
285472992
n×5
356841240
n÷2
35684124
n÷3
23789416
n÷3
17842062
n÷5
14273649.6
n2
5093426822589504
n3
3.6350894864442E+23
n4
2.5942996797074E+31
n5
1.8515062292768E+39
2 √n8447.9730113205
3 √n414.79643182975
4 √n91.912855528052
5 √n37.213541896167
1 , 2 , 3 , 4 , 6 , 7 , 8 , 12 , 14 , 21 , 24 , 28 , 42 , 56 , 84 , 168 , 424811 , 849622 , 1274433 , 1699244 , 2548866 , 2973677 , 3398488 , 5097732 , 5947354 , 8921031 , 10195464 , 11894708 , 17842062 , 23789416 , 35684124 , 71368248
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
-71368247 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 71368248 can be divided by 32 positive divisors.
The sum of these divisors (counting 71368248) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000001111111000111000
3
Ternary
11222021212211110
4
Quaternary
10100033320320
5
Quinary
121232240443
6
Senary
11025400320
8
Octal
420177070
10
Decimal
71368248
12
Duodecimal
1ba990a0
16
Hexadecimal
440fe38
20
Vigesimal
12610c8
36
Base36
16ho3c
md5
a18ddd0e6b8ee644cc325f9bbf37289e
sha1
ad8f666862fc56d596f845e789d3e27650971ba9
sha256
6569ea13c9afe6419d7b9febe27e9098d2e31134ce6c1447291cdf2d23fe9333
sha512
bf47d2ce198c58a8c3b3cb5df36df168af2ae854562fade6cdcab3ba2f4177724e95503f92085d63f604b5fa5cdfa471c5113d9f87113cc208ba279553e29b3b
ripemd-160
6ebdf640f881b59381f70e9b177a6ab9542b6394
Diameter
142736496
Circumference
448419927.23275
Area
1.6001472287444E+16
Volume
1.5226627234339E+24
Surface area
6.4005889149778E+16
Circumference
448419927.23275
Perimeter
285472992
Area
5093426822589504
Diagonal
100929944.24441
Surface area
30560560935537024
Volume
3.6350894864442E+23
Space diagonal
123613431.58318
Perimeter
214104744
Area
2.2055185103398E+15
Altitude
61806715.791588
Surface area
2.2055185103398E+15
Volume
4.2839940434744E+22
Height
33643314.748136