71315824 is an even 8-digits composite number following 71315823
and preceding 71315825 . In scientific notation, it is written as 7.1315824 × 10^7.
The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors.
There are 34107392 positive integers (up to 71315824) that are relatively prime to 71315824.
71315824 has 20 divisors, whose sum is 144182736
The reverse of 71315824 is 42851317
Previous prime number is 23
Is Prime? no Number parity even Number length 8 Sum of Digits 31 Digital Root 4
Name
seventy-one million three hundred fifteen thousand eight hundred twenty-four
Scientific notation
7.1315824 × 10^7
Engineering notation
7.1315824 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 23 × 193793
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
8914478 Product of the distinct prime numbers
The prime factorization of 71315824 is 2 × 2 × 2 × 2 × 23 × 193793.
Since it has a total of 6 prime factors.
9 , 1 , 5 , 39 , 931 , 813 , 5514 , 2431 , 62467 , 56931 , 865503 , 985209 , 492582 , 6535693 , 63585300 , 23006760 , 81620293 , 17862470 , 4796386808 , 6444455580
n×2
142631648
n×3
213947472
n×4
285263296
n×5
356579120
n÷2
35657912
n÷3
23771941.333333
n÷3
17828956
n÷5
14263164.8
n2
5085946752798976
n3
3.6270848349598E+23
n4
2.5866854372306E+31
n5
1.844716033849E+39
2 √n8444.8696851994
3 √n414.6948431667
4 √n91.895972083652
5 √n37.208073200378
1 , 2 , 4 , 8 , 16 , 23 , 46 , 92 , 184 , 368 , 193793 , 387586 , 775172 , 1550344 , 3100688 , 4457239 , 8914478 , 17828956 , 35657912 , 71315824
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71315823 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71315824 can be divided by 20 positive divisors.
The sum of these divisors (counting 71315824) is 1, the average is 0.05.
Base
System
Value
2
Binary
100010000000011000101110000
3
Ternary
11222012012220211
4
Quaternary
10100003011300
5
Quinary
121224101244
6
Senary
11024313504
8
Octal
420030560
10
Decimal
71315824
12
Duodecimal
1ba72894
16
Hexadecimal
4403170
20
Vigesimal
125e9b4
36
Base36
16gjn4
md5
708487eadbdde1f2eec0c8604b76ccf5
sha1
3c38338c22f30a8fb53b8fe0f083ac72234396e0
sha256
8f477753c827ba8d3db52fdd9c1ca36a2d32639886cf5467222b8d4f497497de
sha512
a507b0d307b0a15222f7812c28df61281276299faa502fe2650a6747f8220e45b471a5dcf53e51c1a930740e29917c25a6b8d1a2f2ad4d1f166f35f6a4f3b2b4
ripemd-160
e11d1752d0d5c7924ad728784b9741928975440a
Diameter
142631648
Circumference
448090537.52621
Area
1.5977972955142E+16
Volume
1.5193097428609E+24
Surface area
6.3911891820569E+16
Circumference
448090537.52621
Perimeter
285263296
Area
5085946752798976
Diagonal
100855805.51261
Surface area
30515680516793856
Volume
3.6270848349598E+23
Space diagonal
123522630.55164
Perimeter
213947472
Area
2.2022795451094E+15
Altitude
61761315.27582
Surface area
2.2022795451094E+15
Volume
4.2745604712316E+22
Height
33618601.837538