71302485 is an odd 8-digits composite number following 71302484
and preceding 71302486 . In scientific notation, it is written as 7.1302485 × 10^7.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 36876800 positive integers (up to 71302485) that are relatively prime to 71302485.
71302485 has 32 divisors, whose sum is 117573120
The reverse of 71302485 is 58420317
Previous prime number is 431
Is Prime? no Number parity odd Number length 8 Sum of Digits 30 Digital Root 3
Name
seventy-one million three hundred two thousand four hundred eighty-five
Scientific notation
7.1302485 × 10^7
Engineering notation
7.1302485 × 10^6
Prime Factorization
5 × 3 × 41 × 431 × 269
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71302485 Product of the distinct prime numbers
The prime factorization of 71302485 is 5 × 3 × 41 × 431 × 269.
Since it has a total of 5 prime factors.
8 , 8 , 55 , 48 , 68 , 925 , 4820 , 6972 , 62174 , 84429 , 411440 , 603038 , 6120425 , 6574610 , 65877809 , 22559451 , 390937606 , 180463674 , 6961966627 , 6965524885
n×2
142604970
n×3
213907455
n×4
285209940
n×5
356512425
n÷2
35651242.5
n÷3
23767495
n÷3
17825621.25
n÷5
14260497
n2
5084044367175225
n3
3.6250499722985E+23
n4
2.5847507127406E+31
n5
1.8429914892393E+39
2 √n8444.0798788263
3 √n414.66898654228
4 √n91.891674698127
5 √n37.206681207416
1 , 3 , 5 , 15 , 41 , 123 , 205 , 269 , 431 , 615 , 807 , 1293 , 1345 , 2155 , 4035 , 6465 , 11029 , 17671 , 33087 , 53013 , 55145 , 88355 , 115939 , 165435 , 265065 , 347817 , 579695 , 1739085 , 4753499 , 14260497 , 23767495 , 71302485
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
-71302484 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 71302485 can be divided by 32 positive divisors.
The sum of these divisors (counting 71302485) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100001111111111110101010101
3
Ternary
11222011112121210
4
Quaternary
10033333311111
5
Quinary
121223134420
6
Senary
11024132033
8
Octal
417776525
10
Decimal
71302485
12
Duodecimal
1ba67019
16
Hexadecimal
43ffd55
20
Vigesimal
125cg45
36
Base36
16g9cl
md5
14e2b352b92a5ab333eda318e4cf0602
sha1
dcf6fc7c6efd1b1b5993232cd46f41b365763863
sha256
b1530be30cee17f1dfc8e6f2605f9df1c0e0b8431f4ed7f52d9a43689f89d9a8
sha512
ad3d862087f283503932a5478858a1e33a702396682c42347374f97360d123ecf5ba9a424eebb2da2957d2d262000f49ed5689163d37dba6b0dcb748cd5fa363
ripemd-160
0077c76fe16537e851e6a6639be4f04fdec121d8
Diameter
142604970
Circumference
448006726.11739
Area
1.5971996434442E+16
Volume
1.5184573815825E+24
Surface area
6.3887985737769E+16
Circumference
448006726.11739
Perimeter
285209940
Area
5084044367175225
Diagonal
100836941.3179
Surface area
30504266203051350
Volume
3.6250499722985E+23
Space diagonal
123499526.72592
Perimeter
213907455
Area
2.2014557879705E+15
Altitude
61749763.362959
Surface area
2.2014557879705E+15
Volume
4.2721623625872E+22
Height
33612313.772635