71317449 is an odd 8-digits composite number following 71317448
and preceding 71317450 . In scientific notation, it is written as 7.1317449 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 40608000 positive integers (up to 71317449) that are relatively prime to 71317449.
71317449 has 16 divisors, whose sum is 84825216
The reverse of 71317449 is 94471317
Previous prime number is 941
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred seventeen thousand four hundred forty-nine
Scientific notation
7.1317449 × 10^7
Engineering notation
7.1317449 × 10^6
Prime Factorization
27 × 7 × 941 × 401
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71317449
Product of the distinct prime numbers
The prime factorization of 71317449 is 27 × 7 × 941 × 401.
Since it has a total of 4 prime factors.
1 , 7 , 60 , 40 , 282 , 271 , 4973 , 5520 , 72699 , 19426 , 670352 , 924308 , 3165030 , 6329312 , 18091507 , 35735516 , 924129531 , 524684536 , 2757000456 , 3992089476
n×2
142634898
n×3
213952347
n×4
285269796
n×5
356587245
n÷2
35658724.5
n÷3
23772483
n÷3
17829362.25
n÷5
14263489.8
n2
5086178531867601
n3
3.6273327805136E+23
n4
2.5869212058031E+31
n5
1.8449262116188E+39
2 √n
8444.9658969116
3 √n
414.69799288376
4 √n
91.896495563822
5 √n
37.208242763217
1 , 7 , 27 , 189 , 401 , 941 , 2807 , 6587 , 10827 , 25407 , 75789 , 177849 , 377341 , 2641387 , 10188207 , 71317449
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71317448
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71317449 can be divided by 16 positive divisors.
The sum of these divisors (counting 71317449) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000011011111001001
3
Ternary
11222012022011000
4
Quaternary
10100003133021
5
Quinary
121224124244
6
Senary
11024325213
8
Octal
420033711
10
Decimal
71317449
12
Duodecimal
1ba73809
16
Hexadecimal
44037c9
20
Vigesimal
125edc9
36
Base36
16gkw9
md5
fb343c426daf508d11d14857613ab74e
sha1
60c8efa03d6afe093d1c5ffa4d860e72ddc165ab
sha256
ca8338de0220a73636f78a0b81e4e9948f60f57300bece3e912f61940b97c1b4
sha512
8a9f8fb8fd87c37536904a849cb40c08628dd760ca7d00da8747ff3e7e84270f6b66e871b8c3029a1c3ece41368f951c8a08a25efeb0a9a865d45923937ec7da
ripemd-160
8041fb9405f8f43c220d0ba52949d26fbb746105
Diameter
142634898
Circumference
448100747.70233
Area
1.5978701110561E+16
Volume
1.5194136020516E+24
Surface area
6.3914804442245E+16
Circumference
448100747.70233
Perimeter
285269796
Area
5086178531867601
Diagonal
100858103.60965
Surface area
30517071191205606
Volume
3.6273327805136E+23
Space diagonal
123525445.1342
Perimeter
213952347
Area
2.2023799083902E+15
Altitude
61762722.567101
Surface area
2.2023799083902E+15
Volume
4.2748526778691E+22
Height
33619367.869884