71398317 is an odd 8-digits composite number following 71398316
and preceding 71398318 . In scientific notation, it is written as 7.1398317 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 44798400 positive integers (up to 71398317) that are relatively prime to 71398317.
71398317 has 8 divisors, whose sum is 77081472
The reverse of 71398317 is 71389317
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred ninety-eight thousand three hundred seventeen
Scientific notation
7.1398317 × 10^7
Engineering notation
7.1398317 × 10^6
Prime Factorization
51 × 17 × 82351
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71398317
Product of the distinct prime numbers
The prime factorization of 71398317 is 51 × 17 × 82351.
Since it has a total of 3 prime factors.
7 , 3 , 55 , 84 , 943 , 921 , 5744 , 6019 , 3228 , 49854 , 319223 , 882458 , 2095256 , 9224731 , 91051020 , 38192668 , 792108036 , 452539776 , 6887364161 , 7335047731
n×2
142796634
n×3
214194951
n×4
285593268
n×5
356991585
n÷2
35699158.5
n÷3
23799439
n÷3
17849579.25
n÷5
14279663.4
n2
5097719670432489
n3
3.6396860500667E+23
n4
2.5986745838314E+31
n5
1.8554099171624E+39
2 √n
8449.7524815819
3 √n
414.85467791266
4 √n
91.922535221685
5 √n
37.216677143258
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71398316
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71398317 can be divided by 8 positive divisors.
The sum of these divisors (counting 71398317) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010111001110101101
3
Ternary
11222100102002010
4
Quaternary
10100113032231
5
Quinary
121234221232
6
Senary
11030151433
8
Octal
420271655
10
Decimal
71398317
12
Duodecimal
1bab2579
16
Hexadecimal
44173ad
20
Vigesimal
1264ffh
36
Base36
16ibal
md5
4613beb36ff73df915169f39e99549ee
sha1
04a876a426c0ad891cf6d37e6f52cfac77cd0d1b
sha256
483e51cfc3cf14be4cfb7f8a31afe0a8e8aba211fc93a3b896838b5ead7f5942
sha512
582524d6e2d182efdb67729fe9a4f276523152b2a216d0d6c864101aede24fb82c3abc2a36ae00505fde342ae65d8aced6cfb3c7a277d0441e36af991f42177a
ripemd-160
31727c500fa3b08df5ad6b8237c12ed174955378
Diameter
142796634
Circumference
448608856.33175
Area
1.6014958666691E+16
Volume
1.5245881275017E+24
Surface area
6.4059834666764E+16
Circumference
448608856.33175
Perimeter
285593268
Area
5097719670432489
Diagonal
100972468.23201
Surface area
30586318022594934
Volume
3.6396860500667E+23
Space diagonal
123665512.61891
Perimeter
214194951
Area
2.2073773679831E+15
Altitude
61832756.309454
Surface area
2.2073773679831E+15
Volume
4.2894111456538E+22
Height
33657489.410671